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Engineering Investigation of Information Integration Display (IID) Integration with Platform Systems Final Report
Dale Blodgett Rob Ens Brian Monk Danny Upson Lockheed Martin Canada Prepared By: Lockheed Martin Canada 40 Highfield Park Dr., Suite 100 Dartmouth, NS B3A 0A3 Contractor's Document Number: 990002346 Contract Project Manager: Joe Laprade, 902-468-3399 x5101 PWGSC Contract Number: W7707-135621/A CSA: Mark Hazen, Group Leader, 902-426-3100 x176 The scientific or technical validity of this Contract Report is entirely the responsibility of the Contractor and the contents do not necessarily have the approval or endorsement of Defence R&D Canada.
Contract Report DRDC-RDDC-2014-C226 July 2014
Principal Author
Original signed by Dale Blodgett
Dale Blodgett
Principal Investigator
Approved by
Original signed by Francine Desharnais
Francine Desharnais
Head Maritime Decision Support
Approved for release by
Original signed by Calvin Hyatt
Calvin Hyatt
Chair DRP
© Her Majesty the Queen in Right of Canada, as represented by the Minister of National Defence, 2014
© Sa Majesté la Reine (en droit du Canada), telle que représentée par le ministre de la Défense nationale, 2014
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Abstract ……..
This project investigated the feasibility and level of effort in acquiring the data required by the Information Integration Display (IID) system from current and near-future submarine systems. An IID Information Matrix is presented that describes 183 unique information types needed by the IID. For each of these, we identify potential submarine system source(s), recommend method(s) to make this information available to the IID, and list properties, both as needed by the IID and as available from the source. Recommendations for providing information to the IID include: i) developing an interface to CCS 876 Unicast data, ii) developing remote devices at four key locations, networked to the IID, to facilitate manual data collection and planning activities and provide the only feasible source of such data for the IID, iii) separate downloading of systems’ “a priori” data (e.g., charts from SHINNADS Dual Monitor (SDM)) to the IID, iv) maintaining history data in the IID, and v) manual data entry into IID where appropriate. Based on the completed IID Information Matrix, we identify several issues and suggest appropriate solutions. Finally, we describe any outstanding issues and recommend the way ahead.
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Table of contents
Abstract …….. ................................................................................................................................. i Table of contents ............................................................................................................................ iii List of tables ................................................................................................................................... iv 1 Project Goals ............................................................................................................................. 1
1.1 Objectives ...................................................................................................................... 1 1.2 Scope ............................................................................................................................. 1
2 Methodology ............................................................................................................................. 2 2.1 Task 1 – Identify the Information Types Needed for IID .............................................. 2 2.2 Task 2 – Investigate Sources and Properties of the Information Types Needed for
IID ................................................................................................................................. 2 2.3 Task 3 – Identify Problems and Recommend Solutions ................................................ 3
3 Results....................................................................................................................................... 4 3.1 IID Information Matrix .................................................................................................. 4 3.2 General Comments on IID Information Sources ........................................................... 5 3.3 Analysis of IID Information Matrix .............................................................................. 9
4 Conclusions ............................................................................................................................. 13 4.1 Summary of Findings .................................................................................................. 13 4.2 Discussion of Outstanding Issues ................................................................................ 14 4.3 Recommended Way Ahead ......................................................................................... 15
References ..... ............................................................................................................................... 17 Annex A IID Information Matrix File ........................................................................................ 19 List of symbols/abbreviations/acronyms/initialisms ..................................................................... 33
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List of tables
Table 1: Issues from Information Matrix and Recommended Solutions. ........................................ 9
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1 Project Goals
1.1 Objectives
Defence Research and Development Canada (DRDC) Atlantic has conducted a Cognitive Work Analysis (CWA) for key Victoria Class Submarine (VCS) Control Room personnel, leading to the design of the Information Integration Display (IID) to bring relevant data together onto a single screen that is formatted to support Command decisions.
This project will investigate the feasibility, likely level of effort required and constraints of acquiring the data required by the IID system from the submarine information systems. The aim of this contract is to determine the scale of the integration work required to connect the developed IID display to current and near-future submarine information systems, primarily the Submarine Command and Control System (CCS 876), but secondarily the Central Surveillance System (CSS), Autopilot, Bathymetric Sampling System (BSS), and other systems as appropriate, to provide the required data to the display system.
Where required inputs are not readily available or are available from relevant sources, recommendations on the scope and feasibility of work required to obtain data will be determined.
1.2 Scope
The scope of this study is constrained by the following assumptions:
1. The information requirements of the IID are as identified in the Government Furnished Information (GFI) provided to Lockheed Martin Canada (LMC) by DRDC Atlantic, primarily references [1], [2] and [3].
2. In conjunction with the project Scientific Authority, it was decided to limit consideration of future information systems to systems already out for contract. As for soon to be obsolete systems, like the legacy Autopilot and legacy Surveillance System, LMC emphasized instead their planned replacements, the next generation Autopilot and CSS, respectively.
3. In determining the systems from which the required IID information is available, if multiple options exist, preference will likely be given to systems not yet implemented, where there may be the greatest likelihood of influencing system design to accommodate necessary changes to support the IID.
4. Throughout the report, we refer to SHINNADS Dual Monitor (SDM). Unless specified otherwise, we are not making any distinction between it and related system names like “SHINNADS” and “Electronic Chart Precision Integrated Navigation System (ECPINS)”.
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2 Methodology
In order to fulfil the project objectives, the project investigations were conducted in the following primary tasks:
1. Task 1 – Identify the information types needed for the IID.
2. Task 2 – Investigate potential sources for the information types, and specify the properties of the information types both as used by the IID and as produced by the sources.
3. Task 3 – Based on the findings of the first two tasks, identify problems and recommend potential solutions.
The results of Tasks 1 and 2 were recorded in the “IID Information Matrix” described in more detail in Section 3.1.
The specific methodology used for each of these tasks is described in the following sub-sections.
2.1 Task 1 – Identify the Information Types Needed for IID
As a starting point for defining information types needed by the IID, we listed in the IID Information Matrix (see Section 3.1) all the “Information Requirement” items from the IID Area description tables in the IID Design Document (reference [1]).
These items were revised to provide more accurate definitions and descriptions. New items alluded to or implicit in the Design Document, which had been omitted from the IID Area description tables, were added.
The “Virtual Victoria Data Model” (reference [2]), “Assumptions and Specifications Matrix” (reference [3]), and a DRDC Atlantic demonstration to LMC of the prototype IID were used to augment and revise the list of information types.
Finally, the complete list of information types composed from the preceding steps included many redundant items. These were identified as such to create a list of unique information types. In the IID Information Matrix, each of the unique information types were numbered consecutively in the order listed; redundant information types were shaded blue and left unnumbered.
2.2 Task 2 – Investigate Sources and Properties of the Information Types Needed for IID
To the extent possible from the IID documentation made available to LMC (references [1], [2] and [3]), the properties of the information types as needed by the IID were entered in the IID Information Matrix. These properties included units, resolution, and allowed staleness. Originally, it had been planned to include “accuracy” of the information as required by the IID as one of the properties to consider. However, the IID design documents made available for this
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study did not provide sufficient insight into this property to make it worth including in the IID Information Matrix. Furthermore, although “allowed staleness” was included in the IID Information Matrix, there was not much information on this property either in the IID design documents provided.
LMC identified potential source(s) of the various information types specified in the IID Information Matrix, determined if and how this information could be made available to the IID, and in the case of multiple sources for an information type, suggested the prioritization (Low, Medium, High) of the sources to utilize.
Finally, we populated the various fields in the IID Information Matrix regarding the properties of the information types as available from the source. The properties used are described in more detail in Section 3.1. Originally, it had been planned to include “accuracy” of the information produced by the source as one of the properties, but this was omitted because: i) there is often little or no information available on the accuracy of the source; ii) when information is available, it often tends to be Classified, whereas it was intended to keep the report Unclassified, and iii) some information types involve multiple systems (e.g., contact bearing, which could come from bow sonar, flank/towed array sonar, passive ranging sonar, periscope, or ESM), each of which would have a different accuracy.
In elaborating on the various properties on the IID information types, if the details of a property are not known or unavailable to LMC, it is marked as “Unk” (unknown). Sometimes, a particular property is not relevant to a particular IID information type, in which case it is marked as “N/A” (not applicable).
2.3 Task 3 – Identify Problems and Recommend Solutions
Based on the IID Information Matrix completed in Task 1 and Task 2, we identified various potential problems and observations, including:
1. Issues or complications related to the suggested source for an IID information type, including where no practical source is available.
2. Cautions, considerations or issues related to suggested methods to make the information available from a source to the IID, including the feasibility of these methods.
3. Incompatibilities between the IID and source properties related to an IID information type, e.g., where IID uses units for data different than the data is provided by the source.
These problems and observations are listed in Table 1. For each of these problems and observations, also shown in Table 1 is LMC’s recommended solution.
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3 Results
Detailed information about each specific IID information type are provided in the IID Information Matrix described in Section 3.1. Recommended sources and methods to make the data available to the IID are described for each IID information type as part of the matrix. However, the general themes that emerged from the matrix regarding the sources for these IID information types are described in Section 3.2. Finally, Section 3.3 lists issues observed from the IID Information Matrix, and provides a recommended means to resolve these issues.
3.1 IID Information Matrix
The results of Task 1 and Task 2 investigations were recorded in an IID Information Matrix, as per Annex A.
In the first two columns of the IID Information Matrix:
1. “No.” is the number assigned to each unique information type.
2. “IID Info Definition” is the description of the information type identified in Task 1.
The properties of the information type as currently assumed or used by the IID are specified in the IID Information Matrix in the following columns:
1. “IID Display Ref (Area)” indicates the specific IID Display Area that uses the indicated information type.
2. “Units” specifies the units needed by the IID.
3. “Resolution” is the least significant value of the information that is needed by the IID.
4. “Allowed Staleness” is intended to be the elapsed time before a refresh of the information type is required, as expected by the IID.
5. The first “Comment” column addresses notes and issues about the information type pertaining to its use by the IID.
The properties of an information type in the submarine systems that can provide the information type are specified in the IID Information Matrix as follows:
1. “Submarine System” is a potential submarine system source for the information type. Primary consideration was given to systems that have feasible “Potential Method(s) to Transfer Info to IID”, as identified in the subsequent field in the IID Information Matrix.
2. “Publish/Subscribe Done” is specified as “Yes” if the identified system currently has a means to broadcast or make the data available for distribution, and “No” otherwise.
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3. “Transmission Format” is the means by which the information type is transmitted, specified only when the previous “Publish/Subscribe Done” field is specified affirmatively.
4. “Potential Method(s) to Transfer Info to IID” are LMC’s suggestions for means whereby the indicated information type could be made available to the IID. LMC considered what it believed to be the most promising methods to provide data to the IID, with the least impact on systems and least requirement for engineering change.
5. “Time Between Data Refresh Within System” is the time between successive specifications of the data relevant to the information type as it is generated within the source system.
6. “Update Rate of Info Sent From System” is the rate at which data relevant to the information type is sent from the system.
7. “Units” specifies the units in which the information type is made available by the source.
8. “Resolution” is the least significant value of the information type data that is provided by the source.
9. “Security Designation” is the security level of the information type data provided by the source.
10. “Constraints” are special considerations, assumptions or limitations relevant to the information type that exist for the indicated submarine system source for that data.
11. “Prioritization of Multiple Systems” is LMC’s recommendation for the relative prioritization of the potential submarine system sources for the information type. Typically, this will be specified as “Low”, “Medium”, or “High”.
12. The second “Comment” column addresses notes and issues about the information type pertaining to the designated submarine system source for the information type.
In the IID Information Matrix, the purple text in the “IID Info Definition” column shows changes to, or new information types that were not listed in, the information requirement tables in the IID Design Document. The purple text in the first “Comment” column elaborates on the changes or additions made to the list of information types, or points out assumptions to be confirmed or questions to be answered by DRDC Atlantic. The blue shaded rows are information items from the IID Design document that were already covered by a similar information type elsewhere in the matrix, from one of the other IID display Areas. Each of the unique information types in the Information Matrix is assigned a number (the blue shaded rows, indicating redundant information types, are unnumbered).
3.2 General Comments on IID Information Sources
Sources specific to each IID information type are provided in the IID Information Matrix. The following are general observations and comments from consideration of all these IID information types.
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1. As indicated in the IID Information Matrix, a substantial portion of the information types are not currently routinely broadcast or otherwise routinely receivable by IID. This includes sonars, ESM, and many other systems that pass data to CCS 876. To make information available directly from the systems that do pass information to CCS 876 would require significant engineering changes (ECs) to these individual systems. Alternatively, all this information can be provided from one source, CCS 876, with very minimal change. Specifically, CCS 876 has a “Unicast” capability already existing that provides real-time broadcast of all Data Gathering System (DGS) data generated by CCS 876. DGS data includes most of the relevant information from all these reporting systems. It is accessible from a simple Ethernet connection (to existing ports) on a CCS 876 console, and setup/specification at CCS 876 of the appropriate IP address at IID of the port to receive the data. The only required work to access the data is the development of an interface module at the IID that would receive the DGS data, interpret it (DGS data is sent in a defined message format, as per references [5], [6]), and parse it appropriately for IID.
2. Not all CCS 876 data is intrinsically Classified. However, in the context of an operational submarine, it is expected that in general CCS 876 data, particularly the Unicast data, will be Classified.
3. For the most part, there is currently no routine connection or access to repositories of historical data relevant to the historical information types (e.g., Nos. 72, 97, 113 in the IID Information Matrix). For example, some systems do accumulate history data, but typically extensive engineering changes to these systems would be required both to access and broadcast such data. Consequently, it is not currently practical to supply data for the historical information types (i.e., the complete record of all older data) directly from the submarine systems. Instead, it is recommended that the IID maintain a historical database of relevant data based on the accumulation of “real time” versions of such data that is provided from various sources to the IID.
4. There is a variety of “a priori” data (charts, tables, reference documents, threat sheets, etc.) that is the basis for data needed by various IID information types. Given the lack of current or easily implemented methods to provide most such “a priori” data directly from various submarine systems to IID, it is recommended to find alternative means to make such information available to IID. The most obvious solution is to simply separately load the “a priori” data into the IID as well as the relevant submarine systems. This would of course necessitate the development of IID modules to hold and read these databases, and format data to be used according to the same criteria and conditions as the systems on which the “a priori” data was originally installed. To some extent, this may involve replicating the same conditions, or knowledge of these conditions, as on the submarine system at the IID in order for the IID to use the same “a priori” data. In some cases, where the “a priori” data is hard-copy (e.g., paper charts, manuals), it may be necessary to convert this data to a format that can be used by the IID.
5. There are several IID information types that are used to define scale or parameters for IID display graphics, or control aspects of the IID displays (e.g., Nos. 19, 20, 26, 27, 135, 136, 181). These have been designated “IID Control Input” in the Source field in the IID Information Matrix. If these IID information types are intended to be dynamic and cannot be hard coded into the IID software, they would need to be done as manual inputs into the IID as
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part of IID control. If the IID intends to vary the values for these information types based on observed conditions, then knowledge of some of the other routinely sent IID information types that characterize these conditions may be required. On the other hand, in most instances, these parameters remain at the total discretion of IID operators, and require no information from submarine systems.
6. There are several IID information types (e.g., Nos. 7, 21, 23, 28, 34─37, 54, 55, 58, 59, 62, 76, 81, 88─90, 101, 102, 120, 134, 137─139, 141, 143, 144, 146, 150) that in the IID Information Matrix have Submarine System designated as “Command Input” and Potential Method to Transfer Info to IID designated as “Manual Input”. They involve Command decisions and choices for information types like planned speed, depth, etc. that are not recorded electronically on any submarine system. Consequently, they would need to be manually entered into the IID. It is possible the collection/recording of this data could be accomplished via the “remote device” approach described in item 7.
7. There are many IID information types, specifically those in the IID Information Matrix that have Source specified as “Manual Data Collection” (e.g., Nos. 3─6, 10, 11, 100, 152─163, 167, 173, 174) or “Planning Inputs” (e.g., Nos. 121─132), which aren’t really tied to any current submarine system, and for which the only feasible method to make data available to the IID would be through manual input. However, we do believe it is possible to greatly improve the methods by which this data is collected or produced that would make it considerably easier for the IID to acquire this information. The current necessity for manual data entry and the quantity of information involved is overwhelming to be completed in just one location. We recommended the introduction of new “remote devices” (e.g., tablet, laptop) to collect and produce the desired data at the locations on the submarine where the relevant activities are most productively conducted. We see four primary functionalities/locations of use for these remote devices:
a. CO’s unit for Command inputs, which could be used in the CO’s cabin (with portability as required). In addition to providing Command with the tools to plan missions and schedule events, this remote access will allow the CO to relay night orders, broadcast routine and communication plans, navigational ETAs, mission orders, CO intentions, tactical primary/secondary objectives, and snort routines.
b. A unit for Nav O, Ops O, and trainee inputs, which could be used in the Wardroom. Much of the planning for inshore operations is currently done on paper charts. The remote device could serve as a more effective mission planning tool, allowing the CO and trainees to plan undisturbed, save and present their Command briefings, and make results available to IID as appropriate.
c. Chief and PO’s (C&PO’s) unit for mechanical, electrical, Combat Systems Engineer’s inputs, which could be used in the C&PO’s Mess. Currently, much of the information that is needed by the IID is recorded on “tally boards” with grease markers. Mechanical information such as fresh water, fuel supplies, and battery dips (which would be used to calculate and update battery endurance estimates based on current speeds) are recorded in logs outside of the C&PO’s Mess, which is also the ship’s damage control centre “HQ1”. Combat system defects, repairs, and system degraded implications could also be entered at this location and transmitted to the IID for display to Command. This would replace
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paper logs/records as this information could be saved and backed up. In a damage control situation, access to appropriate damage control cards could be provided at the remote device. The IID in this situation could be updated from this unit, providing the CO with vital real time float, move, and fight data. As well, check lists such as Open Up for Dive, Smoke Clearance, and Damage Control Checks could also be entered at this location and displayed on the IID.
d. A Sound Room unit for sensors, tactical and classification inputs, as well as RCN range prediction software. The remote entry device would produce a ray path plot and along with the COI’s detection/the sub’s evasion depth based on the current bathy could immediately be transmitted to the IID display. The unit would also allow for real time contact classification details to be directly passed to the IID and enhance the Sound Room record keeping abilities by allowing their data to be saved to a file. Other information that could be saved would eliminate the necessity for Sound Room contact and tape recording logs. COI threat sheets, next bathy, atmosphere monitoring, and EW danger levels would be entered at the Sound Room location.
These remote devices would be loaded with relevant “a priori” information and new applications to support specific activities heretofore largely manual and paper-based. For example, an ECPINS-like capability for chart data would likely be required on the CO and Wardroom units. These devices could be networked as appropriate (i.e., to the IID to exchange information). This scheme has the potential to make the IID a hub for planning results and a display point for what is currently numerous paper records.
Transitioning such activities to a remote device would make them more efficient, more accurate, allow a detailed, consistent, permanent record to be maintained, and provide a simple means to provide information needed by the IID but likely not otherwise easily available to it. The remote devices would also reduce the personnel traffic in the Control Room. Effort would be required to define and develop the applications for the appropriate remote devices, and define and implement the appropriate network connections to IID. However, the network requirements would be fairly minimal, and could be integrated with other required network infrastructure upgrades being planned for the submarines. Lockheed Martin has been involved in such network studies, as per reference [7]. Furthermore, there would be negligible impact on other current submarine systems, and no need for potentially complicated and costly ECs to these systems.
8. There did not appear to be any explicit mention of the use of Automatic Identification System (AIS) in the information types elaborated in reference [1], apart from how they could be used to contribute to general contact related information types (e.g., contact position). Currently on the submarine, AIS data is received, but not systematically integrated (apart from possible manual input) into the contact data processed by CCS 876. When used, a dedicated AIS view/layer is presented (e.g., on SDM). Consequently, in the definition of IID information types in the IID Information Matrix, a separate AIS IID information type was included, and it is recommended that it be incorporated in the Area 4 display as an independent layer. Since the AIS data is not integrated into CCS 876 contacts, it is probably not productive, and perhaps even misleading, for the IID to attempt to associate or fuse the AIS data with current CCS 876 contact data as part of the contact-related IID information types (for position,
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course, speed, etc.). A suitable AIS interface would need to be developed for the IID, and IID displays appropriately updated to incorporate AIS data as suggested.
3.3 Analysis of IID Information Matrix
Table 1 below describes some of the principal issues (and their recommended solutions) from the IID Information Matrix. The IID Information Matrix should be examined directly for the discussion of issues relevant to each individual IID information type.
Table 1: Issues from Information Matrix and Recommended Solutions.
No. Issues and Observations Recommended Solution
1. Geographic plots will need ownship and target course and speed data specified w.r.t. ground, while conventional tactical plots (e.g., like those on CCS) will require ownship and target course and speed specified w.r.t. the water mass in which the submarine resides (with the assumption that all platforms in the water mass experience the same movement of the water mass).
Area 4 related information types will be specified w.r.t. ground, while most of the remaining Area displays will use information types specified w.r.t. water mass.
2. Accurate data for ownship course and speed w.r.t. ground, as well as latitude/longitude position, may be problematic when dived.
Ownship course and speed w.r.t. ground will rely on INS/GPS data. When GPS data is available (e.g., when submarine is at periscope depth or above), INS/GPS is quite accurate. However, when dived, GPS is not available, and only the course and speed w.r.t. water mass is precisely measured, while course and speed w.r.t. ground must be determined using estimates for speed and direction of the water mass (including from tables/charts of current). Consequently, INS data for position may be of limited accuracy. This is all part of the “Pool of Error” estimate integrated into SDM, which itself may evolve pending possible future upgrades to SDM.
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No. Issues and Observations Recommended Solution
3. Contact position on submarine systems is never shown in the context of geographic plots, i.e., in latitude/longitude plots (with the exception of when contacts are part of independently presented AIS data). Instead, contact position is shown w.r.t. ownship on what amounts to a locally flat Cartesian coordinate system.
To present CCS determined contact position data on a geographic plot, it would be necessary to add a module to IID that could convert CCS contact position data to latitude/longitude. Knowing ownship latitude/longitude (from ownship data) would allow orientation of the contact data within a geographic plot, and then suitable conversion of Cartesian flat-earth data on a contact to a curved coordinate system would be required to determine latitude/longitude of the contacts. However, it should be noted that when dived, the inherent inaccuracy of ownship data will also translate to similar inaccuracy in the converted contact position data.
4. The information type for “Air Quality” (No. 3) was not specific about what aspects of air quality would be reported.
O2, CO2 and pressure leveles can be routinely monitored on Analox; CO levels can be monitored by Draeger tubes during damage control.
5. LMC noted several IID information types (Nos. 41, 83, 84, 159, 160) that were included in the Virtual Victoria Data Model (reference [2]) for which there was no relevant description in the IID Design Document (reference [1]).
These information types were included in the IID Information Matrix.
6. The IID Design Document (reference [1]) tends to use “contact” and “COI” interchangeably for many of its information types, when in fact the COIs are a designated set of contacts, which are therefore a subset of all contacts.
Unless otherwise specified, we have treated those IID information types listed as “contact/COI” in the description as applying in general to a contact. Information type No. 146 is a Boolean that can be used to designate whether a given contact has been identified as a COI.
7. The IID Design Document (reference [1]) tends to refer to information types as “relative bearing” (Nos. 93, 104, 105, 110) in instances that really involve what is designated as “true bearing” in sensors/CCS terminology.
These information types have been re-labeled as “true bearing”, and the sources that supply them also consider true bearing.
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No. Issues and Observations Recommended Solution
8. IID information type No. 140 deals with “Sensors holding contact”. However, there is no simple way to provide access to data directly from sensors. Furthermore, even the concept of a primary “reporting” sensor is not really used or maintained in CCS, apart from perhaps a verbal instruction to an operator to stop cutting contacts through to CCS. A similar issue is involved in the determination of “Previous Sensor Fixes” (No. 97).
DRDC should clarify the intended purpose of this information type. If it is sufficient to know what sensors are cutting data to CCS, this can be fairly easily interpreted from the proposed IID use of CCS 876 Unicast data by just monitoring what sensor data is being updated in the Unicast message stream. Any other interpretation requiring access directly to sensor data would be difficult to implement.
9. Unlike the weapons status data that is available to CCS 876 via the Weapon System Data Bus, there is no equivalent broadcast of SSE status data. Consequently, there is no convenient method to convey SSE related data directly to IID.
SSE status/inventory will only be available to IID by manual input or manual data collection.
10. There is an IID information type (No. 119) that represents the sonar waterfall display. At best, if the waterfall display video could be output from the sonar, there would be no way to present only the waterfall portion and exclude the menus that are also a part of the video display.
If the waterfall displays are required, it will probably be necessary to include the menus that are part of these sonar displays.
11. No suitable source of altitude is currently available. Consequently, the “contact altitude” IID information type (No. 84) has no source for data in a submarine system.
At best, an operator or Command estimate could be made about contact altitude and manually input to IID.
12. Contact behaviour is not analyzed or maintained systematically or in any automated manner by current submarine systems. Consequently, there is no source for IID information types “COI change behaviour” (No. 106) and “Contact/COI recent behaviour” (No. 114).
The raw contact data that can be used to perform the situation assessment to determine contact behaviour is potentially provided to IID (via CCS 876 Unicast). It is therefore feasible to develop modules in the IID that would perform the requisite behaviour analysis.
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No. Issues and Observations Recommended Solution
13. In CCS 876, tracks either are or are not included on the Threat Tote (up to 8 tracks can be assigned). No attempt is made to assign a quantitative threat value or relative ranking of the threats. Consequently, there is no source for IID information type “Threat level associated with COI” (No. 115) beyond a simple “threat/not a threat” designation for a contact.
Apart from whether or not a contact is on the CCS Threat Tote, any relative or quantitative evaluation of the threats would have to be done in an IID module using the CCS 876 Unicast data potentially available to IID. The only alternative would be Command designations about threat level that would be manually input to the IID.
14. We noted minor differences in many of the information types between the units for data as needed by the IID and the units in which the data is provided by the system source. Common examples of the variations are metres vs. feet, Nautical Miles vs. yards, degrees vs. radians, and Knots vs. yards/sec.
These are simple unit conversions that should be coded as part of the IID interface modules that receive and process the data provided by the submarine system sources.
15. IID information types No. 86 and 87 present data at the IID in hours, but the source information is measured as a percentage.
To present the required units for the data at the IID (i.e., in hours), in addition to the measured source data (specified as a percentage), it will be necessary to have a baseline value for total battery capacity to make the conversion to hours.
16. No bathy and ray path plot history data is maintained for the IID in the available design documents.
We have proposed means to make bathy/ray path data available to the IID. It is recommended that a historical record of this data be maintained by the IID.
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4 Conclusions
4.1 Summary of Findings
An IID Information Matrix was produced (see Annex A) that describes 183 unique information types needed by the IID. For each of these, we identified potential submarine system source(s), recommended method(s) to make this information available to the IID, and listed properties of the information types, both as needed by the IID and as available from the source.
The primary areas of new development to support making important information available to the IID are:
1. Provide an interface module, likely best suited as part of the IID software, which would receive, interpret and parse CCS 876 Unicast data. This interface is not a complicated programming problem (a related parser has been developed, as per reference [5], for other tasks), yet would make available to IID almost any data processed by CCS 876 (including most of the data passed to it from sensors and weapons).
2. Introduce several remote devices (e.g., tablet or laptop), and develop relevant applications for them, to provide data for IID information types that would require manual data collection or result from planning activities whose results would otherwise not be available to the IID.
3. Modify the IID software to read, store, and display/process as needed data corresponding to “a priori” information supplied to various submarine systems that is also needed by IID. This “a priori” data should be loaded onto IID separately when also loading on the originally intended submarine systems. In addition, it may be beneficial to convert data that currently exists only in a hardcopy format to an electronic format that could be used as needed on the IID, or the suggested remote devices.
4. Modify the IID software so that all historical data needed by the IID can be stored internally to the IID. Where there is a stated need for historical data, means have been suggested to make the real-time versions of this data available to IID. IID should be suitably modified to record, maintain, and access this data as needed.
5. Provide for manual entry into the IID of appropriate data, including most Command inputs, information that cannot be otherwise feasibly obtained from submarine systems, and data that is specifically intended as IID control inputs separate from any submarine system.
6. Introduce AIS data into the IID geographic display (Area 4) as a distinct layer, separate from other CCS based contact data that is displayed.
An analysis of the IID Information Matrix pointed out a variety of potential issues about the IID information types and how to make the data for them available to the IID. These issues are listed in Table 1. Also provided in this table is a recommended solution for each of these issues.
14
4.2 Discussion of Outstanding Issues
The following are issues that arose from this study, but for which there were no specific LMC recommendations to resolve:
1. Not much information was available in the IID reference documentation made available to LMC concerning the “Allowed Staleness” of the various information types as needed by the IID, so this field is largely designated as Unknown in the IID Information Matrix.
2. The IID information type properties of accuracy of the information type needed by the IID and accuracy of the information as provided by the source were eliminated from consideration due to lack of information in the available IID design documentation for the former, and because of the difficulty in accessing the information and Classified nature of the data when it is available for the latter. Consequently, no inconsistencies between accuracy needed by IID and accuracy available from source were examined. If this is critical information, then it will be necessary to acquire more detailed documentation on both the IID design, and performance specs and analysis on the submarine information sources.
3. No practical source of information is available for the following IID information types:
a. Contact altitude (No. 84 in the IID Information Matrix).
b. COI change behaviour (No. 106).
c. Contact/COI recent behaviour (No. 114).
d. Threat level associated with COI (No. 115).
For items b through d, if the IID adopts the recommended use of CCS 876 Unicast data, then all the raw data would be available to develop appropriate situation and threat assessment modules as part of the IID to make these types of evaluations possible as part of IID function.
4. Lack of documentation on SDM limits the insight LMC can provide on the use of SDM as a source for relevant IID information types, the methods by which information can be made available from SDM, and the properties of the SDM-related IID information types. However, LMC has sufficient fundamental understanding of SDM that our key recommendations and conclusions regarding sources and methods of availability for IID information types that could potentially involve SDM would not be substantially altered. In particular, items 4 and 7 in Section 3.2 present alternative approaches for supplying information to the IID that might otherwise have to be drawn from SDM.
5. For those IID information types that have the source listed as SDM, it should be recognized that there is no simple way to make SDM data electronically available to IID. In some cases, data thought of as SDM-related has already been alternatively sourced in the IID Information Matrix. For example:
a. “a priori” data held at SDM (e.g., charts) could alternately be loaded on IID when loading on SDM.
15
b. External data read into SDM can simultaneously be read into IID, e.g., AIS.
c. Some planning capabilities that use or produce information that could appear on SDM may be more suitably done on remote devices, as discussed earlier.
However, where there is no reasonable alternative to SDM for the IID to acquire data, it should be noted that there are immediate plans for a hardware upgrade to SDM. This may provide an opportunity for suitable ECs to SDM to make any necessary data available to IID. A further investigation would need to be conducted on the scope of changes to be made to SDM, and whether changes required for IID could be accommodated. In the interim, any information needed from SDM would likely have to be obtained via manual input. Fortunately, our other recommended courses of action for obtaining data related to the IID have minimized this requirement.
6. LMC reviewed high level documents for the CSS (e.g., reference [4]), but there was not much detail in the available documentation about new subsystems that might be integrated to the CSS and have data that may be relevant to the IID. Most of our projections about the CSS as as a source of data and the means to provide it to the IID are based on our working knowledge of the current Surveillance System and the general information in the indicated reference documents. As more detailed design and interface specifications for the CSS come available, it may be feasible to update the methods to provide data to the IID for a few of the relevant IID information types. Regardless, in the IID Information Matrix, any information type for which the Source is specified as “CSS” will likely require additional design changes to the CSS to enable such information to be output to the IID.
4.3 Recommended Way Ahead
The following items are LMC’s primary recommendations for the way ahead in providing information from submarine systems to the IID:
1. Implement an interface to CCS 876 Unicast, likely as a module within IID software.
2. It was recommended that several “remote devices” (e.g., tablet, laptop) should be introduced to provide data for IID information types related to manual data collection, some planning activities, etc., as described in the IID Information Matrix. It is suggested that there probably should be a more general investigation of various submarine activities and processes that could benefit from various automated support tools on remote devices, for which the applications and devices needed for IID would be an important, but properly coordinated, subset. This would obviously benefit the IID in that data for IID information types that might not otherwise be available would be provided. However, it would simultaneously improve the capabilities and performance of the applications transferred to and performed on these remote devices, and thereby benefit overall VCS performance.
3. Develop a suitable interface for the IID to be able to receive AIS data, and update the IID displays to be able to incorporate the AIS data as suggested in Section 3.2 item 8.
16
4. Determine whether there are any indicated sources of “a priori” data (particularly those that may exist only in a hard-copy format) that should be converted to a format that is useable by the IID, and develop an appropriate interface for the IID to use this data.
5. LMC is currently implementing a significant upgrade to the Tactical Weapons Systems Trainer (TWS) in S17 at CFB Halifax, to be completed in FY13/14. The primary objective for the upgrade is to facilitate overall integration testing of current fitted systems with future Combat Systems ECs. Once the upgrade is complete, the TWS would be an ideal location to develop and validate the proposed methods to make information required by the IID available from submarine systems. This would hold especially for next generation systems that will be available for testing in the TWS prior to any other venue. Furthermore, the Submarine Division staff and students could/would readily provide feedback on concepts in aid of any formal project progression. It is recommended that in the short term (within the next FY) DRDC Atlantic undertake to produce prototype IID hardware and software to fit in the TWS, and develop the Unicast interface that will ultimately take data from the CCS 876 Tech Refresh System to be installed in the TWS Q2 14. At the same time, other suggested methods to utilize system sources available in the TWS can be investigated and developed as appropriate. This work could be done in parallel with the VCS backbone refresh currently being designed by Lockheed Martin.
6. Consideration could be given to the following three fitted sensor systems (with recommended upgrades in bold) for input to the IID through the Combat System LAN:
a. 2004 Sound Velocity (SV) Meter upper/lower sound (A-D both outputs broadcast to CS LAN).
b. Ownship Noise (OSN) Hydrophones discrete data (A-D all outputs broadcast to CS LAN).
c. 189 Cavitation Indicator (A-D single output broadcast to CS LAN).
Individually, these upgraded continuous outputs would provide significant platform self and situational awareness, presumably a goal of the IID. A simple combing algorithm could be developed to add considerably more value.
17
References .....
[1] Human Systems Inc. 2011. Conceptual Design for the C2 Information Integration Display. Defence Research and Development Canada, Atlantic.
[2] Defence Research and Development Canada, Atlantic. 2013. Virtual Victoria Data Model. Defence Research and Development Canada, Atlantic - Unpublished.
[3] Human Systems Inc. 2012. Assumptions and Specifications Matrix. Defence Research and Development Canada, Atlantic - Unpublished.
[4] DND Canada. 2011. HMI Software Design Document Central Surveillance System (CSS). DND Canada.
[5] Lockheed Martin MS2. 5 August 2010. Data Gathering System Analysis Tool (DGSAT) Version 3.4 User’s Guide. Lockheed Martin INT-09-030.
[6] Lockheed Martin MS2. 5 August 2010. Data Gathering System Format Document (Technical) For the Victoria Class Submarine Fire Control System. Lockheed Martin INT-09-031.
[7] Lockheed Martin MS2. 19 September 2008. Victoria SFCS Network Study (Task 2) Report (Final). Contract W8482-071036/001/QF.
18
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19
Annex A IID Information Matrix File
The results of Tasks 1 and 2 were recorded in the IID Information Matrix. A description of the fields used to organize these results is provided in Section 3.1.
Lock
heed
Mar
tin C
anad
a20
13-0
3-11
Purp
le te
xt =
Issu
es to
be
addr
esse
d by
DR
DC
.=
Info
Item
is
redu
ndan
t
(alre
ady
acco
unte
d fo
r)
No.
IID In
fo D
efin
ition
IID D
ispl
ay R
ef
(Are
a)U
nits
Res
olut
ion
Allo
wed
Sta
lene
ssC
omm
ent
Subm
arin
e Sy
stem
Publ
ish/
Su
bscr
ibe
Don
e
Tran
smis
sion
Fo
rmat
Pote
ntia
l Met
hod(
s) to
Tra
nsfe
r Inf
o to
IID
Tim
e B
etw
een
Dat
a R
efre
sh
With
in S
yste
m
Upd
ate
Rat
e of
Info
Se
nt F
rom
Sys
tem
Uni
tsR
esol
utio
nSe
curit
y D
esig
natio
nC
onst
rain
tsPr
iorit
izat
ion
of M
ultip
le
Syst
ems
Com
men
t
CC
SN
oN
/AC
CS
UN
ICA
ST
- Ow
nshi
p M
essa
geS
econ
dsS
econ
dsH
rs,M
ins,
Sec
sN
anos
econ
dsC
LAS
SN
ilLo
w
The
Tim
e of
Day
is
trans
mitt
ed v
ia U
NIC
AS
T to
a
dete
rmin
ed IP
add
ress
. Th
is d
ata
wou
ld b
e av
aila
ble
in th
e O
wns
hip
Mes
sage
whi
ch id
entif
ies
the
"Tim
e S
tam
p N
anos
econ
ds" w
ithin
a 3
2-bi
t sig
ned
inte
ger,
whi
ch c
onta
ins
the
num
ber o
f Nan
osec
onds
afte
r the
tim
e st
amp
seco
nds
valu
e fo
r whe
n th
is m
essa
ge w
as
reco
rded
.2
DTG
: Dat
eA
rea
1
Unk
NTP
XLI
Yes
NM
EA
-018
3 us
ing
100
Bas
e-T
Eth
erne
t Sta
ndar
d da
ta.
Prim
ary
Met
hod:
CC
S E
ther
net S
witc
h (A
1A5)
lo
cate
d on
the
back
of C
CS
Con
sole
s.S
econ
dary
Met
hod:
Ret
rieve
dat
a fro
m L
AN
1 E
ther
net S
witc
h lo
cate
d ne
xt to
SD
M.
Sec
onds
Sec
onds
Julia
n D
ate,
Hrs
,Min
s,S
ecs,
Yea
r.eg:
052
.21.
37.4
2.20
13N
anos
econ
dsU
NC
LAS
SN
ilLo
w
The
NTP
Tim
e S
erve
r pro
vide
s da
ta to
the
LAN
1 S
witc
h an
d C
CS
876
via
RJ4
5 E
ther
net a
t 100
M
B/s
ec.
3A
ir qu
ality
Are
a 2,
Are
a 7
PP
M1
Unk
Wha
t are
they
refe
rrin
g to
as
AIR
QU
ALI
TY?
D
o yo
u w
ant t
o kn
ow if
the
atm
osph
ere
is in
sp
ec o
r do
they
wan
t to
know
spe
cific
O2,
C
O2,
CO
…re
adin
gs.
The
grap
h sh
ows
a "P
PM
" rea
ding
but
doe
s to
say
to w
hat.
Man
ual D
ata
Col
lect
ion
No
N/A
Ana
lox
Mon
itor\D
rage
r - M
anua
l Inp
ut b
y R
adio
O
pera
tors
Eve
ry 6
Hou
rs
As
dict
ated
by
Com
d,
driv
en b
y Ta
ctic
al
Ops
or D
amag
e C
ontro
l Situ
atio
n.P
PM
1U
NC
LAS
SN
ilN
/A
The
curr
ent m
etho
d of
retri
evin
g th
e ai
r qua
lity
onbo
ard
is b
y ut
ilizin
g th
e A
nalo
x m
onito
r. T
he A
nalo
x m
onito
r is
a po
rtabl
e de
vice
whi
ch th
e op
erat
or m
ust
retri
eve
air q
ualit
y le
vels
from
eac
h de
sign
ated
co
mpa
rtmen
t and
man
ually
reco
rd le
vels
. Th
ere
is n
o au
tmoa
ted
met
hod
of re
triev
ing
this
info
rmat
ion
at th
is
time.
The
refo
re, t
he o
pera
tor w
ould
be
requ
ired
to
man
ually
ent
er th
e ai
r qua
lity
resu
lts in
to th
e IID
.4
Air
qual
ity: O
2 le
vel
Are
a 2,
Are
a 7
PP
M1
Unk
New
.
Man
ual D
ata
Col
lect
ion
No
N/A
Ana
lox
Mon
itor\D
rage
r - M
anua
l Inp
ut b
y R
adio
O
pera
tors
Eve
ry 6
Hou
rs
As
dict
ated
by
Com
d,
driv
en b
y Ta
ctic
al
Ops
or D
amag
e C
ontro
l Situ
atio
n.P
PM
1U
NC
LAS
SN
ilN
/A0-
2000
mB
ar p
pO2/
0-2.
000A
TS p
pO2
O2
Leve
l sho
uld
be 1
8 - 2
0%.
5A
ir qu
ality
: CO
2 le
vel
Are
a 2,
Are
a 7
PP
M1
Unk
New
.
Man
ual D
ata
Col
lect
ion
No
N/A
Ana
lox
Mon
itor\D
rage
r - M
anua
l Inp
ut b
y R
adio
O
pera
tors
Eve
ry 6
Hou
rs
As
dict
ated
by
Com
d,
driv
en b
y Ta
ctic
al
Ops
or D
amag
e C
ontro
l Situ
atio
n.P
PM
1U
NC
LAS
SN
ilN
/A0.
1-10
% S
EV
ppC
O2
(Sur
face
Equ
ival
ent V
alue
)C
O2
Leve
l Max
imum
is 4
.5%
.6
Air
qual
ity: C
O le
vel
Are
a 2,
Are
a 7
PP
M1
Unk
New
.
Man
ual D
ata
Col
lect
ion
No
N/A
Dra
ger -
Man
ual I
nput
by
Rad
io O
pera
tors
Dam
age
Con
trol
Situ
atio
ns
As
dict
ated
by
Com
d,
driv
en b
y D
amag
e C
ontro
l Situ
atio
n.P
PM
1U
NC
LAS
SN
ilN
/AS
ee A
ir Q
ualit
y.C
O L
evel
Max
imum
is 0
.01%
.7
Air
qual
ity li
mit
Are
a 2
PP
M1
Unk
Com
man
d In
put
No
N/A
Fixe
d In
put i
n IID
or M
anua
l Inp
utA
s R
equi
red
As
Req
uire
dP
PM
1U
NC
LAS
SN
ilN
/A
The
Air
qual
ity li
mits
mus
t be
eith
er fi
xed
valu
es in
the
IID o
r mus
t be
ente
red
in m
anua
lly A
s pe
r Med
ical
D
irect
ives
& S
OP
's.
8Fu
el L
evel
: fue
l rem
aini
ngA
rea
2
Per
cent
age
0.01
Slo
wO
pera
tor I
nput
No
N/A
Man
ual I
nput
- R
emot
e In
put
N/A
Dai
lyP
erce
ntag
e1
UN
CLA
SS
Nil
N/A
The
fuel
leve
ls a
re re
porte
d da
ily to
CO
. Th
e pe
rcen
tage
wou
ld b
e de
rived
from
the
know
n ca
patic
y.9
Fuel
Lev
el: l
ow le
vel f
uel l
imit
Are
a 2
Per
cent
age
0.01
Fixe
dP
rovi
ded
by C
omd,
not
a c
onst
ant,
valu
e dr
iven
by
oper
atio
nal c
omm
itmen
ts.
CS
SN
oN
/AFi
xed
Inpu
t in
IID o
r Man
ual I
nput
Unk
Unk
Per
cent
age
1U
NC
LAS
SN
ilN
/A10
Bat
tery
End
uran
ce (c
urre
nt)
Are
a 2
Hou
rs0.
1S
low
Man
ual D
ata
Col
lect
ion
No
N/A
Man
ual I
nput
N
/A
As
dire
cted
by
Com
d,
batte
ry d
ips
as
requ
ired
by
oper
atio
nal s
ituat
ion.
Per
cent
age
1U
NC
LAS
SN
ilN
/AA
ccur
acy
rela
ted
to H
ydro
met
er re
adin
g. "O
pera
tor"
de
pend
ant.
11
Bat
tery
end
uran
ce li
mit
Are
a 2
Hou
rs0.
1S
low
Man
ual D
ata
Col
lect
ion
No
N/A
Man
ual I
nput
N/A
As
dire
cted
by
Com
d,
batte
ry d
ips
as
requ
ired
by
oper
atio
nal s
ituat
ion.
Per
cent
age
1U
NC
LAS
SN
ilN
/AA
ccur
acy
rela
ted
to H
ydro
met
er re
adin
g. "O
pera
tor"
de
pend
ant.
12
Pitc
h an
d R
oll
Are
a 2
Deg
rees
0.1
Fast
ND
DS
Yes
Prim
ary
Met
hodN
ME
A-
0183
usi
ng 1
00
Bas
e-T
Eth
erne
t S
tand
ard
data
.S
econ
dary
M
etho
d: S
ynch
ro
Out
put
Prim
ary
Met
hod:
CC
S E
ther
net S
witc
h (A
1A5)
lo
cate
d on
the
back
of C
CS
Con
sole
s.S
econ
dary
Met
hod:
ND
DS
. S
econ
dsS
econ
dsD
egre
es0.
01U
NC
LAS
SN
ilN
/A
yg
on C
CS
, the
they
are
tran
smitt
ed to
the
CC
S a
nd
avai
ilabl
e. P
itch/
Rol
l can
be
obta
ined
by
conn
ectin
g di
rect
ly to
the
RJ4
5 E
ther
net S
witc
h (A
1A5)
on
the
back
fo th
e C
CS
con
sole
s.S
eond
ary
Met
hod:
The
re a
re c
urre
ntly
mul
tiple
Pitc
h an
d R
oll o
utpu
ts a
vaila
ble
from
the
ND
DS
. N
DD
S S
ourc
e - S
ynch
ro In
terfa
ce B
oard
s - R
oll -
1A
2-J8
-1, 1
A2-
J8-2
, 1A
2-J8
-3 -
Pitc
h - 1
A4
- J7
-1, 1
A4
- 13
Trim
Are
a 2
Deg
rees
0.1
Sta
te C
hang
eA
utop
ilot
No
N/A
See
Com
men
tU
nkU
nkU
nkU
nkU
NC
LAS
SN
ilN
/A
The
Trim
ang
le is
cur
rent
ly a
ana
log
func
tion.
The
O
MC
/Aut
opilo
t EC
will
inco
rpor
ate
a di
gita
l out
put t
hat
wou
ld b
e m
ost l
ikel
y be
mor
e fe
asib
le.
Ow
nshi
p B
earin
g an
d O
wns
hip
Cou
rse
Are
a 2
We
real
ly m
ean
just
"ow
nshi
p co
urse
".
Ow
nshi
p "b
earin
g" w
ould
onl
y be
rele
vant
w
.r.t.
a re
fere
nce
poin
t, w
hich
is li
kely
not
pr
actic
al.
IID s
houl
d re
ally
dis
tingu
ish
betw
een
OS
co
urse
(and
spe
ed) w
.r.t.
grou
nd a
nd O
S
cour
se (a
nd s
peed
) w.r.
t. w
ater
mas
s.
Cou
se (a
nd s
peed
) w.r.
t. W
ater
Mas
s ap
plie
s to
Are
a 2.
O
wns
hip
Cou
rse
w.r.
t. G
roun
d-
(Are
a 4)
New
, not
use
d in
Are
a 2.
CC
SN
oN
/AC
CS
UN
ICA
ST
- Ow
nshi
p M
essa
geS
econ
dsS
econ
dsR
adia
ns0.
001
CLA
SS
Nil
Hig
h
The
Ow
nshi
p C
ours
e is
tran
smitt
ed v
ia U
NIC
AS
T to
a
dete
rmin
ed IP
add
ress
. Th
is d
ata
wou
ld b
e av
aila
ble
in th
e O
wns
hip
Mes
sage
whi
ch id
entif
ies
the
"Hea
ding
" with
in a
32-
bit f
loat
ing
num
ber.
ND
DS
Yes
NM
EA
-018
3 us
ing
100
Bas
e-T
Eth
erne
t Sta
ndar
d da
ta.
Prim
ary
Met
hod:
CC
S E
ther
net S
witc
h (A
1A5)
lo
cate
d on
the
back
of C
CS
Con
sole
s.S
econ
dary
Met
hod:
Ret
rieve
dat
a fro
m L
AN
1 E
ther
net S
witc
h lo
cate
d ne
xt to
SD
M.
Sec
onds
Sec
onds
Deg
rees
0.00
1C
LAS
SN
ilLo
w
Prim
ary
Met
hod:
Ow
nshi
p D
epth
can
be
obta
ined
by
conn
ectin
g di
rect
ly to
the
RJ4
5 E
ther
net S
witc
h (A
1A5)
on
the
back
fo th
e C
CS
con
sole
s at
100
MB
/sec
.S
eond
ary
Met
hod:
Con
nect
to L
AN
1 S
witc
h.
Prop
ertie
s of
Req
uire
d IID
Info
rmat
ion
in th
e Su
bmar
ine
Syst
em(s
) in
Whi
ch It
Is A
vaila
ble
Prop
ertie
s of
Info
rmat
ion
for I
ID
New
. Th
is is
the
cour
se a
pplic
able
to A
rea
2.
Deg
rees
1Fa
st
14O
wns
hip
Cou
rse
w.r.
t. W
ater
Mas
sA
rea
2, A
rea
5-R
el B
rg
1D
TG: T
ime
of D
ayA
rea
1
Hrs
,Min
s,S
ecs
Sec
onds
Unk
Nan
osec
onds
UN
CLA
SS
Nil
Hig
hN
TP X
LIY
es
NM
EA
-018
3 us
ing
100
Bas
e-T
Eth
erne
t Sta
ndar
d da
ta.
Prim
ary
Met
hod:
CC
S E
ther
net S
witc
h (A
1A5)
lo
cate
d on
the
back
of C
CS
Con
sole
s.S
econ
dary
Met
hod:
Ret
rieve
dat
a fro
m L
AN
1 E
ther
net S
witc
h lo
cate
d ne
xt to
SD
M.
Sec
onds
The
NTP
Tim
e S
erve
r pro
vide
s da
ta to
the
LAN
1 S
witc
h an
d C
CS
876
via
RJ4
5 E
ther
net a
t 100
M
B/s
ec.
The
XLI a
ccur
acy
is 3
0ns
RM
S U
TC.
It w
ould
be
bene
ficia
l to
utiliz
e th
e N
TP S
erve
r to
redu
ce
any
sync
and
del
ay is
sues
.S
econ
dsH
rs,M
ins,
Sec
s
1
20
Lock
heed
Mar
tin C
anad
a20
13-0
3-11
No.
IID In
fo D
efin
ition
IID D
ispl
ay R
ef
(Are
a)U
nits
Res
olut
ion
Allo
wed
Sta
lene
ssC
omm
ent
Subm
arin
e Sy
stem
Publ
ish/
Su
bscr
ibe
Don
e
Tran
smis
sion
Fo
rmat
Pote
ntia
l Met
hod(
s) to
Tra
nsfe
r Inf
o to
IID
Tim
e B
etw
een
Dat
a R
efre
sh
With
in S
yste
m
Upd
ate
Rat
e of
Info
Se
nt F
rom
Sys
tem
Uni
tsR
esol
utio
nSe
curit
y D
esig
natio
nC
onst
rain
tsPr
iorit
izat
ion
of M
ultip
le
Syst
ems
Com
men
t
Prop
ertie
s of
Req
uire
d IID
Info
rmat
ion
in th
e Su
bmar
ine
Syst
em(s
) in
Whi
ch It
Is A
vaila
ble
Prop
ertie
s of
Info
rmat
ion
for I
ID
15Pl
anne
d R
oute
/ nav
pla
ns: P
lann
ed B
earin
g C
ours
e w
.r.t.
Wat
er M
ass
Are
a 2,
Are
a 6
(Pla
nned
ro
ute/
nav
plan
s)
[Pla
nned
Cou
rse,
P
lann
ed D
epth
]D
egre
esU
nkU
nk
Sho
uld
be la
belle
d P
lann
ed "C
ours
e", N
OT
"Bea
ring"
.
SD
MN
oN
/AE
xtra
ct D
ata
Ele
ctro
nica
lly fr
om S
DM
Unk
Unk
Deg
rees
0.00
1C
LAS
SN
ilN
/A
Req
uire
s m
ajor
sof
twar
e E
C to
SD
M to
ext
ract
dat
a fro
m S
DM
. Th
e w
orka
roun
d w
ould
be
to m
anua
lly
extra
ct th
e da
ta.
16R
udde
r ang
leA
rea
2
Deg
rees
0.1
Fast
Aut
opilo
tN
oN
/AS
ee C
omm
ent
Unk
Unk
Deg
rees
Unk
UN
CLA
SS
Nil
N/A
The
Trim
ang
le is
cur
rent
ly a
ana
log
func
tion.
The
O
MC
/Aut
opilo
t EC
will
inco
rpor
ate
a di
gita
l out
put t
hat
wou
ld b
e m
ost l
ikel
y be
mor
e fe
asib
le.
17R
PMA
rea
2R
PM
1Fa
stN
ewO
MC
No
N/A
See
Com
men
tU
nkU
nkR
ev/M
in0.
1C
LAS
SN
ilN
/ATh
e R
PM
is fe
d fro
m L
EU
1 on
the
Pro
puls
ion
Mot
or
via
Inte
rface
Boa
rd P
T/IM
in R
ack
3 in
the
SC
C.
CC
SN
oN
/AC
CS
UN
ICA
ST
- Ow
nshi
p M
essa
geS
econ
dsS
econ
dsFe
et0.
001
CLA
SS
Nil
N/A
The
Ow
nshi
p D
epth
is
trans
mitt
ed v
ia U
NIC
AS
T to
a
dete
rmin
ed IP
add
ress
. Th
is d
ata
wou
ld b
e av
aila
ble
in th
e O
wns
hip
Mes
sage
whi
ch id
entif
ies
the
"Dep
th"
with
in a
32-
bit f
loat
ing
poin
t num
ber.
ND
DS
Yes
NM
EA
-018
3 us
ing
100
Bas
e-T
Eth
erne
t Sta
ndar
d da
ta.
Prim
ary
Met
hod:
CC
S E
ther
net S
witc
h (A
1A5)
lo
cate
d on
the
back
of C
CS
Con
sole
s.S
econ
dary
Met
hod:
Ret
rieve
dat
a fro
m L
AN
1 E
ther
net S
witc
h lo
cate
d ne
xt to
SD
M.
Sec
onds
Sec
onds
Met
ers
0.00
1C
LAS
SN
ilN
/A
Prim
ary
Met
hod:
Ow
nshi
p D
epth
can
be
obta
ined
by
conn
ectin
g di
rect
ly to
the
RJ4
5 E
ther
net S
witc
h (A
1A5)
on
the
back
fo th
e C
CS
con
sole
s at
100
MB
/sec
.S
eond
ary
Met
hod:
Con
nect
to L
AN
1 S
witc
h.O
wns
hip
dept
h: P
ositi
on in
dep
th b
rack
etA
rea
2, A
rea
7W
ill re
quire
info
type
for o
wns
hip
dept
h.
This
item
has
bee
n su
ppla
nted
by
the
"Dep
th
valu
e fo
r top
/bot
tom
of d
epth
bra
cket
", "S
afe
dept
h lim
it".
19D
epth
val
ue fo
r top
of d
epth
bra
cket
Are
a 2,
Are
a 7
Met
ers
1Fi
xed
Is th
e to
p of
dep
th b
rack
et fi
xed
at 0
?IID
Con
trol I
nput
No
N/A
Fixe
d In
put i
n IID
or M
anua
l Inp
utA
s R
equi
red
As
Req
uire
dM
eter
s0.
1C
LAS
SN
ilN
/ATh
is w
ill be
a fi
xed
valu
e se
t at a
dep
th o
f 0 M
eter
s.20
Dep
th v
alue
for b
otto
m o
f dep
th b
rack
etA
rea
2, A
rea
7
Met
ers
1Fi
xed
Is th
is th
e lo
wer
lim
it C
hart
Dep
th (r
ead
from
so
me
appr
opria
te in
fo ty
pe),
a fix
ed d
epth
, or
som
e ar
bitra
ry n
umbe
r app
ropr
iate
to s
cale
.IID
Con
trol I
nput
No
N/A
Man
ual I
nput
As
Req
uire
dA
s R
equi
red
Met
ers
0.1
CLA
SS
Nil
N/A
21Sa
fe d
epth
lim
itA
rea
2, A
rea
7
Met
ers
1U
nk
The
dept
h br
acke
t gra
phic
indi
cate
s a
light
bl
ue s
afe
dept
h re
gion
(and
dar
k bl
ue u
nsaf
e de
pth
regi
on).
We
will
need
a s
peci
ficat
ion
for t
he b
otto
m li
mit
as s
afe
dept
h.C
omm
and
Inpu
tN
oN
/AM
anua
l Inp
utA
s R
equi
red
As
Req
uire
dM
eter
s0.
1C
LAS
SN
ilN
/A
TheS
afe
Dep
th L
imit
mus
t be
dete
rmin
ed b
y C
omm
and
and
ente
red
man
ually
into
the
IID.
The
Saf
e D
epth
Lim
it w
ill va
ry th
roug
hout
dep
loym
ents
.22
Plan
ned
Rou
te/ n
av p
lans
: Pla
nned
Spe
ed w
.r.t.
wat
er m
ass
Are
a 2
Kno
ts0.
1S
tate
Cha
nge
Cor
resp
ondi
ng g
raph
ic w
ill re
quire
cur
rent
sp
eed
(from
SFC
S o
r EC
PIN
S),
whi
ch is
co
vere
d in
oth
er in
fo ty
pes.
Thi
s lin
e ite
m (i
n th
e D
esig
n do
c) d
oes
not r
efer
dire
ctly
to th
e pl
anne
d sp
eed
(whi
ch is
sep
arat
ely
acco
unte
d fo
r bel
ow).
SD
MN
oN
/AE
xtra
ct D
ata
Ele
ctro
nica
lly fr
om S
DM
Unk
Unk
Kno
ts0.
1C
LAS
SN
ilN
/A
Req
uire
s m
ajor
sof
twar
e E
C to
SD
M to
ext
ract
dat
a fro
m S
DM
. Th
e w
orka
roun
d w
ould
be
to m
anua
lly
extra
ct th
e da
ta.
23Pl
anne
d R
oute
/ nav
pla
ns: M
axim
um S
peed
Are
a 2
Kno
tsU
nkU
nk
New
. C
orre
spon
ding
gra
phic
for "
Pla
nned
R
oute
/nav
pla
ns" r
equi
res
max
imum
spe
ed,
whi
ch m
ust b
e pr
ovid
ed b
ut is
not
spe
cifie
d an
ywhe
re e
lse
in II
D D
esig
n D
oc.
Com
man
d In
put
No
N/A
Man
ual I
nput
Unk
Unk
Kno
ts0.
1C
LAS
SN
ilN
/A
CC
SN
oN
/AC
CS
UN
ICA
ST
- Ow
nshi
p M
essa
geS
econ
dsS
econ
dsY
ards
/Sec
ond
0.00
1C
LAS
SN
ilH
igh
The
Ow
nshi
p S
peed
is
trans
mitt
ed v
ia U
NIC
AS
T to
a
dete
rmin
ed IP
add
ress
. Th
is d
ata
wou
ld b
e av
aila
ble
in th
e O
wns
hip
Mes
sage
whi
ch id
entif
ies
the
"Spe
ed"
with
in a
32-
bit f
loat
ing
poin
t num
ber.
ND
DS
Yes
NM
EA
-018
3 us
ing
100
Bas
e-T
Eth
erne
t Sta
ndar
d da
ta.
Prim
ary
Met
hod:
CC
S E
ther
net S
witc
h (A
1A5)
lo
cate
d on
the
back
of C
CS
Con
sole
s.S
econ
dary
Met
hod:
Ret
rieve
dat
a fro
m L
AN
1 E
ther
net S
witc
h lo
cate
d ne
xt to
SD
M.
Sec
onds
Sec
onds
Kno
ts0.
001
CLA
SS
Nil
Low
The
OS
Spp
ed c
an b
e ob
tain
ed b
y co
nnec
ting
dire
ctly
to
the
RJ4
5 E
ther
net S
witc
h (A
1A5)
on
the
back
fo th
e C
CS
con
sole
s at
100
MB
/sec
.O
wns
hip
Spee
d w
.r.t.
Gro
und
-(A
rea
4)N
ew, n
ot u
sed
in A
rea
2.
25Pl
anne
d Sp
eed
Are
a 2
Kno
ts0.
1S
tate
Cha
nge
Are
a 2
grap
hic
used
for "
Pla
nned
Spe
ed" w
ill
need
inpu
t for
cur
rent
Spe
ed w
.r.t.
wat
er
mas
s.S
DM
No
N/A
Man
ual I
nput
As
Req
uire
dA
s R
equi
red
Kno
ts0.
1C
LAS
SN
ilN
/A26
Spee
d va
lue
at to
p of
spee
d br
acke
t gra
phic
Kno
ts0.
1Fi
xed
New
. A
rea
2 gr
aphi
c us
ed fo
r "P
lann
ed
Spe
ed" w
ill ne
ed a
val
ue fo
r spe
ed a
t the
top
of th
e gr
aphi
c. W
ill th
is b
e a
pre-
defin
ed
para
met
er o
r inp
ut v
alue
.IID
Con
trol I
nput
No
N/A
Man
ual I
nput
As
Req
uire
dA
s R
equi
red
Kno
ts0.
1C
LAS
SN
ilN
/A27
Spee
d va
lue
at b
otto
m o
f spe
ed b
rack
et g
raph
ic
Kno
ts0.
1Fi
xed
New
. A
rea
2 gr
aphi
c us
ed fo
r "P
lann
ed
Spe
ed" w
ill ne
ed a
val
ue fo
r spe
ed a
t the
bo
ttom
of t
he g
raph
ic.
Will
this
be
a pr
e-de
fined
par
amet
er o
r inp
ut v
alue
.IID
Con
trol I
nput
No
N/A
Man
ual I
nput
As
Req
uire
dA
s R
equi
red
Kno
ts0.
1C
LAS
SN
ilN
/A28
Cav
itatio
n Sp
eed
Are
a 2
Kno
ts0.
1Fi
xed
Com
man
d In
put
No
N/A
Man
ual I
nput
from
Sou
nd R
oom
As
Req
uire
dA
s R
equi
red
Kno
ts0.
1C
LAS
SN
ilN
/A
The
Sou
nd R
oom
Ope
rato
rs w
ill d
eter
min
e C
avita
tion
Spe
ed b
y ta
king
into
acc
ount
suc
h th
ings
as
dept
h.
The
oper
ator
s co
uld
ente
r the
val
ue in
to th
e IID
or
prov
ide
an e
stim
ated
val
ue fo
r the
IID
.29
Tele
grap
hA
rea
2
N/A
Pos
ition
(S
tate
)S
tate
Cha
nge
OM
CN
oN
/AS
ee C
omm
ent
Unk
Unk
Unk
Sta
teU
NC
LAS
SN
ilN
/ATh
ere
is c
urre
ntly
no
sim
ple
way
of e
xtra
ctin
g th
e da
ta
dire
ctly
from
the
OM
C w
ithou
t im
plem
entin
g an
EC
.30
Gro
uper
switc
hA
rea
2
N/A
Pos
ition
(S
tate
)S
tate
Cha
nge
OM
CN
oN
/AS
ee C
omm
ent
Unk
Unk
Unk
Sta
teU
NC
LAS
SN
ilN
/ATh
ere
is c
urre
ntly
no
sim
ple
way
of e
xtra
ctin
g th
e da
ta
dire
ctly
from
the
OM
C w
ithou
t im
plem
entin
g an
EC
.
CC
SN
oN
/AC
CS
UN
ICA
ST
- Ow
nshi
p M
essa
geS
econ
dsS
econ
dsD
egre
es/M
inut
es/
Sec
onds
0.00
001
CLA
SS
Nil
Hig
h
The
Ow
nshi
pPos
ition
is
trans
mitt
ed v
ia U
NIC
AS
T to
a
dete
rmin
ed IP
add
ress
. Th
is d
ata
wou
ld b
e av
aila
ble
in th
e O
wns
hip
Mes
sage
whi
ch id
entif
ies
the
"Lat
itude
an
d Lo
ngtit
ude"
with
in a
32-
bit f
loat
ing
poin
t num
ber.
ND
DS
Yes
NM
EA
-018
3 us
ing
100
Bas
e-T
Eth
erne
t Sta
ndar
d da
ta.
Prim
ary
Met
hod:
CC
S E
ther
net S
witc
h (A
1A5)
lo
cate
d on
the
back
of C
CS
Con
sole
s.S
econ
dary
Met
hod:
Ret
rieve
dat
a fro
m L
AN
1 E
ther
net S
witc
h lo
cate
d ne
xt to
SD
M.
Sec
onds
Sec
onds
Deg
rees
/Min
ute
s/S
econ
ds0.
0000
1U
NC
LAS
SN
ilLo
w
Prim
ary
Met
hod:
Ow
nshi
p P
ositi
on c
an b
e ob
tain
ed b
y co
nnec
ting
dire
ctly
to th
e R
J45
Eth
erne
t Sw
itch
(A1A
5)
on th
e ba
ck fo
the
CC
S c
onso
les
at 1
00 M
B/s
ec.
Seo
ndar
y M
etho
d: C
onne
ct to
LA
N1
Sw
itch.
Ow
nshi
p de
pth
Are
a 3,
Are
a 2
31O
wns
hip
posi
tion
Are
a 2,
Are
a 4
Fast
Dig
ital L
at/L
ong
Dec
imal
Deg
rees
0.00
01
18O
wns
hip
dept
hA
rea
2, A
rea
3
Met
ers
1Fa
st
24A
rea
2O
wns
hip
Spee
d w
.r.t.
Wat
er M
ass
Kno
ts0.
1Fa
st
New
.
Cor
resp
ondi
ng g
raph
ic in
clud
es a
ctua
l OS
sp
eed,
whi
ch is
not
exp
licitl
y m
entio
ned
in
Are
a 2.
The
re is
als
o a
sim
ilar i
ssue
as
with
O
S C
ours
e as
to th
e ne
ed to
diff
eren
tiate
be
twee
n O
S S
peed
w.r.
t. G
roun
d or
OS
S
peed
w.r.
t. W
ater
Mas
s.
2
21
Lock
heed
Mar
tin C
anad
a20
13-0
3-11
No.
IID In
fo D
efin
ition
IID D
ispl
ay R
ef
(Are
a)U
nits
Res
olut
ion
Allo
wed
Sta
lene
ssC
omm
ent
Subm
arin
e Sy
stem
Publ
ish/
Su
bscr
ibe
Don
e
Tran
smis
sion
Fo
rmat
Pote
ntia
l Met
hod(
s) to
Tra
nsfe
r Inf
o to
IID
Tim
e B
etw
een
Dat
a R
efre
sh
With
in S
yste
m
Upd
ate
Rat
e of
Info
Se
nt F
rom
Sys
tem
Uni
tsR
esol
utio
nSe
curit
y D
esig
natio
nC
onst
rain
tsPr
iorit
izat
ion
of M
ultip
le
Syst
ems
Com
men
t
Prop
ertie
s of
Req
uire
d IID
Info
rmat
ion
in th
e Su
bmar
ine
Syst
em(s
) in
Whi
ch It
Is A
vaila
ble
Prop
ertie
s of
Info
rmat
ion
for I
ID
CC
SN
oN
/AC
CS
UN
ICA
ST
- Bat
hy M
essa
geW
hen
New
D
ata
Rec
eive
dW
hen
New
Dat
a R
ecei
ved
Dep
th =
Fee
tS
V =
Fee
t/Sec
1C
LAS
SN
ilH
igh
The
Sou
nd V
eloc
ity P
rofil
e is
tran
smitt
ed v
ia U
NIC
AS
T to
a d
eter
min
ed IP
add
ress
. Th
e su
btyp
e is
a 1
6-bi
t un
sign
ed in
tege
r equ
al to
BA
THY
_MS
GID
(190
6).
This
tra
nsm
issi
on w
ill in
clud
e th
e tim
e st
amp
for w
hen
the
mes
sage
was
reco
rded
, Lat
/Lon
g of
whe
n da
ta w
as
obta
ined
, file
nam
e, p
robe
type
and
the
term
inal
dep
th.
Not
e: B
athy
pro
files
are
cur
rent
ly e
nter
ed in
to C
CS
m
anua
lly, b
ut w
ill be
tran
smitt
ed to
CC
S v
ia M
K8F
B
athy
ther
mog
raph
upo
n E
C c
ompl
etio
n.
Bat
hyN
oN
/AM
K8F
Bat
hyth
erm
ogra
phW
hen
New
D
ata
Rec
eive
dW
hen
New
Dat
a R
ecei
ved
Dep
th =
Fee
tS
V =
Fee
t/Sec
1C
LAS
SN
ilLo
w
The
Bat
hy c
onne
ctio
n is
not
cur
rent
ly c
onne
cted
on
boar
d. T
he M
K8F
Bat
hyth
erm
ogra
ph tr
ansm
its v
ia
Ser
ial B
inar
y m
odes
and
Ser
ial A
SC
II m
odes
. Th
e S
eria
l Bin
ary
mod
es a
re b
ased
on
NTD
S p
roto
col.
33O
wns
hip
ray
trace
s: si
mul
ated
ray
trace
s as
soci
ated
with
a si
mul
ated
dep
thA
rea
3
Unk
Unk
Unk
CC
SN
oN
/AC
CS
UN
ICA
ST
- Bat
hy M
essa
geW
hen
New
D
ata
Rec
eive
dW
hen
New
Dat
a R
ecei
ved
Dep
th =
Fee
tS
V =
Fee
t/Sec
1C
LAS
SN
ilN
/A
See
Item
#32
. B
y ut
ilizi
ng th
e U
NIC
AS
T B
athy
M
essa
ge S
VP
, the
IID
wou
ld n
eed
to c
reat
e an
O
wns
hip
Sim
ulat
ed R
ay T
race
ass
ocia
ted
with
a
sim
ulat
ed d
epth
.34
Con
tact
/CO
I ran
ge e
stim
ate
pred
ictio
nA
rea
3
Nau
tical
Mile
s0.
1U
nk
In th
is c
onte
xt, C
OI r
ange
is a
"pre
dict
ed"
valu
e (e
.g.,
base
d on
man
ual i
nput
s fro
m
soun
droo
m),
not n
eces
saril
y fro
m c
ompu
ted
data
, i.e
., TM
A (S
FCS
).
Con
sequ
ently
, it w
ill be
mai
ntai
ned
sepa
rate
ly fr
om th
e (o
rigin
ally
) sim
ilarly
na
med
info
type
s in
Are
a 5-
Rel
Rng
, Are
a 5-
Rel
Brg
, Are
a 8-
Wea
pons
, but
whe
re th
e so
urce
is s
peci
fied
as S
FCS
.C
omm
and
Inpu
tN
oN
/AM
anua
l Inp
ut fr
om S
ound
Roo
mA
s R
equi
red
As
Req
uire
dY
ards
0.1
CLA
SS
Nil
N/A
Cur
rren
tly, t
he ra
nge
pred
ictio
ns a
re c
ompu
ted
by
utiliz
ing
the
WA
DE
R s
oftw
are.
It i
s su
spec
ted
that
the
WA
DE
R S
oftw
are
will
be re
plac
ed t
hrou
ghou
t the
flee
t sh
ortly
. Th
e ra
nge
pred
ictio
ns a
re c
urre
ntly
don
e by
th
e S
enio
r Son
ar O
pera
tor d
aily
and
pos
ted
in th
e C
ontro
l Roo
m. I
n th
e Fu
ture
, the
resu
lts fr
om th
e ra
nge
pred
ictio
n so
ftwar
e co
uld
poss
ibily
be
trans
ferr
ed to
th
e IID
usi
ng a
US
B th
umb
driv
e or
the
data
ocu
ld b
e m
anua
lly in
putte
d.35
Unc
erta
inty
of c
urre
nt c
onta
ct/C
OI r
ange
Are
a 3
Nau
tical
Mile
sU
nkU
nk
IID D
esig
n D
oc im
plie
s in
fo c
omes
from
S
FCS
. H
owev
er, t
his
is p
resu
mab
ly th
e un
certa
inty
in th
e "C
OI r
ange
pre
dict
ion"
(see
pr
eced
ing
info
type
), w
hich
is n
ot S
FCS
dat
a.
Com
man
d In
put
No
N/A
Man
ual I
nput
from
Sou
nd R
oom
As
Req
uire
dA
s R
equi
red
Yar
ds10
0C
LAS
SN
ilN
/A
The
curr
entl
cont
act U
ncer
tain
ty is
bas
ed u
pon
the
time
of d
ay, w
eath
er c
ondi
tions
, dai
ly te
mpe
ratu
re
chan
ges,
sea
sona
l effe
cts,
and
oce
anog
raph
ic
chan
ges
whi
ch m
ay c
hang
e th
roug
hout
the
day.
36C
onta
ct/C
OI r
ay tr
aces
Are
a 3
Unk
Unk
Unk
Com
man
d In
put
No
N/A
Man
ual I
nput
from
Sou
nd R
oom
As
Req
uire
dA
s R
equi
red
Yar
ds10
0C
LAS
SN
ilN
/ATh
e C
CS
has
the
capa
bilty
of p
rovi
ding
a S
VP
Tra
ce
that
the
IID w
ould
nee
d to
cre
ate
the
CO
I Ray
Tra
ces.
37C
onta
ct/C
OI d
epth
Are
a 3
Met
ers
1U
nkC
omm
and
Inpu
tN
oN
/AM
anua
l Inp
ut fr
om S
ound
Roo
mA
s R
equi
red
As
Req
uire
dM
eter
s10
0C
LAS
SN
ilN
/A
The
CO
I Dep
th is
dep
enda
nt u
pon
the
targ
et.
The
draf
t and
ves
sel t
ype
are
avai
labl
e fro
m s
ound
room
re
fere
nce
mat
eria
l.C
onta
ct/C
OI c
lass
ifica
tion
Are
a 3
Thro
ugho
ut II
D D
esig
n do
cum
ent,
"cla
ssifi
catio
n" is
use
d at
var
ious
tim
es to
m
ean
"Alle
gian
ce" (
Frie
nd, H
ostil
e, N
eutra
l, U
nkno
wn,
…),
"Cat
egor
y" (A
ir, S
urfa
ce, S
ub-
surfa
ce,…
), or
"Pla
tform
" (S
ubm
arin
e,
Frig
ate,
Des
troye
r, …
). S
ugge
st c
hang
ing
the
"Con
tact
/CO
I cla
ssifi
catio
n" in
fo ty
pe to
on
e ea
ch fo
r Alle
gian
ce, C
ateg
ory,
Pla
tform
. A
lso
adde
d "F
lag"
, as
per V
irtua
l VIC
Dat
a M
odel
.
In th
is in
stan
ce, C
ateg
ory
is in
tend
ed.
38C
onta
ct/C
OI A
llegi
ance
Are
a 3,
Are
a 4,
A
rea
5-R
el R
ng,
Are
a 5-
Rel
Brg
, A
rea
8-C
onta
ct
Mgt
2 Le
tter
Des
igna
tion
N/A
Unk
New
.
CC
SN
oN
/AC
CS
UN
ICA
ST
- Thr
eat M
essa
geW
hen
New
D
ata
is e
nter
edM
inut
eN
/AN
/AC
LAS
SN
ilN
/A
The
Con
tact
/CO
I Alle
gian
ce i
s tra
nsm
itted
via
U
NIC
AS
T to
a d
eter
min
ed IP
add
ress
. Th
is d
ata
wou
ld b
e av
aila
ble
in th
e Th
reat
Mes
sage
whi
ch
iden
tifie
s th
e "D
esig
natio
n" w
ithin
a 3
2-bi
t uns
igne
d in
tege
r. T
he P
latfo
rms
are
UN
KN
OW
N, F
RIE
ND
LY,
HO
STI
LE, o
r NE
UTR
AL.
39C
onta
ct/C
OI C
ateg
ory
Are
a 3,
Are
a 4,
A
rea
5-R
el R
ng,
Are
a 5-
Rel
Brg
, A
rea
8-C
onta
ct
Mgt
2 Le
tter
Des
igna
tion
N/A
Unk
New
CC
SN
oN
/AC
CS
UN
ICA
ST
- Thr
eat M
essa
geW
hen
New
D
ata
is e
nter
edM
inut
eN
/AN
/AC
LAS
SN
ilN
/A
The
Con
tact
/CO
I Cat
egor
y is
tran
smitt
ed v
ia
UN
ICA
ST
to a
det
erm
ined
IP a
ddre
ss.
This
dat
a w
ould
be
avai
labl
e in
the
Thre
at M
essa
ge w
hich
id
entif
ies
the
"Cla
ss ID
" with
in a
4 c
hara
cter
arr
ay. F
or
exam
ple
Sur
face
wou
ld b
e re
pres
ente
d by
SU
RF.
40C
onta
ct/C
OI P
latfo
rmA
rea
3, A
rea
4,
Are
a 5-
Rel
Rng
, A
rea
5-R
el B
rg,
Are
a 8-
Con
tact
M
gt2
Lette
r D
esig
natio
nN
/AU
nk
New
.
CC
SN
oN
/AC
CS
UN
ICA
ST
- Thr
eat M
essa
geW
hen
New
D
ata
is e
nter
edM
inut
eN
/AN
/AC
LAS
SN
ilN
/A
The
Con
tact
/CO
I Pla
tform
is tr
ansm
itted
via
UN
ICA
ST
to a
det
erm
ined
IP a
ddre
ss.
This
dat
a w
ould
be
avai
labl
e in
the
Thre
at M
essa
ge w
hich
iden
tifie
s th
e "C
lass
Typ
e" w
ithin
a 3
2-bi
t uns
igne
d in
tege
r. T
he
type
s ar
e U
NK
NO
WN
, AS
W H
ELI
CO
PTE
R, F
IXE
D
WIN
G, A
IRC
RA
FT, S
UB
MA
RIN
E O
R S
UR
FAC
E S
HIP
.41
Con
tact
/CO
I Fla
gA
rea
3, A
rea
4,
Are
a 5-
Rel
Rng
, A
rea
5-R
el B
rg,
Are
a 8-
Con
tact
M
gt2
Lette
r D
esig
natio
nN
/AU
nk
New
. In
clud
ed in
Virt
ual V
IC D
ata
Mod
el;
not c
lear
if u
sed
in II
D.
Com
man
d In
put
No
N/A
Man
ual I
nput
from
Sou
nd R
oom
As
Req
uire
dA
s R
equi
red
N/A
N/A
CLA
SS
Nil
N/A
The
Con
tact
/CO
I Fla
g in
form
atio
n co
uld
be p
ossi
bly
ente
red
rem
otel
y. T
he F
lag
may
be
dete
rmin
ed b
y th
e de
tect
ed s
enso
rs in
use
by
cont
act.
42
Trac
k nu
mbe
rsA
rea
3, A
rea
4,
Are
a 5-
Brg
Rat
e,
Are
a 8-
Con
tact
M
gt, A
rea
8-W
eapo
ns
N/A
5 di
git a
lpha
nu
mer
ic
iden
tifie
rU
nkC
CS
No
N/A
CC
S U
NIC
AS
T - T
hrea
t Mes
sage
Whe
n N
ew
Trac
k A
ssig
ned
Min
ute
N/A
N/A
CLA
SS
Nil
N/A
The
Trac
k N
umbe
rs a
re tr
ansm
itted
via
UN
ICA
ST
to a
de
term
ined
IP a
ddre
ss.
This
dat
a w
ould
be
avai
labl
e in
the
Thre
at M
essa
ge id
entif
ied
as "T
rack
ID" u
tilili
zing
a
32-b
it un
sign
ed in
tege
r.
CC
SN
oN
/AC
CS
UN
ICA
ST
- Bat
hy M
essa
geW
hen
New
D
ata
Rec
eive
dW
hen
New
Dat
a R
ecei
ved
Dep
th =
Fee
tS
V =
Fee
t/Sec
1C
LAS
SN
ilH
igh
The
Sou
nd V
eloc
ity P
rofil
e is
tran
smitt
ed v
ia U
NIC
AS
T to
a d
eter
min
ed IP
add
ress
. Th
e su
btyp
e is
a 1
6-bi
t un
sign
ed in
tege
r equ
al to
BA
THY
_MS
GID
(190
6).
This
tra
nsm
issi
on w
ill in
clud
e th
e tim
e st
amp
for w
hen
the
mes
sage
was
reco
rded
, Lat
/Lon
g of
whe
n da
ta w
as
obta
ined
, file
nam
e, p
robe
type
and
the
term
inal
dep
th.
Not
e: B
athy
pro
files
are
cur
rent
ly e
nter
ed in
to C
CS
m
anua
lly, b
ut w
ill be
tran
smitt
ed to
CC
S v
ia M
K8F
B
athy
ther
mog
raph
upo
n E
C c
ompl
etio
n.
43So
und
velo
city
pro
file
(SV
P) o
f wat
erA
rea
3
32O
wns
hip
ray
trace
sA
rea
3
Unk
Unk
Unk
3
22
Lock
heed
Mar
tin C
anad
a20
13-0
3-11
No.
IID In
fo D
efin
ition
IID D
ispl
ay R
ef
(Are
a)U
nits
Res
olut
ion
Allo
wed
Sta
lene
ssC
omm
ent
Subm
arin
e Sy
stem
Publ
ish/
Su
bscr
ibe
Don
e
Tran
smis
sion
Fo
rmat
Pote
ntia
l Met
hod(
s) to
Tra
nsfe
r Inf
o to
IID
Tim
e B
etw
een
Dat
a R
efre
sh
With
in S
yste
m
Upd
ate
Rat
e of
Info
Se
nt F
rom
Sys
tem
Uni
tsR
esol
utio
nSe
curit
y D
esig
natio
nC
onst
rain
tsPr
iorit
izat
ion
of M
ultip
le
Syst
ems
Com
men
t
Prop
ertie
s of
Req
uire
d IID
Info
rmat
ion
in th
e Su
bmar
ine
Syst
em(s
) in
Whi
ch It
Is A
vaila
ble
Prop
ertie
s of
Info
rmat
ion
for I
ID
Bat
hyN
oN
/AM
K8F
Bat
hyth
erm
ogra
phW
hen
New
D
ata
Rec
eive
dW
hen
New
Dat
a R
ecei
ved
Dep
th =
Fee
tS
V =
Fee
t/Sec
1C
LAS
SN
ilLo
w
The
Bat
hy c
onne
ctio
n is
not
cur
rent
ly c
onne
cted
on
boar
d. T
he M
K8F
Bat
hyth
erm
ogra
ph tr
ansm
its v
ia
Ser
ial B
inar
y m
odes
and
Ser
ial A
SC
II m
odes
. Th
e S
eria
l Bin
ary
mod
es a
re b
ased
on
NTD
S p
roto
col.
44C
harte
d de
pth
Are
a 3,
Are
a 7
Met
ers
Unk
Unk
Are
a 3
shou
ld g
et it
s de
pth
from
the
Bat
hy to
de
term
ine
if th
e ra
y pa
th a
llow
s fo
r CZ
and/
or
Bot
tom
bou
nce
rang
es.
Are
a 7
dept
h of
w
ater
and
bra
cket
s re
fer t
o pr
iorit
y 1
and
2 al
arm
s.A
Prio
riN
oN
/AD
ownl
oad
Ref
eren
ce to
IID
Unk
Unk
Met
ers
0.1
UN
CLA
SS
Nil
N/A
CC
SN
oN
/AC
CS
UN
ICA
ST
- Bat
hy M
essa
geW
hen
New
D
ata
Rec
eive
dW
hen
New
Dat
a R
ecei
ved
Hou
r, M
in, S
ec1
CLA
SS
Nil
Hig
h
The
SV
P T
ime
Late
ness
can
be
inde
ntfie
d vi
a U
NIC
AS
T in
the
Bat
hy M
essa
ge.
This
mes
sage
pr
ovid
es th
e U
pdat
e D
ate/
Tim
e fo
r upd
ate.
Bat
hyN
oN
/AM
K8F
Bat
hyth
erm
ogra
phW
hen
New
D
ata
Rec
eive
dW
hen
New
Dat
a R
ecei
ved
Dep
th =
Fee
tS
V =
Fee
t/Sec
1C
LAS
SN
ilLo
w
The
Bat
hy c
onne
ctio
n is
not
cur
rent
ly c
onne
cted
on
boar
d. T
he M
K8F
Bat
hyth
erm
ogra
ph tr
ansm
its v
ia
Ser
ial B
inar
y m
odes
and
Ser
ial A
SC
II m
odes
. Th
e S
eria
l Bin
ary
mod
es a
re b
ased
on
NTD
S p
roto
col.
CC
SN
oN
/AC
CS
UN
ICA
ST
- Bat
hy M
essa
geW
hen
New
D
ata
Rec
eive
dW
hen
New
Dat
a R
ecei
ved
Dep
th =
Fee
tS
V =
Fee
t/Sec
1C
LAS
SN
ilH
igh
The
Con
verg
ence
Zon
es c
an b
e in
dent
fied
via
UN
ICA
ST
in th
e B
athy
Mes
sage
. Th
is m
essa
ge
cont
ains
29
SV
P n
orm
al p
oint
s, 2
9 S
VP
400
m p
oint
s an
d 29
SV
P 8
00m
poi
nts.
Eac
h po
int w
ill in
dica
te
Dep
th(ft
) and
Sou
nd V
eloc
ity(ft
/sec
).
Bat
hyN
oN
/AM
K8F
Bat
hyth
erm
ogra
phW
hen
New
D
ata
Rec
eive
dW
hen
New
Dat
a R
ecei
ved
Dep
th =
Fee
tS
V =
Fee
t/Sec
1C
LAS
SN
ilLo
w
The
Bat
hy c
onne
ctio
n is
not
cur
rent
ly c
onne
cted
on
boar
d. T
he M
K8F
Bat
hyth
erm
ogra
ph tr
ansm
its v
ia
Ser
ial B
inar
y m
odes
and
Ser
ial A
SC
II m
odes
. Th
e S
eria
l Bin
ary
mod
es a
re b
ased
on
NTD
S p
roto
col.
CC
SN
oN
/AC
CS
UN
ICA
ST
- Bat
hy M
essa
geW
hen
New
D
ata
Rec
eive
dW
hen
New
Dat
a R
ecei
ved
Dep
th =
Fee
tS
V =
Fee
t/Sec
1C
LAS
SN
ilH
igh
See
Item
#46
Bat
hyN
oN
/AM
K8F
Bat
hyth
erm
ogra
phW
hen
New
D
ata
Rec
eive
dW
hen
New
Dat
a R
ecei
ved
Dep
th =
Fee
tS
V =
Fee
t/Sec
1C
LAS
SN
ilLo
wS
ee It
em #
46
CC
SN
oN
/AC
CS
UN
ICA
ST
- Bat
hy M
essa
geW
hen
New
D
ata
Rec
eive
dW
hen
New
Dat
a R
ecei
ved
Dep
th =
Fee
tS
V =
Fee
t/Sec
1C
LAS
SN
ilH
igh
See
Item
#46
Bat
hyN
oN
/AM
K8F
Bat
hyth
erm
ogra
phW
hen
New
D
ata
Rec
eive
dW
hen
New
Dat
a R
ecei
ved
Dep
th =
Fee
tS
V =
Fee
t/Sec
1C
LAS
SN
ilLo
wS
ee It
em #
46C
CS
No
N/A
CS
S\2
004
Bat
hyU
NC
LAS
SN
ilH
igh
Bat
hyN
oN
/AM
K8F
Bat
hyth
erm
ogra
phW
hen
New
D
ata
Rec
eive
dW
hen
New
Dat
a R
ecei
ved
Dep
th =
Fee
tS
V =
Fee
t/Sec
1C
LAS
SN
ilLo
wS
ee It
em #
46
CC
SN
oN
/AC
CS
UN
ICA
ST
- Bat
hy M
essa
geW
hen
New
D
ata
Rec
eive
dW
hen
New
Dat
a R
ecei
ved
Dep
th =
Fee
tS
V =
Fee
t/Sec
1U
NC
LAS
SN
ilH
igh
See
Item
#46
Bat
hyN
oN
/AM
K8F
Bat
hyth
erm
ogra
phW
hen
New
D
ata
Rec
eive
dW
hen
New
Dat
a R
ecei
ved
Dep
th =
Fee
tS
V =
Fee
t/Sec
1U
NC
LAS
SN
ilLo
wS
ee It
em #
4651
Bot
tom
con
tour
sA
rea
3, A
rea
4N
/AU
nkU
nkU
ses
Lat/L
ong/
Dep
th fr
om E
CP
INS
A P
riori
No
N/A
Dow
nloa
d D
ata
into
IID
Unk
Unk
N/A
N/A
UN
CLA
SS
Nil
N/A
52B
otto
m ty
peA
rea
3N
/AU
nkU
nkA
Prio
riN
oN
/AD
ownl
oad
Dat
a in
to II
DA
s R
equi
red
As
Req
uire
dN
/AN
/AU
NC
LAS
SN
ilN
/A53
Und
erw
ater
obs
tacl
es/h
azar
dsA
rea
3N
/AU
nkU
nkA
Prio
riN
oN
/AD
ownl
oad
Dat
a in
to II
DU
nkU
nkN
/AN
/AU
NC
LAS
SN
ilN
/AB
est d
epth
for c
over
tnes
sA
rea
3R
ecom
men
d ch
angi
ng te
rmin
olog
y co
vertn
ess
to b
est e
vasi
on d
epth
. Th
e te
rm
"cov
ertn
ess"
is to
o ge
nera
l in
that
it c
ould
al
so b
e us
ed fo
r mas
t sta
tes
whe
n do
ing
spec
ail f
orce
s op
s or
a p
hoto
reco
gniz
ance
. B
est e
vasi
on a
nd li
sten
ing
dept
hs, a
lthou
gh
com
plet
ely
diffe
rent
, cou
ld b
oth
be u
sed
in
area
8 ta
ctic
al p
ictu
re in
pla
ce o
f "c
over
tnes
s" d
epen
ding
upo
n w
heth
er it
is
the
subm
arin
e w
antin
g to
det
ect i
n or
der t
o at
tack
a tr
ansi
ting
task
forc
e w
ith a
HV
uni
t or
if it
is a
sub
mar
ine
tryin
g to
avo
id
dete
ctio
n fro
m a
n at
tack
ing
forc
e.
54B
est E
vasi
on D
epth
Are
a 3
Met
ers
Unk
Unk
New
, rep
lace
s "B
est d
epth
for c
over
tnes
s" in
A
rea
3.C
omm
and
Inpu
tN
oN
/AM
anua
l Inp
ut fr
om S
ound
Roo
mA
s R
equi
red
As
Req
uire
dM
eter
s0.
1C
LAS
SN
ilN
/ATh
e B
est E
vasi
on D
epth
is d
eter
min
ed b
y th
e S
VP
and
th
e re
sulti
ng R
ay T
race
s.55
Bes
t Lis
teni
ng D
epth
-
Met
ers
Unk
Unk
New
, not
app
licab
le to
Are
a 3.
Is it
use
d an
ywhe
re in
IID
?C
omm
and
Inpu
tN
oN
/AM
anua
l Inp
ut fr
om S
ound
Roo
mA
s R
equi
red
As
Req
uire
dM
eter
s0.
1C
LAS
SN
ilN
/ATh
e B
est L
iste
ning
Dep
th is
det
erm
ined
by
the
SV
P
and
the
resu
lting
Ray
Tra
ces.
56Ti
dal c
harts
/ in
form
atio
nA
rea
3, A
rea
4,
Are
a 5-
Rel
Brg
Unk
Unk
Unk
May
nee
d to
cla
rify
wha
t spe
cific
tida
l in
form
atio
n is
nee
ded.
A P
riori
No
N/A
Dow
nloa
d R
efer
ence
to II
DU
nkU
nkU
nkU
nkU
NC
LAS
SN
ilN
/A57
Unc
erta
inty
of b
otto
m c
onto
urs,
loca
tion
and
rang
e of
crit
ical
feat
ures
Are
a 3
Unk
Unk
Unk
This
is th
e un
certa
inty
of d
epth
m
easu
rem
ent a
t a d
esig
nate
d co
ntou
r po
sitio
n (n
ot th
e un
certa
inty
in c
onto
ur
posi
tion
for a
des
igna
ted
dept
h).
Thes
e w
ill lik
ely
be b
ased
on
estim
ates
pro
vide
d on
the
sour
ce c
onto
ur p
lots
.A
Prio
riN
oN
/AD
ownl
oad
Dat
a in
to II
DU
nkU
nkU
nkU
nkU
NC
LAS
SN
ilN
/ATh
e D
ata
is w
ould
be
loca
ted
on th
e ch
arts
.58
Aco
ustic
sea
stat
eA
rea
3
N/A
Unk
Unk
Com
man
d In
put
No
N/A
Dow
nloa
d D
ata
into
IID
As
Req
uire
dA
s R
equi
red
N/A
N/A
UN
CLA
SS
Nil
N/A
The
Aco
ustic
Sea
Sta
te w
ill be
affe
cted
by
the
wea
ther
co
nditi
ons,
dep
th o
f wat
er, s
hipp
ing
in a
rea,
dis
tanc
e fro
m s
hore
and
bio
logi
cal.
The
rang
e pr
edic
tion
softw
are
will
pro
vide
the
Aco
ustic
Sea
Sta
te a
long
with
S
enio
r Son
ar O
pera
tor j
udge
men
tal i
nput
.59
Tim
e of
nex
t BA
THY
firin
gA
rea
3, A
rea
6Ti
me
(Hrs
)U
nkU
nkA
rea
6 in
form
atio
n is
tim
e "to
", bu
t will
still
need
tim
e of
nex
t firi
ng to
com
pute
this
.C
omm
and
Inpu
tN
oN
/AM
anua
lly In
put o
r Fix
ed fr
om 4
- 6
hour
s fro
m
prev
ious
BA
THY
firin
gA
s R
equi
red
As
Req
uire
dH
our,
Min
, Sec
Sec
onds
CLA
SS
Nil
N/A
CC
SY
esN
/AC
CS
UN
ICA
ST
- Bat
hy M
essa
geW
hen
New
D
ata
Rec
eive
dW
hen
New
Dat
a R
ecei
ved
Dep
th =
Fee
tS
V =
Fee
t/Sec
1C
LAS
SN
ilH
igh
The
Sou
nd V
eloc
ity P
rofil
e is
tran
smitt
ed v
ia U
NIC
AS
T to
a d
eter
min
ed IP
add
ress
. Th
e su
btyp
e is
a 1
6-bi
t un
sign
ed in
tege
r equ
al to
BA
THY
_MS
GID
(190
6).
This
tra
nsm
issi
on w
ill in
clud
e th
e tim
e st
amp
for w
hen
the
mes
sage
was
reco
rded
, Lat
/Lon
g of
whe
n da
ta w
as
obta
ined
, file
nam
e, p
robe
type
and
the
term
inal
dep
th.
Not
e: B
athy
pro
files
are
cur
rent
ly e
nter
ed in
to C
CS
m
anua
lly, b
ut w
ill be
tran
smitt
ed to
CC
S v
ia M
K8F
B
athy
ther
mog
raph
upo
n E
C c
ompl
etio
n.
Bat
hyN
oN
/AM
K8F
Bat
hyth
erm
ogra
phW
hen
New
D
ata
Rec
eive
dW
hen
New
Dat
a R
ecei
ved
Dep
th =
Fee
tS
V =
Fee
t/Sec
1C
LAS
SN
ilLo
w
The
Bat
hy c
onne
ctio
n is
not
cur
rent
ly c
onne
cted
on
boar
d. T
he M
K8F
Bat
hyth
erm
ogra
ph tr
ansm
its v
ia
Ser
ial B
inar
y m
odes
and
Ser
ial A
SC
II m
odes
. Th
e S
eria
l Bin
ary
mod
es a
re b
ased
on
NTD
S p
roto
col.
Wat
er te
mpe
ratu
re
Bat
hy d
ata
60
Ther
moc
lines
Shad
ow z
ones
Are
a 3
47So
und
chan
nels
Tim
e la
tene
ss o
f BA
THY
dat
aA
rea
3
Unk
Unk
Unk
Unk
Unk
Unk
Unk
Unk
Unk
45
Unk
Unk
46C
onve
rgen
ce z
ones
(CZ)
Unk
49
Unk
48U
nkA
rea
3
Unk
Unk
50
Unk
Unk
Unk
Unk
Unk
Unk
New
, as
per V
irtua
l VIC
Dat
a M
odel
.
Ass
ume
this
is d
ata
from
MK
8-F
Bat
hy
lapt
op (e
.g.,
.edf
file
s).
Are
a 3
Are
a 3
Unk
Are
a 3
Are
a 3
Unk
4
23
Lock
heed
Mar
tin C
anad
a20
13-0
3-11
No.
IID In
fo D
efin
ition
IID D
ispl
ay R
ef
(Are
a)U
nits
Res
olut
ion
Allo
wed
Sta
lene
ssC
omm
ent
Subm
arin
e Sy
stem
Publ
ish/
Su
bscr
ibe
Don
e
Tran
smis
sion
Fo
rmat
Pote
ntia
l Met
hod(
s) to
Tra
nsfe
r Inf
o to
IID
Tim
e B
etw
een
Dat
a R
efre
sh
With
in S
yste
m
Upd
ate
Rat
e of
Info
Se
nt F
rom
Sys
tem
Uni
tsR
esol
utio
nSe
curit
y D
esig
natio
nC
onst
rain
tsPr
iorit
izat
ion
of M
ultip
le
Syst
ems
Com
men
t
Prop
ertie
s of
Req
uire
d IID
Info
rmat
ion
in th
e Su
bmar
ine
Syst
em(s
) in
Whi
ch It
Is A
vaila
ble
Prop
ertie
s of
Info
rmat
ion
for I
ID
CC
SN
oN
/AC
CS
UN
ICA
ST
- Ow
nshi
p M
essa
geS
econ
dsS
econ
dsD
ecim
al
Deg
rees
0.00
001
CLA
SS
Nil
Hig
h
The
Ow
nshi
pPos
ition
is
trans
mitt
ed v
ia U
NIC
AS
T to
a
dete
rmin
ed IP
add
ress
. Th
is d
ata
wou
ld b
e av
aila
ble
in th
e O
wns
hip
Mes
sage
whi
ch id
entif
ies
the
"Lat
itude
an
d Lo
ngtit
ude"
with
in a
32-
bit f
loat
ing
poin
t num
ber.
ND
DS
Yes
NM
EA
-018
3 us
ing
100
Bas
e-T
Eth
erne
t Sta
ndar
d da
ta.
Prim
ary
Met
hod:
CC
S E
ther
net S
witc
h (A
1A5)
lo
cate
d on
the
back
of C
CS
Con
sole
s.S
econ
dary
Met
hod:
Ret
rieve
dat
a fro
m L
AN
1 E
ther
net S
witc
h lo
cate
d ne
xt to
SD
M.
Sec
onds
Sec
onds
Dec
imal
D
egre
es0.
0000
1C
LAS
SN
ilLo
w
Ow
nshi
p P
ostio
n is
sup
plie
to th
e LA
N1
Sw
itch
and
CC
S 8
76 v
ia R
J45
Eth
erne
t at 1
00 M
B/s
ec.
The
Lat/L
ong
is a
vaila
ble
at e
ither
loca
tion.
62O
wns
hip
cour
se to
stee
rA
rea
4D
egre
es1
Unk
Com
man
d In
put
No
N/A
Man
ual I
nput
As
Req
uire
dA
s R
equi
red
Deg
rees
0.1
CLA
SS
Nil
N/A
63O
wns
hip
posi
tion:
Ver
ifica
tion
poin
ts o
f pat
hA
rea
4
Dec
imal
Deg
rees
0.00
01U
nk
Con
firm
ed p
oint
s fro
m p
eris
cope
or G
PS
.
Req
uire
Per
isco
pe b
earin
g cu
ts a
nd
Lat/L
ong
posi
tion
(and
ID) o
f ref
eren
ce
poin
ts to
com
pute
the
actu
al O
S p
ositi
on fi
x.S
DM
No
N/A
Man
ual I
nput
Unk
Unk
Unk
Unk
CLA
SS
Nil
N/A
64Pe
risco
pe c
uts
Dec
imal
Deg
rees
Unk
Unk
New
. R
ecor
d pe
risco
pe c
uts
used
in
posi
tion
fix.
CC
SN
oN
/AC
CS
UN
ICA
ST
- Per
isco
pe M
essa
ge
Bet
wee
n Tr
ansm
issi
on
of P
eris
ope
Bea
ring
Cut
s
Afte
r the
CC
S B
IU
has
rece
ived
a
Per
isoc
pe M
essa
ge
and
conv
erte
d it
into
th
e U
NIC
AS
T fo
rmat
.D
egre
es0.
0001
CLA
SS
Nil
N/A
The
Per
sico
pe C
uts
can
be id
entif
ied
via
UN
ICA
ST
in
the
Per
isoc
pe M
essa
ge.
This
is v
alid
for b
oth
Sea
rch
and
Atta
ck P
eris
ocpe
s.65
Lat/L
ong
posi
tion
of re
fere
nce
poin
ts.
Dec
imal
Deg
rees
0.00
01U
nkN
ew.
A P
riori
No
N/A
Man
ual I
nput
Unk
Unk
Unk
Unk
UN
CLA
SS
Nil
N/A
CC
SN
oN
/AC
CS
UN
ICA
ST
- Ow
nshi
p M
essa
geS
econ
dsS
econ
dsR
adia
ns0.
001
CLA
SS
Nil
Hig
h
The
Ow
nshi
p C
ours
e is
tran
smitt
ed v
ia U
NIC
AS
T to
a
dete
rmin
ed IP
add
ress
. Th
is d
ata
wou
ld b
e av
aila
ble
in th
e O
wns
hip
Mes
sage
whi
ch id
entif
ies
the
"Hea
ding
" with
in a
32-
bit f
loat
ing
num
ber.
ND
DS
Yes
NM
EA
-018
3 us
ing
100
Bas
e-T
Eth
erne
t Sta
ndar
d da
ta.
Prim
ary
Met
hod:
CC
S E
ther
net S
witc
h (A
1A5)
lo
cate
d on
the
back
of C
CS
Con
sole
s.S
econ
dary
Met
hod:
Ret
rieve
dat
a fro
m L
AN
1 E
ther
net S
witc
h lo
cate
d ne
xt to
SD
M.
Sec
onds
Sec
onds
Deg
rees
0.00
1C
LAS
SN
ilLo
w
Ow
nshi
p C
ours
e is
sup
plie
d to
the
LAN
1 S
witc
h an
d C
CS
876
via
RJ4
5 E
ther
net a
t 100
MB
/sec
. Th
e co
urse
is
avai
labl
e at
eith
er lo
catio
n.
CC
SN
oN
/AC
CS
UN
ICA
ST
- Ow
nshi
p M
essa
geS
econ
dsS
econ
dsY
ards
/Sec
ond
0.00
1C
LAS
SN
ilH
igh
The
Ow
nshi
p S
peed
is
trans
mitt
ed v
ia U
NIC
AS
T to
a
dete
rmin
ed IP
add
ress
. Th
is d
ata
wou
ld b
e av
aila
ble
in th
e O
wns
hip
Mes
sage
whi
ch id
entif
ies
the
"Spe
ed"
with
in a
32-
bit f
loat
ing
poin
t num
ber.
ND
DS
Yes
NM
EA
-018
3 us
ing
100
Bas
e-T
Eth
erne
t Sta
ndar
d da
ta.
Prim
ary
Met
hod:
CC
S E
ther
net S
witc
h (A
1A5)
lo
cate
d on
the
back
of C
CS
Con
sole
s.S
econ
dary
Met
hod:
Ret
rieve
dat
a fro
m L
AN
1 E
ther
net S
witc
h lo
cate
d ne
xt to
SD
M.
Sec
onds
Sec
onds
Kno
ts0.
001
CLA
SS
Nil
Low
Ow
nshi
p P
ostio
n is
sup
plie
to th
e LA
N1
Sw
itch
and
CC
S 8
76 v
ia R
J45
Eth
erne
t at 1
00 M
B/s
ec.
The
Spe
ed is
ava
ilabl
e at
eith
er lo
catio
n.68
Plan
ned
rout
e w
.r.t.
Gro
und
Are
a 4
Deg
rees
1U
nk
Spe
cifie
d as
Lat
/Lon
g. I
nclu
des
ETA
to
navi
gatio
n po
ints
(as
per A
rea
6).
Cou
rse
and
spee
d da
ta a
re im
plic
itly
w.r.
t. G
roun
d.S
DM
No
N/A
Ext
ract
Dat
a E
lect
roni
cally
from
SD
MU
nkU
nkU
nkU
nkC
LAS
SN
ilN
/A
Req
uire
s m
ajor
sof
twar
e E
C to
SD
M to
ext
ract
dat
a fro
m S
DM
. Th
e w
orka
roun
d w
ould
be
to m
anua
lly
extra
ct th
e da
ta.
69C
onta
ct/C
OI P
ositi
onA
rea
4
Dec
imal
Deg
rees
0.00
01U
nkC
CS
No
N/A
CC
S U
NIC
AS
T - O
wns
hip
and
Thre
at M
essa
ges
Sec
onds
Sec
onds
Dec
imal
D
egre
es0.
0001
UN
CLA
SS
Nil
N/A
The
CC
S U
NIC
AS
T O
wns
hip
and
Thre
at M
essa
ges
can
be u
sed
to d
eter
min
e th
e C
OI P
ositi
on.
This
can
be
don
e by
util
izin
g th
e O
wns
hip
Pos
ition
and
the
Bea
ring/
Ran
ge o
f the
Con
tact
wrt
the
owns
hip.
70C
onta
ct/C
OI C
ours
e w
.r.t.
Gro
und
Are
a 4
Deg
rees
1U
nk
New
.
Ass
ume
the
Con
tact
/CO
I cou
rse
and
spee
d w
ill al
so b
e pa
rt of
the
Are
a 4
plot
(int
egra
ted
with
the
spee
d "v
ecto
r" th
at is
usu
ally
par
t of
thet
NA
TO s
ymbo
logy
). In
Are
a 4,
this
will
be c
ours
e an
d sp
eed
w.r.
t. G
roun
d.C
CS
No
N/A
CC
S U
NIC
AS
T - T
hrea
t Mes
sage
Eve
ry 6
S
econ
dsM
inut
eR
adia
ns0.
001
CLA
SS
Nil
N/A
The
Con
tact
/CO
I Cou
rse
is tr
ansm
itted
via
UN
ICA
ST
to a
det
erm
ined
IP a
ddre
ss..
Thi
s da
ta w
ould
be
avai
labl
e in
the
Thre
at M
essa
ge id
entif
ied
as "C
ours
e"
usin
g a
64-b
it flo
atin
g po
int n
umbe
r with
the
Uni
t of
Rad
ians
.71
Con
tact
/CO
I Spe
ed w
.r.t.
Gro
und
Are
a 4
Kno
ts0.
1U
nk
New
. S
ee c
omm
ent i
n pr
eced
ing
item
.
CC
SN
oN
/AC
CS
UN
ICA
ST
- Thr
eat M
essa
geE
very
6
Sec
onds
Min
ute
Yds
/Sec
0.00
1C
LAS
SN
ilN
/A
The
Con
tact
/CO
I Spe
ed is
tran
smitt
ed v
ia U
NIC
AS
T to
a
dete
rmin
ed IP
add
ress
.. T
his
data
wou
ld b
e av
aila
ble
in th
e Th
reat
Mes
sage
iden
tifie
d as
"Spe
ed"
usin
g a
64-b
it flo
atin
g po
int n
umbe
r with
the
Uni
t of
yard
s pe
r sec
ond.
72C
onta
ct/C
OI t
rack
his
tory
Are
a 4
Dec
imal
Deg
rees
Unk
Unk
Pre
sum
ably
Are
a 4
(Con
tact
/CO
I Pos
ition
) w
ill be
use
d to
bui
ld tr
ack
hist
ory
inte
rnal
ly to
IID
, i.e
., so
urce
of h
isto
ry d
ata
likel
y w
ill no
t be
ext
erna
l to
IID.
Are
a 4
hist
ory
track
dat
a w
ill be
w.r.
t. G
roun
d.IID
His
tory
D
atab
ase
No
N/A
His
toric
al R
ecor
d of
CC
S U
NIC
AS
T da
ta s
ent t
o IID
Unk
Unk
Unk
Unk
CLA
SS
Nil
N/A
The
CC
S U
NIC
AS
T Th
reat
Mes
sage
Dat
a w
ill p
rovi
de
a co
ntin
uous
feed
for t
he II
D to
util
ize
or s
tore
. A
s th
is
data
is re
ceiv
ed a
nd s
tore
d in
the
IID, i
t can
be
used
to
prov
ide
a hi
stor
ical
per
spec
tive.
Con
tact
/CO
I cla
ssifi
catio
n A
llegi
ance
, Cat
egor
yA
rea
4, A
rea
3,
Are
a 5-
Rel
Rng
, A
rea
5-R
el B
rg,
Are
a 8-
Con
tact
M
gtTr
ack
num
bers
Are
a 4,
Are
a 3,
A
rea
5-B
rg R
ate,
A
rea
8-C
onta
ct
Mgt
, Are
a 8-
Wea
pons
IID D
esig
n D
oc s
peci
fies
sour
ce fr
om
EC
PIN
S, b
ut li
kely
will
be
take
n fro
m S
FCS
.
73Lo
catio
n of
land
Are
a 4
Unk
Unk
Unk
A P
riori
No
N/A
Dow
nloa
d D
ata
into
IID
Unk
Unk
Unk
Unk
UN
CLA
SS
Nil
N/A
74G
o/no
-go
zone
sA
rea
4U
nkU
nkU
nkA
Prio
riN
oN
/AD
ownl
oad
Dat
a in
to II
DU
nkU
nkU
nkU
nkU
NC
LAS
SN
ilN
/AB
otto
m c
onto
urs
Are
a 4,
Are
a 3
Use
s La
t/Lon
g/D
epth
from
EC
PIN
S75
Unc
erta
inty
abo
ut c
onta
ct/C
OI P
ositi
onA
rea
4
Nau
tical
Mile
s0.
1U
nk
Impl
ies
info
com
es fr
om s
enso
r.
Use
elip
se o
f unc
erta
inty
for p
ositi
on e
rror
.C
CS
No
N/A
CC
S U
NIC
AS
T - T
hrea
t Mes
sage
Min
ute
Min
ute
Mul
tiple
: Yar
ds,
Rad
ians
, Y
ards
/Sec
0.
001
CLA
SS
Nil
N/A
76C
onta
ct/C
OI c
ount
erde
tect
ion
rang
esA
rea
4, A
rea
5-R
el R
ng, A
rea
5-R
el B
rg, A
rea
8-C
OI
Unk
0.1
Unk
Com
man
d In
put
No
N/A
Man
ual I
nput
from
Sou
nd R
oom
As
Req
uire
dA
s R
equi
red
Yar
ds10
0C
LAS
SN
ilN
/A
The
CO
I Cou
nter
dete
ctio
n R
ange
s w
ill de
pend
upo
n th
e S
VP
and
type
of C
OI (
ie. W
arsh
ip, H
elo,
Aur
ora,
Fi
xed
Win
g A
ircra
ft).
The
type
of v
esse
l abi
litie
s w
ill af
fect
the
coun
terd
etec
tion
rang
es.
77C
onta
ct/C
OI w
eapo
ns ra
nges
and
type
of
wea
pon
Are
a 4,
Are
a 5-
Rel
Rng
, Are
a 5-
Rel
Brg
, Are
a 5-
Brg
Rat
e, A
rea
8-C
OI
Nau
tical
Mile
s0.
1U
nkA
Prio
riN
oN
/AD
ownl
oad
Dat
a in
to II
DA
s R
equi
red
As
Req
uire
dY
ards
100
CLA
SS
Nil
N/A
This
info
rmat
ion
will
be d
eter
min
ed b
y th
e in
pute
d re
fere
nce
mat
eria
l suc
h as
Jan
es F
ight
ing
Shi
ps.
Dec
imal
Deg
rees
0.00
01
Kno
ts0.
1Fa
st
Con
firm
IID
requ
ires
OS
spe
ed w
.r.t.
grou
nd.
Plo
t of L
at/L
ong
Fast
67O
wns
hip
Spee
d w
.r.t.
Gro
und
Are
a 4
61O
wns
hip
posi
tion
Are
a 4,
Are
a 2
66O
wns
hip
bear
ing
cour
se w
.r.t.
Gro
und
Are
a 4
Deg
rees
1Fa
st
IID D
esig
n D
oc s
how
s so
urce
from
boa
t's
Gyr
o.
Ass
ume
this
sho
uld
be "c
ours
e" ra
ther
than
"b
earin
g".
5
24
Lock
heed
Mar
tin C
anad
a20
13-0
3-11
No.
IID In
fo D
efin
ition
IID D
ispl
ay R
ef
(Are
a)U
nits
Res
olut
ion
Allo
wed
Sta
lene
ssC
omm
ent
Subm
arin
e Sy
stem
Publ
ish/
Su
bscr
ibe
Don
e
Tran
smis
sion
Fo
rmat
Pote
ntia
l Met
hod(
s) to
Tra
nsfe
r Inf
o to
IID
Tim
e B
etw
een
Dat
a R
efre
sh
With
in S
yste
m
Upd
ate
Rat
e of
Info
Se
nt F
rom
Sys
tem
Uni
tsR
esol
utio
nSe
curit
y D
esig
natio
nC
onst
rain
tsPr
iorit
izat
ion
of M
ultip
le
Syst
ems
Com
men
t
Prop
ertie
s of
Req
uire
d IID
Info
rmat
ion
in th
e Su
bmar
ine
Syst
em(s
) in
Whi
ch It
Is A
vaila
ble
Prop
ertie
s of
Info
rmat
ion
for I
ID
78C
urre
nts
Are
a 4,
Are
a 5-
Rel
Brg
(Tid
al
char
ts/in
fo &
cu
rren
ts)
Kno
tsU
nkU
nkA
Prio
riN
oN
/AD
ownl
oad
Dat
a in
to II
DU
nkU
nkU
nkU
nkU
NC
LAS
SN
ilN
/ATi
dal c
harts
/ inf
orm
atio
nA
rea
4, A
rea
3,
Are
a 5-
Rel
Brg
79Ti
dal c
harts
/ in
form
atio
n: D
ate
of ti
de
info
rmat
ion
Are
a 4
DTS
Unk
Unk
A P
riori
No
N/A
Dow
nloa
d D
ata
into
IID
Unk
Unk
Dat
eN
/AU
NC
LAS
SN
ilN
/A80
Tim
e/D
ate
whe
n an
are
a ha
s bee
n su
rvey
ed fr
om
char
ts: D
ate
of c
hart
Are
a 4
Unk
Unk
Unk
A P
riori
No
N/A
Dow
nloa
d D
ata
into
IID
Unk
Unk
Tim
e/D
ate
Uni
tsN
/AU
NC
LAS
SN
ilN
/A81
Tact
ical
prio
ritie
s: T
rip w
ires
Are
a 4
N/A
N/A
Unk
Com
man
d In
put
No
N/A
Man
ual I
nput
As
Req
uire
dA
s R
equi
red
N/A
N/A
CLA
SS
Nil
N/A
The
Trip
Wire
s w
ill b
e de
term
ined
by
the
CO
.82
Traf
fic la
nes:
sepa
ratio
n sc
hem
es (T
SS)
Are
a 4
N/A
Unk
Unk
A P
riori
No
N/A
Dow
nloa
d D
ata
into
IID
Unk
Unk
N/A
N/A
UN
CLA
SS
Nil
N/A
83C
onta
ct tr
ack
proj
ectio
nA
rea
4
Dec
imal
D
egre
es, T
ime
.000
1
Sec
onds
Unk
New
. P
roje
cted
trac
k, a
s su
gges
ted
by
Virt
ual V
IC D
ata
Mod
el, b
ut n
ot c
lear
if
actu
ally
use
d in
IID
.C
CS
No
N/A
CC
S U
NIC
AS
T - T
hrea
t Mes
sage
Min
ute
Min
ute
Mul
tiple
: Yar
ds,
Rad
ians
, Y
ards
/Sec
0.
001
CLA
SS
Nil
N/A
Plo
t con
tact
rang
e an
d be
arin
g fro
m s
ubm
arin
es
posi
tion.
Thi
s in
form
atio
n w
ould
be
plot
ted
on
a ch
art
in th
e IID
. Th
e un
certa
inty
wou
ld b
e cr
eate
d by
the
rang
e pr
ovid
ed b
y C
CS
.84
Con
tact
alti
tude
Are
a 4
Feet
1U
nk
New
. A
ltitu
de o
f con
tact
, as
sugg
este
d by
V
irtua
l VIC
Dat
a M
odel
, but
not
cle
ar if
ac
tual
ly u
sed
in II
D.
Non
eN
oN
/AS
ee C
omm
ent
N/A
N/A
Met
ers
0.1
CLA
SS
Nil
N/A
Alti
tude
is n
ot m
easu
red
or re
ceiv
ed b
y su
bmar
ine
syst
ems.
At b
est,
a m
anua
l altt
ude
estim
ate
wou
ld b
e m
ade.
85
Ow
nshi
p po
sitio
nA
rea
5 - R
el R
ngD
ecim
al D
egre
es0.
0001
Fast
No
data
nee
ded
- thi
s is
the
fixed
cen
tre o
f th
e pl
ot.
CC
SN
oN
/AC
CS
UN
ICA
ST
- Ow
nshi
p M
essa
geS
econ
dsS
econ
dsD
egre
es0.
0000
1C
LAS
SN
ilN
/AS
ee It
em #
31.
86B
atte
ry E
ndur
ance
(pla
nned
)A
rea
5 - R
el R
ng
Hou
rs0.
1S
low
Man
ual D
ata
Col
lect
ion
No
N/A
Man
ual I
nput
N
/A
As
dire
cted
by
Com
d,
batte
ry d
ips
as
requ
ired
by
oper
atio
nal s
ituat
ion.
Per
cent
age
1U
NC
LAS
SN
ilN
/A
In o
rder
to p
rodu
ce th
e es
timat
e in
hou
rs n
eede
d by
th
e IID
, will
need
an
estim
ate
for b
atte
ry c
apac
ity.
The
Bat
tery
End
uran
ce (P
lann
ed) w
ill b
e ca
lcul
ated
by
the
IID.
87B
atte
ry E
ndur
ance
(cur
rent
)A
rea
5 - R
el R
ng,
Are
a 2
Hou
rs0.
1S
low
Man
ual D
ata
Col
lect
ion
No
N/A
Man
ual I
nput
N
/A
As
dire
cted
by
Com
d,
batte
ry d
ips
as
requ
ired
by
oper
atio
nal s
ituat
ion.
Per
cent
age
1U
NC
LAS
SN
ilN
/AIn
ord
er to
pro
duce
the
estim
ate
in h
ours
nee
ded
by
the
IID, w
ill ne
ed a
n es
timat
e fo
r bat
tery
cap
acity
.88
Ow
nshi
p si
gnat
ure
prof
ile: R
ange
of m
ost
dete
ctab
le si
gnat
ure
(stro
nges
t sig
natu
re)
Are
a 5
- Rel
Rng
, A
rea
5-R
el B
rg
Nau
tical
Mile
s1
Unk
We
need
to id
entif
y m
ultip
le p
oten
tial
sign
atur
e pr
ofile
s th
at a
re d
epen
dent
on
situ
atio
n (e
.g.,
dive
d, s
norti
ng, f
iring
, etc
.),
and
iden
tify
how
the
'situ
atio
n'is
to b
e sp
ecifi
ed to
sel
ect t
he p
rofil
e?
Look
at r
ecom
men
datio
ns fo
r bet
ter
mea
sure
men
t/pre
dici
ton
of s
elf-n
oise
for
VC
S.
Com
man
d In
put
No
N/A
Man
ual I
nput
from
Sou
nd R
oom
As
Req
uire
dA
s R
equi
red
Yar
ds10
0C
LAS
SN
ilN
/A
The
Ran
ge o
f mos
t Dec
tect
able
Sig
natu
re is
de
pend
ant u
pon
the
subm
arin
es L
OFA
R s
igna
ture
that
ca
n be
det
ecte
d at
ext
ende
d ra
nges
if th
e C
OI h
as a
LO
FAR
cap
abili
ty.
89C
lose
st a
ccep
tabl
e di
stan
ceA
rea
5 - R
el R
ng,
Are
a 5
- Rel
Brg
Nau
tical
Mile
s0.
1U
nkC
omm
and
Inpu
tN
oN
/AM
anua
l Inp
utA
s R
equi
red
As
Req
uire
dY
ards
100
CLA
SS
Nil
N/A
90D
epth
bra
cket
Are
a 5
- Rel
Rng
Met
ers
1U
nk
See
ms
to b
e di
ffere
nt fr
om A
rea
2. A
rea
2 is
a
disp
lay
of s
ubm
arin
es p
rese
nt d
epth
. Are
a 5
appe
ars
to b
e E
CP
INS
obt
aine
d an
d is
di
spla
yed
mor
e as
a s
afe
navi
gatio
n ai
d an
d m
ay a
ssis
t in
litto
ral o
ps a
s bo
undr
y id
endt
ifier
s.
Com
man
d In
put
No
N/A
Man
ual I
nput
As
Req
uire
dA
s R
equi
red
Met
ers
0.1
CLA
SS
Nil
N/A
Con
tact
/CO
I cou
nter
dete
ctio
n ra
nge
Are
a 5
- Rel
Rng
, A
rea
4, A
rea
5-R
el B
rg, A
rea
8-C
OI
91C
onta
ct/C
OI w
eapo
ns ra
nge
and
type
of w
eapo
nA
rea
5 - R
el R
ng,
Are
a 4,
Are
a 5-
Rel
Brg
, Are
a 5-
Brg
Rat
e, A
rea
8-C
OI
Nau
tical
Mile
s0.
1U
nkR
efer
ence
Lib
rary
No
N/A
Man
ual I
nput
As
Req
uire
dA
s R
equi
red
Yar
ds0.
1C
LAS
SN
ilN
/AC
onta
ct/C
OI c
lass
ifica
tion
Are
a 5
- Rel
Rng
, A
rea
492
Unc
erta
inty
of c
urre
nt c
onta
ct/C
OI r
ange
Are
a 5
- Rel
Rng
, A
rea
5-R
el B
rg
Nau
tical
Mile
s0.
1U
nk
Ass
ume
this
is th
e un
certa
inty
in th
e co
ntac
t/CO
I ran
ge d
eter
min
ed fr
om s
enso
r da
ta/T
MA
.
CC
SN
oN
/AC
CS
UN
ICA
ST
- Thr
eat M
essa
geM
inut
eM
inut
eY
ards
0.00
1C
LAS
SN
ilN
/A
The
Unc
erta
inty
of c
urre
nt c
onta
ct/C
OI R
ange
is
trans
mitt
ed v
ia U
NIC
AS
T to
a d
eter
min
ed IP
add
ress
..
This
dat
a w
ould
be
avai
labl
e in
the
Thre
at M
essa
ge
iden
tifie
d as
"Ran
ge E
rror
" usi
ng a
32-
bit f
loat
ing
poin
t nu
mbe
r with
the
Uni
t of y
ards
. 93
Con
tact
/CO
I rel
ativ
e tru
e be
arin
gA
rea
5 - R
el R
ng,
Are
a 5-
Rel
Brg
, A
rea
5-B
rg R
ate
Deg
rees
0.1
Unk
Not
e th
at II
D is
usi
ng a
"rel
ativ
e" b
earin
g pl
ot, b
ut th
e be
arin
g in
fo it
use
s is
nor
mal
ly
refe
rred
to a
s "tr
ue b
earin
g", i
.e.,
bear
ing
w.r.
t. tru
e N
orth
.
CC
SN
oN
/AC
CS
UN
ICA
ST
- Thr
eat M
essa
geE
very
6
Sec
onds
Min
ute
Rad
ians
0.00
1C
LAS
SN
ilN
/A
The
Con
tact
/CO
I Tru
e B
earin
g is
tran
smitt
ed v
ia
UN
ICA
ST
to a
det
erm
ined
IP a
ddre
ss..
Thi
s da
ta
wou
ld b
e av
aila
ble
in th
e Th
reat
Mes
sage
iden
tifie
d as
"B
earin
g" u
sing
a 6
4-bi
t flo
atin
g po
int n
umbe
r with
the
Uni
t of r
adia
ns. T
his
data
is a
lso
avai
labl
e in
the
TMA
M
essa
ge a
nd id
entif
ied
as "B
earin
g" u
ilitiz
ing
a 32
-bit
foat
ing
num
ber.
94C
onta
ct/C
OI r
ange
est
imat
eA
rea
5 - R
el R
ng,
Are
a 5-
Rel
Brg
, A
rea
8-W
eapo
ns
Nau
tical
Mile
s0.
1U
nk
Sep
arat
e fro
m re
late
d in
fo ty
pe in
Are
a 3
(CO
I pre
dict
ed ra
nge)
.
CC
SN
oN
/AC
CS
UN
ICA
ST
- Thr
eat M
essa
geM
inut
eM
inut
eY
ards
0.00
1C
LAS
SN
ilN
/A
The
Con
tact
/CO
I Tru
e R
ange
Est
imat
e is
tran
smitt
ed
via
UN
ICA
ST
to a
det
erm
ined
IP a
ddre
ss..
Thi
s da
ta
wou
ld b
e av
aila
ble
in th
e Th
reat
Mes
sage
iden
tifie
d as
"R
ange
" usi
ng a
64-
bit f
loat
ing
poin
t num
ber w
ith th
e U
nit o
f yar
ds.
This
dat
a is
als
o av
aila
ble
in th
e TM
A
Mes
sage
and
iden
tifie
d as
"Ran
ge" u
ilitiz
ing
a 32
-bit
foat
ing
num
ber.
Con
tact
/CO
I ran
ge e
stim
ate:
His
toric
alA
rea
5 - R
el R
ng,
Are
a 5-
Brg
Rat
eS
ourc
e sp
ecifi
ed a
s E
CP
INS
in D
esig
n D
oc
(like
ly n
ot a
ppro
pria
te, s
ince
his
toric
al d
ata
shou
ld b
e th
e sa
me
sour
ce a
s ra
nge
estim
ate
data
abo
ve, w
hich
was
SFC
S).
His
toric
al d
ata
will
likel
y be
take
n as
an
accu
mul
atio
n of
"cur
rent
" ran
ge e
stim
ate
data
, so
will
not b
e a
sepa
rate
info
rmat
ion
type
(i.e
., re
quiri
ng a
diff
eren
t sou
rce,
e.g
., hi
stor
y da
taba
se).
95C
lose
st p
oint
of a
ppro
ach
(CPA
): Pr
edic
ted
Are
a 5
- Rel
Rng
, A
rea
5-R
el B
rgN
autic
al M
iles
0.1
Unk
CC
SN
oN
/AC
CS
UN
ICA
ST
- Mul
tiple
Mes
sage
sV
ario
usV
ario
usN
autic
al M
iles
0.1
CLA
SS
Nil
N/A
The
Clo
sest
Poi
nt o
f App
roac
h(C
PA
) is
calc
ulat
ed b
y U
NIC
AS
T da
ta.
96Ti
me
to C
PAA
rea
5 - R
el R
ng,
Are
a 5
- Rel
Brg
Sec
onds
1U
nkC
CS
No
N/A
CC
S U
NIC
AS
T - M
ultip
le M
essa
ges
Var
ious
Var
ious
Sec
onds
1C
LAS
SN
ilN
/ATh
e C
lose
st P
oint
of A
ppro
ach(
CP
A) i
s ca
lcul
ated
by
UN
ICA
ST
data
.
6
25
Lock
heed
Mar
tin C
anad
a20
13-0
3-11
No.
IID In
fo D
efin
ition
IID D
ispl
ay R
ef
(Are
a)U
nits
Res
olut
ion
Allo
wed
Sta
lene
ssC
omm
ent
Subm
arin
e Sy
stem
Publ
ish/
Su
bscr
ibe
Don
e
Tran
smis
sion
Fo
rmat
Pote
ntia
l Met
hod(
s) to
Tra
nsfe
r Inf
o to
IID
Tim
e B
etw
een
Dat
a R
efre
sh
With
in S
yste
m
Upd
ate
Rat
e of
Info
Se
nt F
rom
Sys
tem
Uni
tsR
esol
utio
nSe
curit
y D
esig
natio
nC
onst
rain
tsPr
iorit
izat
ion
of M
ultip
le
Syst
ems
Com
men
t
Prop
ertie
s of
Req
uire
d IID
Info
rmat
ion
in th
e Su
bmar
ine
Syst
em(s
) in
Whi
ch It
Is A
vaila
ble
Prop
ertie
s of
Info
rmat
ion
for I
ID
97Pr
evio
us S
enso
r fix
esA
rea
5 - R
el R
ng
Unk
Unk
Unk
Sho
uld
be re
ferr
ed to
Con
tact
Sen
sor T
MA
H
isto
ryIID
His
tory
D
atab
ase
No
N/A
CC
S U
NIC
AS
T S
enso
r Mes
sage
sM
inut
eM
inut
e
Mul
tiple
: Yar
ds,
Rad
ians
, Y
ards
/Sec
0.
001
CLA
SS
Nil
N/A
The
IID w
ould
read
and
pro
cess
the
CC
S S
enso
r M
essa
ges
to d
eter
min
e th
e pr
evio
us s
enso
r fix
es.
Con
tact
/CO
I sym
bol:
clas
sific
atio
n (A
llegi
ance
, C
ateg
ory,
Pla
tform
)A
rea
5 - R
el R
ng,
Are
a 4,
Are
a 3,
A
rea
5-R
el B
rg,
Are
a 8-
Con
tact
M
gt
New
. IID
Des
ign
docu
men
t sho
ws
the
Are
a 5
Ran
ge v
iew
has
NA
TO s
ymbo
logy
for t
he
cont
act/C
OI,
whi
ch w
ill re
quire
cla
ssifi
catio
n da
ta to
cho
ose
appr
opria
te s
ymbo
l.
Con
tact
/CO
I sym
bol:
cont
act/C
OI c
ours
e w
.r.t.
wat
er m
ass,
cont
act/C
OI s
peed
w.r.
t. w
ater
mas
sA
rea
5 - R
el R
ng,
Are
a 5-
Brg
Rat
e,
Are
a 5-
Rel
Brg
New
. IID
Des
ign
docu
men
t sho
ws
the
Are
a 5
Ran
ge v
iew
has
a v
eloc
ity v
ecto
r as
part
of
the
cont
act/C
OI s
ymbo
l, w
hich
will
requ
ire
cont
act/C
OI c
ours
e &
spe
ed (w
.r.t.
wat
er
mas
s) in
fo.
OS
sym
bol:
OS
cour
se w
.r.t.
wat
er m
ass,
OS
spee
d w
.r.t.
wat
er m
ass
Are
a 5
- Rel
Rng
, A
rea
2, A
rea
5-R
el B
rg
New
. IID
Des
ign
docu
men
t sho
ws
the
Are
a 5
Ran
ge v
iew
has
a v
eloc
ity v
ecto
r as
part
of
the
OS
sym
bol,
whi
ch w
ill re
quire
OS
cou
rse
& s
peed
(w.r.
t. w
ater
mas
s) in
fo.
98O
wns
hip
posi
tion
Are
a 5
- Rel
Brg
Dec
imal
Deg
rees
0.00
01Fa
st
Des
crib
ed a
s be
ing
the
cent
re o
f the
plo
t w
hich
did
not
see
m to
be
a ge
ogra
phic
plo
t (th
eref
ore
no d
ata
shou
ld b
e ne
eded
), bu
t D
esig
n D
oc in
dica
ted
that
it u
ses
Lat/L
ong
from
EC
PIN
S?
CC
SN
oN
/AC
CS
UN
ICA
ST
- Ow
nshi
p M
essa
geS
econ
dsS
econ
dsD
ecim
al
Deg
rees
0.00
001
CLA
SS
Nil
N/A
See
Item
#31
.O
wns
hip
bear
ing
cour
se w
.r.t.
Wat
er M
ass
Are
a 5
- Rel
Brg
, A
rea
2C
onfir
m "b
earin
g" s
houl
d be
"cou
rse'
. A
ssum
e C
ours
e is
w.r.
t. W
ater
Mas
s.C
onta
cts/
CO
I rel
ativ
e tru
e be
arin
gA
rea
5 - R
el B
rg,
Are
a 5-
Rel
Rng
IID D
esig
n D
oc h
as s
ourc
e sp
ecifi
ed a
s S
onar
. W
e w
ill as
sum
e ca
n be
inte
rcha
nged
w
ith S
FCS
.
See
com
men
t abo
ut "r
elat
ive"
bea
ring
in
Are
a 5
- Rel
Rng
(Con
tact
/CO
I rel
ativ
e be
arin
g).
99C
onta
ct/C
OI b
earin
g ra
teA
rea
5 - R
el B
rg,
Are
a 5-
Brg
Rat
e
Deg
rees
/Min
0.1
Unk
CC
SN
oN
/AC
CS
UN
ICA
ST
- Thr
eat M
essa
geM
inut
eM
inut
eR
adia
ns/S
ec0.
001
CLA
SS
Nil
N/A
The
Con
tact
bea
ring
rate
is tr
ansm
itted
via
UN
ICA
ST
to a
det
erm
ined
IP a
ddre
ss.
This
dat
a w
ould
be
avai
labl
e in
the
Thre
at M
essa
ge id
entif
ied
as"B
earin
g R
ate"
usi
ng a
64-
bit d
oubl
e flo
atin
g po
int n
umbe
r.C
onta
cts/
CO
I ran
ge e
stim
ate
Are
a 5
- Rel
Brg
, A
rea
5-R
el R
ng,
Are
a 8-
Wea
pons
Unc
erta
inty
of c
onta
ct/C
OI r
ange
A
rea
5 - R
el B
rg,
Are
a 3
Clo
sest
acc
epta
ble
dist
ance
Are
a 5
- Rel
Brg
, A
rea
5 - R
el R
ngW
hat i
s "T
OTE
S" l
apto
p?
100
Raw
bro
adba
nd si
gnal
Are
a 5
- Rel
Brg
N/A
Unk
Unk
Man
ual D
ata
Col
lect
ion
No
N/A
Man
ual I
nput
from
Sou
nd R
oom
Unk
Unk
N/A
N/A
CLA
SS
Nil
N/A
Dire
ct P
ath
rang
e pr
edic
tion
from
the
soun
d ro
om fo
r ea
ch s
onar
sys
tem
.10
1O
ptim
um m
anoe
uvre
for r
angi
ng (e
.g.,
ster
n ar
cs
proc
edur
es)
Are
a 5
- Rel
Brg
Unk
Unk
Unk
Ran
ge o
f ste
rn a
rc a
vaila
ble
from
Ste
rn A
rc
Ope
ratin
g P
roce
dure
s (S
TOP
S).
Com
man
d In
put
No
N/A
Man
ual I
nput
As
Req
uire
dA
s R
equi
red
Deg
rees
0.1
CLA
SS
Nil
N/A
102
Ow
nshi
p de
tect
ion
rang
e: S
enso
r ran
ges
Are
a 5
- Rel
Brg
Are
a 3
Nau
tical
Mile
sU
nkU
nkC
omm
and
Inpu
tN
oN
/AM
anua
l Inp
ut fr
om S
ound
Roo
mA
s R
equi
red
As
Req
uire
dY
ards
0.1
CLA
SS
Nil
N/A
103
Ow
nshi
p op
timum
man
oeuv
ring:
Acq
uirin
g TM
AA
rea
5 - R
el B
rg
Unk
Unk
Unk
CC
SN
oN
/AC
CS
UN
ICA
ST
- Thr
eat M
essa
geC
CS
UN
ICA
ST
- Ow
nshi
p M
essa
geM
inut
eS
econ
dM
inut
eS
econ
dR
adia
ns/K
nots
0.00
1C
LAS
SN
ilN
/A
The
IID w
ould
rece
ive
Ow
nshi
p C
ours
e an
d S
peed
via
C
CS
UN
ICA
ST
and
Targ
et C
ours
e an
d S
peed
via
CC
S
UN
ICA
ST.
The
IID
wou
ld b
e re
quire
d to
take
this
in
form
atio
n an
d ca
lcul
ate
the
max
imum
OS
A a
nd b
est
cour
se to
ste
er to
ach
ieve
max
imum
cha
nge
in
Bea
ring
Rat
e.10
4C
onta
ct/C
OI r
elat
ive
true
bear
ing:
Rad
ar d
ata
Are
a 5
- Rel
Brg
Deg
rees
0.1
Unk
Nor
mal
ly u
ses
"true
", no
t "re
lativ
e" b
earin
g (e
ven
in a
rela
tive
plot
).
CC
SN
oN
/AC
CS
UN
ICA
ST
- Rad
ar A
nnot
atio
n M
essa
geW
hen
New
D
ata
Rec
eive
dW
hen
New
Dat
a R
ecei
ved
Deg
rees
0.1
CLA
SS
Nil
N/A
The
Con
tact
bea
ring:
Rad
ar D
ata
is tr
ansm
itted
via
U
NIC
AS
T to
a d
eter
min
ed IP
add
ress
. Th
is d
ata
wou
ld b
e av
aila
ble
in th
e R
adar
Ann
otat
ion
Mes
sage
id
entif
ied
as"B
earin
g" u
sing
a 1
6-bi
t sig
ned
inte
ger.
Con
tact
/CO
I wea
pons
rang
es a
nd ty
pe o
f w
eapo
nA
rea
5 - R
el B
rg,
Are
a 4,
Are
a 5-
Rel
Rng
, Are
a 5-
Brg
Rat
e, A
rea
8-C
OI
Con
tact
/CO
I cou
nter
dete
ctio
n ra
nges
Are
a 5
- Rel
Brg
, A
rea
4, A
rea
5-R
el R
ng, A
rea
8-C
OI
Ow
nshi
p si
gnat
ure
prof
ile: R
ange
of m
ost
dete
ctab
le si
gnat
ure
(stro
nges
t sig
natu
re)
Are
a 5
- Rel
Brg
, A
rea
5-R
el R
ngTi
dal c
harts
/ inf
orm
atio
n an
d cu
rren
tsA
rea
5 - R
el B
rg,
Are
a 4,
Are
a 3
(tida
l cha
rt)C
PAA
rea
5 - R
el B
rg,
Are
a 5
- Rel
Rng
106
CO
I cha
nge
(how
/ w
hen)
beh
avio
ur
(sus
pici
ous)
Are
a 5
- Rel
Brg
, A
rea
5-B
rg R
ate
(Con
tact
/CO
I re
cent
beh
avio
ur)
N/A
Unk
Unk
Non
eN
oN
/AS
ee C
omm
ent
Min
ute
Min
ute
N/A
N/A
CLA
SS
Nil
N/A
The
CO
I beh
avio
r cha
nges
are
not
det
erm
ined
by
a sp
ecifi
c su
bmar
ine
syst
em.
Con
tact
/CO
I sym
bol:
clas
sific
atio
n (A
llegi
ance
, C
ateg
ory,
Pla
tform
)A
rea
5 - R
el B
rg,
Are
a 3,
Are
a 4,
A
rea
5-R
el R
ng,
Are
a 8-
Con
tact
M
gt
New
. IID
Des
ign
docu
men
t sho
ws
the
Are
a 5
Bea
ring
view
has
NA
TO s
ymbo
logy
for t
he
cont
act/C
OI,
whi
ch w
ill re
quire
cla
ssifi
catio
n da
ta to
cho
ose
appr
opria
te s
ymbo
l.
Deg
rees
Con
tact
/CO
I rel
ativ
e tru
e be
arin
g: E
SM10
5
0.1
Unk
Are
a 5
- Rel
Brg
Nor
mal
ly u
ses
"true
", no
t "re
lativ
e" b
earin
g (e
ven
in a
rela
tive
plot
).
CC
SN
oN
/AC
CS
UN
ICA
ST
- Thr
eat a
nd E
SM
Mes
sage
Whe
n N
ew
Dat
a R
ecei
ved
Whe
n N
ew D
ata
Rec
eive
dR
adia
ns o
r de
gree
s0.
001
CLA
SS
Nil
N/A
The
Con
tact
true
bea
ring
is tr
ansm
itted
via
UN
ICA
ST
to a
det
erm
ined
IP a
ddre
ss.
This
dat
a w
ould
be
avai
labl
e in
the
Thre
at M
essa
ge id
entif
ied
as"B
earin
g"
usin
g a
64-b
it do
uble
floa
ting
poin
t num
ber.
Thi
s da
ta
is a
lso
avai
labl
e in
the
ES
M M
essa
ge id
entif
ied
as
"Bea
ring"
usi
ng a
9-b
it un
sign
ed in
tege
rthat
giv
es th
e be
arin
g m
easu
rem
ent o
f the
Em
itter
in d
egre
es.
7
26
Lock
heed
Mar
tin C
anad
a20
13-0
3-11
No.
IID In
fo D
efin
ition
IID D
ispl
ay R
ef
(Are
a)U
nits
Res
olut
ion
Allo
wed
Sta
lene
ssC
omm
ent
Subm
arin
e Sy
stem
Publ
ish/
Su
bscr
ibe
Don
e
Tran
smis
sion
Fo
rmat
Pote
ntia
l Met
hod(
s) to
Tra
nsfe
r Inf
o to
IID
Tim
e B
etw
een
Dat
a R
efre
sh
With
in S
yste
m
Upd
ate
Rat
e of
Info
Se
nt F
rom
Sys
tem
Uni
tsR
esol
utio
nSe
curit
y D
esig
natio
nC
onst
rain
tsPr
iorit
izat
ion
of M
ultip
le
Syst
ems
Com
men
t
Prop
ertie
s of
Req
uire
d IID
Info
rmat
ion
in th
e Su
bmar
ine
Syst
em(s
) in
Whi
ch It
Is A
vaila
ble
Prop
ertie
s of
Info
rmat
ion
for I
ID
Con
tact
/CO
I sym
bol:
cont
act/C
OI c
ours
e w
.r.t.
wat
er m
ass,
cont
act/C
OI s
peed
w.r.
t. w
ater
mas
sA
rea
5 - R
el B
rg,
Are
a 5-
Brg
Rat
e,
Are
a 5-
Rel
Rng
New
. IID
Des
ign
docu
men
t sho
ws
the
Are
a 5
Bea
ring
view
has
a v
eloc
ity v
ecto
r as
part
of th
e co
ntac
t/CO
I sym
bol,
whi
ch w
ill re
quire
co
ntac
t/CO
I cou
rse
& s
peed
(w.r.
t. w
ater
m
ass)
info
.O
S sy
mbo
l: O
S co
urse
w.r.
t. w
ater
mas
s, O
S sp
eed
w.r.
t. w
ater
mas
sA
rea
5 - R
el B
rg,
Are
a 2,
Are
a 5-
Rel
Rng
New
. IID
Des
ign
docu
men
t sho
ws
the
Are
a 5
Bea
ring
view
has
a v
eloc
ity v
ecto
r as
part
of th
e O
S s
ymbo
l, w
hich
will
requ
ire O
S
cour
se &
spe
ed (w
.r.t.
wat
er m
ass)
info
.
107
Peris
cope
Imag
ery:
Imag
ery
[FU
TUR
E: V
ideo
is
expe
cted
to b
ecom
e av
aila
ble]
Are
a 5
- Per
ivie
w,
[Are
a 5-
Per
ivie
w
(Per
isco
pe
Imag
ery:
Rec
ent
and
hist
oric
al
imag
ery)
]N
/AU
nkU
nk
Pre
sum
ably
his
toric
al im
ager
y w
ill ju
st re
cord
th
ese
imag
ery
view
s.
TTV
CN
oN
/AV
ideo
feed
from
TTV
C.
N/A
N/A
N/A
Unk
CLA
SS
Nil
N/A
The
vide
o fe
ed c
an b
e re
triev
ed v
ia th
e cu
rren
t TTV
C.
108
Peris
cope
imag
ery:
Per
isco
pe ty
peA
rea
5 - P
eriv
iew
N/A
Pos
ition
(S
tate
)U
nkU
nkU
nkU
nkS
ee C
omm
ent
Unk
Unk
N/A
N/A
CLA
SS
Nil
N/A
The
Atta
ck P
eris
cope
pro
vide
s a
vide
o fe
ed.
The
Sea
rch
Per
isco
pe d
oes
not c
urre
ntly
hav
e a
vide
o fe
ed.
109
Dire
ctio
n of
per
isco
peA
rea
5 - P
eriv
iew
Deg
rees
0.1
Unk
CC
SN
oN
/AC
CS
UN
ICA
ST
- Per
isco
pe M
essa
geW
hen
New
D
ata
Rec
eive
dW
hen
New
Dat
a R
ecei
ved
Rad
ians
0.00
1C
LAS
SN
ilN
/A
The
Dire
ctio
n th
e P
eris
cope
is tr
ansm
itted
via
U
NIC
AS
T to
a d
eter
min
ed IP
add
ress
. Th
is d
ata
wou
ld b
e av
aila
ble
in th
e P
eris
cope
Mes
sage
iden
tifie
d as
"SP
Bea
ring"
and
"AP
Bea
ring"
usi
ng a
32-
bit
doub
le fl
oatin
g po
int n
umbe
r. T
his
mes
sage
is
trans
mitt
ed a
fter t
he B
IU h
as re
ceiv
ed a
Per
isco
pe
Mes
sage
and
has
con
verte
d .
Peris
cope
imag
ery:
Rec
ent a
nd h
isto
rical
im
ager
yA
rea
5 - P
eriv
iew
, [A
rea
5-P
eriv
iew
(P
eris
cope
Im
ager
y:
Imag
ery)
]
Pre
sum
ably
his
toric
al im
ager
y is
just
a
reco
rd o
f "cu
rren
t" im
ager
y vi
ews,
so
it is
just
a
mat
ter o
f the
dat
abas
e to
sto
re, n
ot th
e so
urce
of d
ata.
Trac
k nu
mbe
rsA
rea
5 - B
rg
Rat
e, A
rea
3,
Are
a 8-
Con
tact
M
gt, A
rea
8-W
eapo
ns
CO
Is li
sted
in m
issi
on d
ocum
enta
tion
Are
a 5
- Brg
R
ate,
Are
a 8-
CO
I
Con
tact
/CO
I tru
e be
arin
gA
rea
5 - B
rg
Rat
e, A
rea
5-R
el
Rng
, Are
a 5-
Rel
B
rg11
0C
OI t
rue
rela
tive
bear
ing
Are
a 5
- Brg
Rat
eD
egre
es0.
1U
nkA
ssum
e th
is is
inte
nded
to b
e ju
st "r
elat
ive
bear
ing"
.C
CS
No
N/A
CC
S U
NIC
AS
T - T
hrea
t M
essa
geM
inut
eM
inut
eR
adia
ns0.
001
CLA
SS
Nil
N/A
By
utili
zing
CC
S U
NIC
AS
T to
get
CO
I Tru
e B
earin
g,
the
IID c
an d
eter
min
e th
e re
lativ
ve b
earin
g.C
onta
ct/C
OI b
earin
g ra
teA
rea
5 - B
rg
Rat
e, A
rea
5-R
el
Brg
111
Con
tact
/CO
I pre
dict
ed c
ours
e w
.r.t.
Wat
er M
ass
Are
a 5
- Brg
R
ate,
Are
a 8-
Wea
pons
(CO
I cu
rren
t cou
rse)
Deg
rees
0.1
Unk
Con
firm
this
is c
ours
e w
.r.t.
Wat
er M
ass
CC
SN
oN
/AC
CS
UN
ICA
ST
- Thr
eat M
essa
geM
inut
eM
inut
eR
adia
ns0.
001
CLA
SS
Nil
N/A
The
Con
tact
Pre
dict
ed C
ours
e is
tran
smitt
ed v
ia
UN
ICA
ST
to a
det
erm
ined
IP a
ddre
ss.
This
dat
a w
ould
be
avai
labl
e in
the
Thre
at M
essa
ge id
entif
ied
as"C
ours
e" u
sing
a 6
3-bi
t dou
ble
float
ing
poin
t nu
mbe
r. T
he C
CS
UN
ICA
ST
will
pro
vide
thre
at d
ata
w.r.
t. gr
ound
. It
will
not t
ake
into
acc
ount
suc
h th
ings
as
cur
rent
.11
2C
onta
ct/C
OI s
peed
w.r.
t. W
ater
Mas
sA
rea
5 - B
rg
Rat
e, A
rea
8-W
eapo
ns
Kno
ts0.
1U
nk
Con
firm
this
is C
OI s
peed
w.r.
t Wat
er M
ass.
CC
SN
oN
/AC
CS
UN
ICA
ST
- Thr
eat M
essa
geM
inut
eM
inut
eY
ds/S
ec0.
001
CLA
SS
Nil
N/A
The
Con
tact
Spe
ed is
tran
smitt
ed v
ia U
NIC
AS
T to
a
dete
rmin
ed IP
add
ress
. Th
is d
ata
wou
ld b
e av
aila
ble
in th
e Th
reat
Mes
sage
iden
tifie
d as
"Spe
ed" u
sing
a 6
3-bi
t dou
ble
float
ing
poin
t num
ber.
The
CC
S U
NIC
AS
T w
ill pr
ovid
e th
reat
dat
a w
.r.t.
grou
nd.
It w
ill no
t tak
e in
to a
ccou
nt s
uch
thin
gs a
s cu
rren
t.C
onta
ct/C
OI w
eapo
ns ra
nges
and
type
of
wea
pon
Are
a 5
- Brg
R
ate,
Are
a 4,
A
rea
5-R
el R
ng,
Are
a 5-
Rel
Brg
, A
rea
8-C
OI
113
Con
tact
/CO
I tra
ck h
isto
ryA
rea
5 - B
rg
Rat
e, A
rea
5-R
el
Rng
, Are
a 5-
Rel
B
rg
Var
ious
Var
ious
Unk
Con
tact
/CO
I tra
ck h
isto
ry w
ill li
kely
just
be
an
IID d
atab
ase
of re
porte
d co
ntac
t/CO
I tra
ck
data
(e.g
., TM
A d
ata)
, so
no n
ew s
ourc
e is
in
volv
ed, i
.e.,
we
do n
ot e
xpec
t to
get h
isto
ry
data
ext
erna
lly to
IID
.
His
tory
trac
k da
ta in
Are
a 5
is w
.r.t.
Wat
er
Mas
s.IID
His
tory
D
atab
ase
No
N/A
His
toric
al R
ecor
d of
CC
S U
NIC
AS
T da
ta s
ent t
o IID
Var
ious
Var
ious
Var
ious
Var
ious
CLA
SS
Nil
N/A
The
CC
S U
NIC
AS
T Th
reat
Mes
sage
Dat
a w
ill p
rovi
de
a co
ntin
uous
feed
for t
he II
D to
util
ize
or s
tore
. A
s th
is
data
is re
ceiv
ed a
nd s
tore
d in
the
IID, i
t can
be
used
to
prov
ide
a hi
stor
ical
per
spec
tive.
114
Con
tact
/CO
I rec
ent b
ehav
iour
Are
a 5
- Brg
R
ate,
Are
a 5-
Rel
B
rg (C
OI c
hang
e (h
ow/w
hen)
be
havi
our
(sus
pici
ous)
)N
/AU
nkU
nkN
one
No
N/A
See
Com
men
tM
inut
eM
inut
eN
/AN
/AC
LAS
SN
ilN
/ATh
e C
OI b
ehav
ior c
hang
es a
re n
ot d
eter
min
ed b
y a
spec
ific
subm
arin
e sy
stem
.11
5Th
reat
leve
l ass
ocia
ted
with
CO
IA
rea
5 - B
rg R
ate
Pos
ition
(Sta
te)
N/A
Unk
CC
S/C
omm
and
Inpu
tN
oN
/AC
CS
UN
ICA
ST
- Mul
tiple
Mes
sage
sV
ario
usV
ario
usV
ario
usV
ario
usC
LAS
SN
ilN
/A
Onl
y w
heth
er o
r not
a c
onta
ct a
ppea
rs o
n th
e C
CS
Th
reat
Tot
e ca
n be
obt
aine
d fro
m C
CS
UN
ICA
ST.
No
rela
tive
rank
ing
of th
reat
s is
don
e w
ithin
sub
mar
ine
syst
ems,
oth
er th
an b
y C
omm
and
Inpu
t.11
6Li
kely
con
tact
sA
rea
5 - B
rg R
ate
N/A
N/A
Unk
Com
man
d In
put
No
N/A
Man
ual I
nput
As
Req
uire
dA
s R
equi
red
N/A
N/A
CLA
SS
Nil
N/A
The
likel
y co
ntac
ts w
ould
be
obta
ined
from
the
Bra
inst
orm
mes
sage
and
this
dat
a w
ould
be
ente
red
by th
e C
O.
The
likel
y co
ntac
ts c
ould
be
dete
rmin
ed b
y th
e ar
ea o
f ope
ratio
n su
ch a
s sh
ippi
ng la
nes
or fi
shin
g gr
ound
s.11
7Po
tent
ial t
hrea
ts /
Type
of t
hrea
tA
rea
5 - B
rg R
ate
N/A
N/A
Unk
CC
S/C
omm
and
Inpu
tN
oN
/AC
CS
UN
ICA
ST
- Mul
tiple
Mes
sage
sV
ario
usV
ario
usV
ario
usV
ario
usC
LAS
SN
ilN
/A
Onl
y w
heth
er o
r not
a c
onta
ct a
ppea
rs o
n th
e C
CS
Th
reat
Tot
e ca
n be
obt
aine
d fro
m C
CS
UN
ICA
ST.
No
rela
tive
rank
ing
of th
reat
s is
don
e w
ithin
sub
mar
ine
syst
ems,
oth
er th
an b
y C
omm
and
Inpu
t.
8
27
Lock
heed
Mar
tin C
anad
a20
13-0
3-11
No.
IID In
fo D
efin
ition
IID D
ispl
ay R
ef
(Are
a)U
nits
Res
olut
ion
Allo
wed
Sta
lene
ssC
omm
ent
Subm
arin
e Sy
stem
Publ
ish/
Su
bscr
ibe
Don
e
Tran
smis
sion
Fo
rmat
Pote
ntia
l Met
hod(
s) to
Tra
nsfe
r Inf
o to
IID
Tim
e B
etw
een
Dat
a R
efre
sh
With
in S
yste
m
Upd
ate
Rat
e of
Info
Se
nt F
rom
Sys
tem
Uni
tsR
esol
utio
nSe
curit
y D
esig
natio
nC
onst
rain
tsPr
iorit
izat
ion
of M
ultip
le
Syst
ems
Com
men
t
Prop
ertie
s of
Req
uire
d IID
Info
rmat
ion
in th
e Su
bmar
ine
Syst
em(s
) in
Whi
ch It
Is A
vaila
ble
Prop
ertie
s of
Info
rmat
ion
for I
ID
118
Unc
erta
inty
of C
onta
ct/C
OI c
urre
nt b
earin
g A
rea
5 - B
rg R
ate
Dec
imal
Deg
rees
0.1
Unk
It is
cal
led
unce
rtain
ty in
"bea
ring"
, but
the
desc
riptio
n re
fers
to it
as
"cou
rse"
.
CC
SN
oN
/AC
CS
UN
ICA
ST
- Thr
eat M
essa
geM
inut
eM
inut
eR
adia
ns0.
0001
CLA
SS
Nil
N/A
TheC
onta
ct u
ncer
tain
ty is
tran
smitt
ed v
ia U
NIC
AS
T to
a
dete
rmin
ed IP
add
ress
. Th
is d
ata
wou
ld b
e av
aila
ble
in th
e Th
reat
Mes
sage
iden
tifie
d as
"Bea
ring
Err
or"
usin
g a
32-b
it flo
atin
g po
int n
umbe
r.11
9So
nar (
wat
erfa
ll) d
ispl
ayA
rea
5
N/A
Unk
Unk
Wha
t son
ars
are
disp
laye
d (o
nly
Bow
Son
ar,
or P
RS
, Fla
nk, e
tc.)?
Onl
y w
ater
fall
disp
lay?
O
nly
one
disp
lay
per s
onar
? V
ideo
or d
igita
l fe
ed?
If vi
deo
feed
, will
it in
clud
e th
e w
hole
son
ar
disp
lay,
incl
udin
g an
y m
enus
, as
oppo
sed
to
just
the
wat
erfa
ll di
spla
y? I
n ad
ditio
n, is
it
poss
ible
the
vide
o fe
ed c
ould
be
shift
ed
away
from
a w
ater
fall
disp
lay?
Son
ars
No
N/A
Vid
eo fe
ed fr
om P
RS
\BS
SU
\204
6N
/AN
/AN
/AN
/AC
LAS
SN
ilN
/AD
irect
Vid
eo fe
ed fr
om P
RS
/BS
SU
/204
6.12
0Ti
me
of n
ext b
road
cast
rout
ine
Are
a 6
Unk
Unk
Unk
Com
man
d In
put
No
N/A
Man
ual I
nput
As
Req
uire
dA
s R
equi
red
Unk
Unk
CLA
SS
Nil
N/A
ETA
at c
ritic
al n
avig
atio
n po
ints
Are
a 6,
Are
a 4
Ext
ract
ed fr
om A
rea
4 pl
anne
d ro
ute.
121
Plan
ned
rout
e/na
v pl
ans
Are
a 6
Deg
rees
Unk
Unk
Cha
nges
in c
ours
e w
.r.t.
Gro
und,
and
dep
th.
Pla
nnin
g In
put
No
N/A
Com
man
d In
put
As
Req
uire
dA
s R
equi
red
Unk
Unk
CLA
SS
Nil
N/A
122
Why
we
need
to b
e at
par
ticul
ar lo
catio
nsA
rea
6U
nkU
nkU
nkP
lann
ing
Inpu
tN
oN
/AC
omm
and
Inpu
tA
s R
equi
red
As
Req
uire
dU
nkU
nkC
LAS
SN
ilN
/A12
3O
rder
s fro
m h
ighe
r com
man
dA
rea
6U
nkU
nkU
nkP
lann
ing
Inpu
tN
oN
/AC
omm
and
Inpu
tA
s R
equi
red
As
Req
uire
dU
nkU
nkC
LAS
SN
ilN
/A12
4M
issi
on o
rder
sA
rea
6U
nkU
nkU
nkP
lann
ing
Inpu
tN
oN
/AC
omm
and
Inpu
tA
s R
equi
red
As
Req
uire
dU
nkU
nkC
LAS
SN
ilN
/A12
5C
omm
s pla
nA
rea
6U
nkU
nkU
nkP
lann
ing
Inpu
tN
oN
/AC
omm
and
Inpu
tA
s R
equi
red
As
Req
uire
dU
nkU
nkC
LAS
SN
ilN
/A12
6N
avig
atio
n pr
iorit
ies
Are
a 6
Unk
Unk
Unk
Pla
nnin
g In
put
No
N/A
Com
man
d In
put
As
Req
uire
dA
s R
equi
red
Unk
Unk
CLA
SS
Nil
N/A
127
Tact
ical
prio
ritie
sA
rea
6U
nkU
nkU
nkP
lann
ing
Inpu
tN
oN
/AC
omm
and
Inpu
tA
s R
equi
red
As
Req
uire
dU
nkU
nkC
LAS
SN
ilN
/A12
8B
est o
ppor
tuni
ty to
tran
smit
VIS
INT
data
via
SU
BIP
Are
a 6
Unk
Unk
Unk
Pla
nnin
g In
put
No
N/A
Com
man
d In
put
As
Req
uire
dA
s R
equi
red
Unk
Unk
CLA
SS
Nil
N/A
129
Cur
rent
task
Are
a 6
Unk
Unk
Unk
Pla
nnin
g In
put
No
N/A
Com
man
d In
put
As
Req
uire
dA
s R
equi
red
Unk
Unk
CLA
SS
Nil
N/A
130
Tact
ical
pla
nA
rea
6U
nkU
nkU
nkP
lann
ing
Inpu
tN
oN
/AC
omm
and
Inpu
tA
s R
equi
red
As
Req
uire
dU
nkU
nkC
LAS
SN
ilN
/A13
1W
hen
to sn
ort
Are
a 6
Unk
Unk
Unk
Like
ly ta
ken
from
sam
e so
urce
as
"Det
ails
of
snor
ting
plan
".P
lann
ing
Inpu
tN
oN
/AC
omm
and
Inpu
tA
s R
equi
red
As
Req
uire
dU
nkU
nkC
LAS
SN
ilN
/A13
2D
etai
ls o
f sno
rting
pla
nA
rea
6U
nkU
nkU
nkLi
kely
take
n fro
m s
ame
sour
ce a
s "W
hen
to
snor
t".P
lann
ing
Inpu
tN
oN
/AC
omm
and
Inpu
tA
s R
equi
red
As
Req
uire
dU
nkU
nkC
LAS
SN
ilN
/ATi
me
to n
ext B
ATH
Y fi
ring
Are
a 6,
Are
a 3
Are
a 3
"Tim
e of
nex
t BA
THY
firin
g" w
ill b
e ne
eded
to c
ompu
te th
is v
alue
.A
ir Q
ualit
yA
rea
7, A
rea
213
3W
eapo
ns st
ate
Are
a 7,
Are
a 8
N/A
Unk
Unk
Spe
cifie
s w
heth
er o
r not
the
wea
pon
is
arm
ed.
May
nee
d to
cla
rify
wha
t exa
ctly
is m
eant
by
"arm
ed" (
e.g.
, Saf
e/Fi
re k
ey s
et to
Fire
?).
CC
SN
oN
/AC
CS
UN
ICA
ST
- MK
48 M
od4
Telc
om M
essa
ge0.
25 S
econ
ds0.
25 S
econ
dsN
/AN
/AC
LAS
SN
ilN
/A
The
Wea
pon
stat
e is
tran
smitt
ed v
ia U
NIC
AS
T to
a
dete
rmin
ed IP
add
ress
. Th
is d
ata
wou
ld b
e av
aila
ble
in th
e M
K48
Mod
4 Te
lcom
Mes
sage
iden
tifie
d as
"E
xplo
der A
rmed
" usi
ng a
32-
bit f
lag
repr
esen
ting
True
or
Fal
se.
Dep
th o
f wat
erA
rea
7, A
rea
3C
harte
d D
epth
is c
ompa
red
to a
dep
th
war
ning
val
ue. A
lso
need
to s
peci
fy th
e w
arni
ng d
epth
.
This
is re
fers
to P
riorit
y 1
and
2 al
arm
s, a
nd
is a
diff
eren
t sou
rce
for d
epth
than
in A
rea
3.
134
War
ning
dep
thA
rea
7M
eter
s1
Fixe
dN
ew.
Use
d by
Dep
th o
f Wat
er a
lert.
Com
man
d In
put
No
N/A
Man
ual I
nput
As
Req
uire
dA
s R
equi
red
Met
ers
0.1
CLA
SS
Nil
N/A
The
War
ning
Dep
th w
ould
be
ente
red
by C
omm
and.
Dep
th b
rack
etA
rea
7, A
rea
2Po
tent
ial t
hrea
ts /
Type
of t
hrea
t and
Sa
fety
/cov
ertn
ess r
eqs:
Spe
cial
/ aty
pica
l ac
tiviti
es/ e
vent
s
Are
a 7
We
assu
me
thes
e al
erts
are
bas
ed o
n co
ntac
t or C
OI i
nfor
mat
ion
dete
rmin
ed
else
whe
re.
135
Ack
now
ledg
e al
ert
Are
a 7
N/A
Unk
Unk
New
. W
hen/
if al
ert h
as b
een
ackn
owle
dged
, as
sug
gest
ed b
y V
irtua
l VIC
Dat
a M
odel
.IID
Con
trol I
nput
No
N/A
Man
ual I
nput
As
Req
uire
dA
s R
equi
red
N/A
N/A
UN
CLA
SS
Nil
N/A
136
End
aler
tA
rea
7N
/AU
nkU
nkN
ew.
Whe
n/if
aler
t has
end
ed, a
s su
gges
ted
by V
irtua
l VIC
Dat
a M
odel
.IID
Con
trol I
nput
No
N/A
Man
ual I
nput
As
Req
uire
dA
s R
equi
red
N/A
N/A
CLA
SS
Nil
N/A
137
List
of C
OIs
Are
a 8
N/A
N/A
Unk
New
. IID
Des
ign
Doc
tend
s to
use
"con
tact
" an
d "C
OI"
inte
rcha
ngea
bly,
whe
n in
fact
a
"CO
I" is
a p
artic
ular
type
of c
onta
ct w
e w
ant
to in
vest
igat
e. T
here
fore
, we
need
a li
st to
sp
ecify
wha
t CO
Is s
houl
d be
con
side
red.
Com
man
d In
put
No
N/A
Man
ual I
nput
As
Req
uire
dA
s R
equi
red
N/A
N/A
CLA
SS
Nil
N/A
Oth
er c
onta
cts s
peed
, cou
rse,
bea
ring:
Org
aniz
e al
l con
tact
s by
dom
ain
Are
a 8
- Con
tact
M
gt, (
Spe
ed,
Cou
rse,
Bea
ring
avai
labl
e el
sew
here
)
Use
s ot
her r
epor
ts o
f Con
tact
Spe
ed,
Cou
rse
and
Bea
ring.
Cou
ld u
se re
ports
from
S
onar
or S
FCS
.
Ass
ume
this
is ju
st a
sor
t/filt
er o
n in
fo
alre
ady
prov
ided
to II
D.
Trac
k nu
mbe
rA
rea
8 - C
onta
ct
Mgt
, Are
a 3,
Are
a 5-
Brg
Rat
e, A
rea
8-W
eapo
ns
138
CO
I Cla
ssifi
catio
n/U
ncer
tain
ty o
f CO
I cl
assi
ficat
ion:
Sho
w c
urre
nt st
ate
of
clas
sific
atio
n
Are
a 8
- Con
tact
M
gt
N/A
N/A
Unk
In w
hat f
orm
at is
unc
erta
inty
in c
lass
ifica
tion
used
in II
D (c
onfid
ence
leve
l, qu
alita
tive,
di
scre
te/c
ontin
uous
, etc
.)?
Com
man
d In
put
No
N/A
Man
ual I
nput
A
s R
equi
red
As
Req
uire
dN
/AN
/AC
LAS
SN
ilN
/A
The
clas
sific
atio
n co
nfid
ence
leve
l are
roug
hly
dete
rmin
ed:
If cl
assi
fied
visu
al +
EW
, Int
erce
pt o
r son
ar (B
B,
LOFA
R, D
EM
ON
), 10
0% (i
.e. C
ER
T)If
clas
sifie
d vi
sual
onl
y (r
ange
, wea
ther
, or t
ime
of d
ay
fact
ors
in),
85%
(i.e
. PR
OB
)If
clas
sifie
d so
nar (
BB
) + E
W o
r LO
FAR
, 75%
(i.e
. P
RO
B)
If cl
assi
fied
sona
r (B
B) +
inte
rcep
t or D
EM
ON
, 60%
(P
OS
S)
If cl
assi
fied
sona
r (B
B) o
nly,
40%
(ie
PO
SS
).C
OI i
dent
ifica
tion
Alle
gian
ce, C
ateg
ory,
Pl
atfo
rmA
rea
8 - C
onta
ct
Mgt
, Are
a 3,
Are
a 4,
Are
a 5-
Rel
R
ng, A
rea
5-R
el
Brg
139
CO
I dat
a: S
how
vita
ls o
n co
ntac
tA
rea
8 - C
onta
ct
Mgt
N/A
N/A
Unk
Ass
ume
the
vita
ls a
re m
easu
red
valu
es
(e.g
., fro
m s
ound
room
).C
omm
and
Inpu
tN
oN
/AM
anua
l Inp
ut -
Rem
ote
Inpu
t fro
m s
ound
room
As
Req
uire
dA
s R
equi
red
N/A
N/A
CLA
SS
Nil
N/A
Info
rmat
ion
will
be
prov
ided
by
Sou
nd R
oom
.
9
28
Lock
heed
Mar
tin C
anad
a20
13-0
3-11
No.
IID In
fo D
efin
ition
IID D
ispl
ay R
ef
(Are
a)U
nits
Res
olut
ion
Allo
wed
Sta
lene
ssC
omm
ent
Subm
arin
e Sy
stem
Publ
ish/
Su
bscr
ibe
Don
e
Tran
smis
sion
Fo
rmat
Pote
ntia
l Met
hod(
s) to
Tra
nsfe
r Inf
o to
IID
Tim
e B
etw
een
Dat
a R
efre
sh
With
in S
yste
m
Upd
ate
Rat
e of
Info
Se
nt F
rom
Sys
tem
Uni
tsR
esol
utio
nSe
curit
y D
esig
natio
nC
onst
rain
tsPr
iorit
izat
ion
of M
ultip
le
Syst
ems
Com
men
t
Prop
ertie
s of
Req
uire
d IID
Info
rmat
ion
in th
e Su
bmar
ine
Syst
em(s
) in
Whi
ch It
Is A
vaila
ble
Prop
ertie
s of
Info
rmat
ion
for I
ID
140
Sens
ors h
oldi
ng c
onta
ctA
rea
8 - C
onta
ct
Mgt
N/A
N/A
Unk
Ther
e w
ill be
a d
iffer
ence
bet
wee
n se
nsor
s th
at a
re re
ceiv
ing
data
on
the
cont
act,
whi
ch
wou
ld b
e av
aila
ble
only
at t
he s
enso
r lev
el,
and
sens
ors
that
are
repo
rting
on
the
cont
act,
i.e.,
send
ing
cuts
ove
r to
SFC
S.
The
latte
r wou
ld b
e m
uch
easi
er to
pro
vide
to
IID
, but
ther
e w
ould
be
no w
ay o
f kno
win
g w
hen
SFC
S is
not
rece
ivin
g re
ports
(e.g
., se
nsor
told
to c
ease
repo
rting
) but
the
sens
or s
till h
as c
onta
ct.
Com
man
d In
put
No
N/A
Man
ual I
nput
- R
emot
e In
put f
rom
sou
nd ro
omA
s R
equi
red
As
Req
uire
dN
/AN
/AC
LAS
SN
ilN
/AIn
form
atio
n w
ill b
e pr
ovid
ed b
y S
ound
Roo
m.
141
Inte
grat
ed in
terp
reta
tion
of C
OI
coun
terd
etec
tion
mea
sure
s and
ow
nshi
p si
gnat
ure
and
Inte
grat
ed a
nd in
terp
rete
d ris
ks o
f sa
fety
, cov
ertn
ess,
and
mis
sion
pro
gres
s as
soci
ated
with
Tra
ckin
g a
CO
I: Sh
ow w
hen
owns
hip
is in
sens
or ra
nge
Are
a 8
- Con
tact
M
gt
N/A
Unk
Unk
"sho
w w
hen
owns
hip
is in
sen
sor r
ange
" m
eans
whe
n ow
nshi
p is
in ra
nge
of c
onta
ct's
se
nsor
s. S
eem
s to
invo
lve
info
type
s fo
r ra
nge
from
OS
to C
OI,
coun
terd
etec
tion
rang
e.
Not
cle
ar w
hat e
xact
dis
play
pop
s up
, and
w
hat i
nfo
is d
ispl
ayed
(alth
ough
like
ly to
just
in
volv
e ex
istin
g in
fo a
vaila
ble
to II
D).
Com
man
d In
put
No
N/A
Man
ual I
nput
- R
emot
e In
put f
rom
sou
nd ro
omA
s R
equi
red
As
Req
uire
dN
/AN
/AC
LAS
SN
ilN
/AIn
form
atio
n w
ill b
e pr
ovid
ed b
y S
ound
Roo
m.
CO
I cou
nter
dete
ctio
n ra
nges
Are
a 8
- Con
tact
M
gt14
2In
tegr
ated
and
inte
rpre
ted
risks
of s
afet
y,
cove
rtnes
s, an
d m
issi
on p
rogr
ess a
ssoc
iate
d w
ith
Trac
king
a C
OI:
Show
whe
n ow
nshi
p is
in
wea
pons
rang
e
Are
a 8
- Con
tact
M
gt
N/A
Unk
Unk
"ow
nshi
p is
in w
eapo
ns ra
nge"
mea
ns
owns
hip
is in
rang
e of
con
tact
's w
eapo
ns, s
o C
OI w
eapo
ns ra
nge
info
will
also
be
need
ed
here
to d
eter
min
e w
hen
to s
how
, as
with
A
rea
4, A
rea
5-R
el R
ng, A
rea
5-R
el B
rg,
Are
a 5-
Brg
Rat
e, A
rea
8-C
OI.
Will
als
o ne
ed
info
type
for r
ange
bet
wee
n O
S a
nd C
OI.
A P
riori
No
N/A
Dow
nloa
d D
ata
into
IID
As
Req
uire
dA
s R
equi
red
N/A
N/A
CLA
SS
Nil
N/A
This
info
rmat
ion
wou
ld b
e en
tere
d in
to th
e IID
from
va
rious
refe
renc
e m
ater
ials
.14
3C
OI I
NT:
Sho
w w
hen
inte
llige
nce
avai
labl
eA
rea
8 - C
onta
ct
Mgt
N/A
N/A
Unk
Com
man
d In
put
No
N/A
Man
ual I
nput
As
Req
uire
dA
s R
equi
red
N/A
N/A
CLA
SS
Nil
N/A
144
CO
Is li
sted
in m
issi
on d
ocum
enta
tion
Are
a 8
- CO
I, A
rea
5-B
rg R
ate
N/A
N/A
Unk
Com
man
d In
put
No
N/A
Man
ual I
nput
As
Req
uire
dA
s R
equi
red
N/A
N/A
CLA
SS
Nil
N/A
145
Mis
sion
doc
umen
tatio
nA
rea
8 - C
OI
N/A
N/A
Unk
New
. To
gen
erat
e th
e lis
t of C
OIs
in
form
atio
n ty
pe in
the
prec
edin
g ite
m, w
e w
ill al
so n
eed
the
acut
al "m
issi
on
docu
men
tatio
n".
Not
e th
at th
e C
OI l
ist i
s co
vere
d in
Are
a 8-
Con
tact
Mgt
.A
Prio
riN
oN
/AM
anua
l Inp
utA
s R
equi
red
As
Req
uire
dN
/AN
/AC
LAS
SN
ilN
/A14
6C
OI B
oole
anA
rea
8 - C
OI
N/A
Unk
Unk
New
. T/
F se
tting
as
to w
heth
er c
onta
ct is
C
OI,
as p
er V
irtua
l VIC
Dat
a M
odel
.C
omm
and
Inpu
tN
oN
/AM
anua
l Inp
utN
/AN
/AU
NC
LAS
SN
ilN
/AD
eter
min
ed b
y C
omm
and
CO
I rec
ords
and
CO
I dat
a: D
etai
led
info
rmat
ion
on C
OI a
s an
aid
to c
lass
ifica
tion.
Are
a 8
- CO
I, A
rea
8-W
eapo
nsTh
is h
as b
een
supp
lant
ed b
y th
e "N
otes
" and
"C
OI D
etai
ls" i
nfo
type
s ad
ded
belo
w, w
hich
w
ere
spec
ified
in th
e V
irtua
l VIC
Dat
a M
odel
.
147
Not
es
N/A
N/A
Unk
New
. A
ny n
otes
spe
cific
to th
e co
ntac
t, as
pe
r Virt
ual V
IC D
ata
Mod
el.
Cla
rify
whe
ther
thes
e N
otes
are
ava
ilabl
e fo
r an
y co
ntac
t, or
onl
y co
ntac
t des
igna
ted
as
CO
I.A
Prio
riN
oN
/AM
anua
l Inp
utA
s R
equi
red
As
Req
uire
dN
/AN
/AC
LAS
SN
ilN
/A14
8C
OI D
etai
lsN
/AN
/AU
nkN
ew.
Det
ails
/reco
rds
rela
ted
to th
e C
OI,
as
per V
irtua
l VIC
Dat
a M
odel
.A
Prio
riN
oN
/AM
anua
l Inp
utA
s R
equi
red
As
Req
uire
dN
/AN
/AC
LAS
SN
ilN
/A14
9C
OI r
ecor
ds: S
how
all
libra
ry d
ata
on a
det
ecte
d C
OI.
Are
a 8
- CO
I
N/A
N/A
Unk
Look
s lik
e th
is w
ill dr
aw o
n a
varie
ty o
f oth
er
esta
blis
hed
info
type
s. L
ikel
y to
be
thre
at
data
base
and
TO
TE.
A P
riori
No
N/A
Man
ual I
nput
As
Req
uire
dA
s R
equi
red
N/A
N/A
CLA
SS
Nil
N/A
CO
I cou
nter
dete
ctio
n ra
nges
:A
rea
8 - C
OI,
Are
a 4,
Are
a 5-
Rel
Rng
, Are
a 5-
Rel
Brg
150
Inte
grat
ed in
terp
reta
tion
of C
OI
coun
terd
etec
tion
mea
sure
s and
ow
nshi
p si
gnat
ure:
Sho
w w
hen
owns
hip
is in
co
unte
rdet
ectio
n ra
nge
of C
OI
Are
a 8
- CO
I
Unk
Unk
Unk
Will
als
o ne
ed 'C
OI c
ount
erde
tect
ion
rang
es'
[Are
a 4,
Are
a 5-
Rel
Rng
, Are
a 5-
Rel
Brg
, A
rea
8-C
OI]
to d
eter
min
e w
hen
to s
how
.
Not
sur
e w
hat i
nfo
is d
ispl
ayed
and
the
form
at o
f the
dis
play
.C
omm
and
Inpu
tN
oN
/AM
anua
l Inp
ut fr
om S
ound
Rm
As
Req
uire
dA
s R
equi
red
Unk
Unk
CLA
SS
Nil
N/A
CO
I wea
pons
rang
es a
nd ty
pe o
f wea
pon
Are
a 8
- CO
I15
1Im
plic
atio
ns o
f CO
I's w
eapo
ns, w
eapo
n ra
nges
, an
d as
sets
: Sh
ow w
hen
in C
OI w
eapo
ns ra
nge
Are
a 8
- CO
I
N/A
N/A
Unk
Will
nee
d A
rea
8 (C
OI w
eapo
ns ra
nges
) to
dete
rmin
e w
hen
to d
ispl
ay th
is.
Not
sur
e of
the
form
at o
f the
dis
play
or t
he
info
rmat
ion
to b
e pr
esen
ted
in th
e di
spla
y.A
Prio
riN
oN
/AM
anua
l Inp
utA
s R
equi
red
As
Req
uire
dN
/AN
/AC
LAS
SN
ilN
/A15
2W
eath
er :
Clo
ud c
over
age
Are
a 8
- Wea
ther
N/A
Sca
le 0
-10
Unk
Man
ual D
ata
Col
lect
ion
No
N/A
Man
ual I
nput
As
Req
uire
dA
s R
equi
red
N/A
Unk
UN
CLA
SS
Nil
N/A
153
Wea
ther
: W
ind
forc
eA
rea
8 - W
eath
erK
nots
1U
nkM
anua
l Dat
a C
olle
ctio
nN
oN
/AM
anua
l Inp
utA
s R
equi
red
As
Req
uire
dU
nkU
nkU
NC
LAS
SN
ilN
/A15
4W
eath
er :
Win
d di
rect
ion
Are
a 8
- Wea
ther
Deg
rees
1U
nkM
anua
l Dat
a C
olle
ctio
nN
oN
/AM
anua
l Inp
utA
s R
equi
red
As
Req
uire
dD
egre
es1
UN
CLA
SS
Nil
N/A
155
Vis
ibili
tyA
rea
8 - W
eath
erK
yds
1U
nkM
anua
l Dat
a C
olle
ctio
nN
oN
/AM
anua
l Inp
utA
s R
equi
red
As
Req
uire
dY
ards
0.1
UN
CLA
SS
Nil
N/A
156
Vis
ual s
ea st
ate
Are
a 8
- Wea
ther
Unk
N/A
Unk
Man
ual D
ata
Col
lect
ion
No
N/A
Man
ual I
nput
As
Req
uire
dA
s R
equi
red
Unk
N/A
UN
CLA
SS
Nil
N/A
157
Sunr
ise/
suns
et :
bear
ing
Are
a 8
- Wea
ther
Deg
rees
1U
nkM
anua
l Dat
a C
olle
ctio
nN
oN
/AM
anua
l Inp
utA
s R
equi
red
As
Req
uire
dD
egre
es1
UN
CLA
SS
Nil
N/A
158
Moo
n: b
earin
gA
rea
8 - W
eath
erD
egre
es1
Unk
Man
ual D
ata
Col
lect
ion
No
N/A
Man
ual I
nput
As
Req
uire
dA
s R
equi
red
Deg
rees
1U
NC
LAS
SN
ilN
/A15
9M
oon:
pha
seA
rea
8 - W
eath
er
N/A
Sca
le 0
- 10
Unk
New
. M
oon
visi
bilit
y (N
ew th
roug
h Fu
ll), a
s su
gges
ted
by V
irtua
l VIC
Dat
a M
odel
, but
not
cl
ear i
f use
d by
IID
.M
anua
l Dat
a C
olle
ctio
nN
oN
/AM
anua
l Inp
utA
s R
equi
red
As
Req
uire
dN
/AN
/AU
NC
LAS
SN
ilN
/A16
0M
oon:
tren
dA
rea
8 - W
eath
er
N/A
Wax
ing/
Wan
ing
Unk
New
. W
heth
er m
oon
is "w
axin
g" o
r "w
anin
g", a
s su
gges
ted
by V
irtua
l VIC
Dat
a M
odel
, but
not
cle
ar if
use
d by
IID
.M
anua
l Dat
a C
olle
ctio
nN
oN
/AM
anua
l Inp
utA
s R
equi
red
As
Req
uire
dN
/AN
/AU
NC
LAS
SN
ilN
/A16
1Su
nris
e: in
clin
eA
rea
8 - W
eath
erD
egre
es1
Unk
Man
ual D
ata
Col
lect
ion
No
N/A
Man
ual I
nput
As
Req
uire
dA
s R
equi
red
N/A
N/A
UN
CLA
SS
Nil
N/A
162
Mor
ning
/eve
ning
nau
tical
twili
ght
Are
a 8
- Wea
ther
Deg
rees
1U
nkM
anua
l Dat
a C
olle
ctio
nN
oN
/AM
anua
l Inp
utA
s R
equi
red
As
Req
uire
dH
our,
Min
, Sec
Sec
onds
UN
CLA
SS
Nil
N/A
10
29
Lock
heed
Mar
tin C
anad
a20
13-0
3-11
No.
IID In
fo D
efin
ition
IID D
ispl
ay R
ef
(Are
a)U
nits
Res
olut
ion
Allo
wed
Sta
lene
ssC
omm
ent
Subm
arin
e Sy
stem
Publ
ish/
Su
bscr
ibe
Don
e
Tran
smis
sion
Fo
rmat
Pote
ntia
l Met
hod(
s) to
Tra
nsfe
r Inf
o to
IID
Tim
e B
etw
een
Dat
a R
efre
sh
With
in S
yste
m
Upd
ate
Rat
e of
Info
Se
nt F
rom
Sys
tem
Uni
tsR
esol
utio
nSe
curit
y D
esig
natio
nC
onst
rain
tsPr
iorit
izat
ion
of M
ultip
le
Syst
ems
Com
men
t
Prop
ertie
s of
Req
uire
d IID
Info
rmat
ion
in th
e Su
bmar
ine
Syst
em(s
) in
Whi
ch It
Is A
vaila
ble
Prop
ertie
s of
Info
rmat
ion
for I
ID
163
Tim
e th
at in
form
atio
n ab
out t
he e
xter
nal
envi
ronm
ent w
as g
athe
red
Are
a 8
- Wea
ther
Sec
onds
1U
nkM
anua
l Dat
a C
olle
ctio
nN
oN
/AM
anua
l Inp
utA
s R
equi
red
As
Req
uire
dH
our,
Min
, Sec
Sec
onds
UN
CLA
SS
Nil
N/A
164
Wea
pon
stat
e: T
ube
Num
ber
Are
a 8
- W
eapo
ns
N/A
Unk
Unk
CC
SN
oN
/AC
CS
UN
ICA
ST
- Set
Wea
pon
Sta
te M
essa
geW
hen
New
D
ata
Rec
eive
dW
hen
New
Dat
a R
ecei
ved
Tube
Num
ber
N/A
CLA
SS
Nil
N/A
The
Wea
pon
Sta
te:T
ube
Num
ber
is tr
ansm
itted
via
U
NIC
AS
T to
a d
eter
min
ed IP
add
ress
. Th
is d
ata
wou
ld b
e av
aila
ble
in th
e S
et W
eapo
n S
tate
Mes
sage
id
entif
ied
as "T
ube"
usi
ng a
32-
bit u
nsig
ned
inte
ger.
165
Wea
pon
stat
e: M
ode
of w
eapo
n tu
beA
rea
8 -
Wea
pons
N/A
Unk
Unk
CC
SN
oN
/AC
CS
UN
ICA
ST
- Set
Wea
pon
Sta
te M
essa
geW
hen
New
D
ata
Rec
eive
dW
hen
New
Dat
a R
ecei
ved
N/A
N/A
CLA
SS
Nil
N/A
The
Wea
pon
Sta
te:M
ode
of W
eapo
n is
tran
smitt
ed
via
UN
ICA
ST
to a
det
erm
ined
IP a
ddre
ss.
This
dat
a w
ould
be
avai
labl
e in
the
Set
Wea
pon
Sta
te M
essa
ge
iden
tifie
d as
"Exe
rcis
e" u
sing
a 3
2-bi
t fla
g. T
he V
alue
w
ouul
d be
repr
esen
t eith
er N
orm
al o
r Exe
rcis
e M
odes
.16
6W
eapo
n st
ate:
Wea
pon
type
Are
a 8
- W
eapo
ns
N/A
Unk
Unk
CC
SN
oN
/AC
CS
UN
ICA
ST
- Tub
e In
vent
ory
Mes
sage
Whe
n N
ew
Dat
a R
ecei
ved
Whe
n N
ew D
ata
Rec
eive
dN
/AN
/AC
LAS
SN
ilN
/A
The
Wea
pon
Sta
te:W
eapo
n Ty
pe i
s tra
nsm
itted
via
U
NIC
AS
T to
a d
eter
min
ed IP
add
ress
. Th
is d
ata
wou
ld b
e av
aila
ble
in th
e Tu
be In
vent
ory
Mes
sage
id
entif
ied
as "W
eapo
n Ty
pe" u
sing
a 3
2-bi
t uns
igne
d in
tege
r. T
he V
alue
wou
uld
be re
pres
ent E
mpt
y, M
K48
M
od4
War
shot
, MK
48 M
od4
Exe
rcis
e, W
ater
shot
, M
K22
, MK
48 M
odM
War
shot
, MK
48 M
od4M
Exe
rcis
e,
MK
48 M
od7A
T W
arsh
ot S
imul
ator
, MK
48 M
od7A
T E
xerc
ise
Sim
ulat
or, M
K48
Mod
7AT
War
shot
or M
K48
M
od7A
T E
xcer
cise
.16
7W
eapo
n st
ate:
Cou
ntA
rea
8 -
Wea
pons
N/A
Unk
Unk
Des
crip
tion
impl
ies
inve
ntor
y co
unt o
f re
sour
ces
(MK
48,
SS
E, s
mok
e ca
ndle
s,
etc.
) will
be o
btai
ned
from
SFC
S, b
ut th
is
info
rmat
ion
is n
ot h
eld
by S
FCS
.M
anua
l Dat
a C
olle
ctio
nN
oN
/AM
anua
l Inp
utA
s R
equi
red
As
Req
uire
dN
/AN
/AC
LAS
SN
ilN
/AW
eapo
n st
ate:
Tra
ck n
umbe
rA
rea
8 -
Wea
pons
, Are
a 3,
Are
a 5-
Brg
R
ate,
Are
a 8-
Con
tact
Mgt
168
Wea
pon
stat
e: T
arge
t sym
bol
Are
a 8
- W
eapo
nsN
/AU
nkU
nkC
CS
No
N/A
N/A
N/A
CLA
SS
Nil
N/A
169
Wea
pon
stat
e: W
eapo
n en
ablin
gA
rea
8 -
Wea
pons
N/A
Unk
Unk
CC
SN
oN
/AC
CS
UN
ICA
ST
- MK
48 M
od4
Tele
com
Mes
sage
0.25
Sec
onds
0.25
Sec
onds
N/A
N/A
CLA
SS
Nil
N/A
The
Wea
pon
stat
e:W
eapo
n en
ablin
g is
tran
smitt
ed
via
UN
ICA
ST
to a
det
erm
ined
IP a
ddre
ss.
This
dat
a w
ould
be
avai
labl
e in
the
MK
48 M
od4
Telc
om
Mes
sage
iden
tifie
d as
"Ena
bled
" usi
ng a
32-
bit f
lag.
Th
e V
alue
wou
uld
be re
pres
ent e
ither
Tru
e or
Fal
se.
170
Wea
pon
stat
e: W
eapo
n U
nder
Con
trol (
WU
C)
Are
a 8
- W
eapo
ns
N/A
Unk
Unk
CC
SN
oN
/AC
CS
UN
ICA
ST
- MK
48 M
od4
Wea
pon
Rea
dbac
k M
essa
ge0.
25 S
econ
ds0.
25 S
econ
dsN
/AN
/AC
LAS
SN
ilN
/A
The
Wea
pon
stat
e:W
eapo
n U
nder
Con
trol
is
trans
mitt
ed v
ia U
NIC
AS
T to
a d
eter
min
ed IP
add
ress
. Th
is d
ata
wou
ld b
e av
aila
ble
in th
e M
K48
Mod
4 W
eapo
n R
eadb
ack
Mes
sage
. Thi
s m
essa
ge w
ould
pr
ovid
e al
l of t
he to
rped
o pa
ram
eter
info
rmat
ion.
Thi
s m
essa
ge w
ill gi
ve a
ll de
tails
suc
h as
Sea
rch
Spe
ed,
Dop
pler
Ena
ble,
Pin
g In
terv
al, T
arge
t Mod
e, A
SH
, Tr
ajec
tory
Mod
e, R
un S
peed
, Run
to E
nabl
e, S
earc
h D
epth
, Cei
ling
and
Aco
ustid
Mod
e.17
1W
eapo
n st
ate:
Sta
tus o
f bow
cap
sA
rea
8 -
Wea
pons
N/A
Unk
Unk
CC
SN
oN
/AC
CS
UN
ICA
ST
- Tub
e S
tatu
s M
essa
geW
hen
New
D
ata
Rec
eive
dW
hen
New
Dat
a R
ecei
ved
N/A
N/A
CLA
SS
Nil
N/A
The
Wea
pon
stat
e:B
ow C
aps
is tr
ansm
itted
via
U
NIC
AS
T to
a d
eter
min
ed IP
add
ress
. Th
is d
ata
wou
ld b
e av
aila
ble
in th
e Tu
be S
tatu
s M
essa
ge
iden
tifie
d as
"Bow
cap
Sta
te" u
sing
a 1
6-bi
t uns
iged
in
tege
r. T
he V
alue
wou
uld
be re
pres
ent e
ither
Ope
n or
Shu
t.17
2W
eapo
n st
ate:
Sta
tus o
f bow
shut
ters
Are
a 8
- W
eapo
ns
N/A
Unk
Unk
This
info
rmat
ion
type
is m
issi
ng fr
om D
esig
n do
c.
CC
SN
oN
/AC
CS
UN
ICA
ST
- Tub
e S
tatu
s M
essa
geW
hen
New
D
ata
Rec
eive
dW
hen
New
Dat
a R
ecei
ved
N/A
N/A
CLA
SS
Nil
N/A
The
Wea
pon
stat
e:B
ow S
hutte
rs i
s tra
nsm
itted
via
U
NIC
AS
T to
a d
eter
min
ed IP
add
ress
. Th
is d
ata
wou
ld b
e av
aila
ble
in th
e Tu
be S
tatu
s M
essa
ge
iden
tifie
d as
"Shu
tter S
tate
" usi
ng a
16-
bit u
nsig
ed
inte
ger.
The
Val
ue w
ouul
d be
repr
esen
t eith
er O
pen
or S
hut.
173
Wea
pon
stat
e: S
ubm
erge
d si
gnal
eje
ctor
(SSE
)A
rea
8 -
Wea
pons
N/A
Unk
Unk
Man
ual D
ata
Col
lect
ion
No
N/A
Man
ual I
nput
As
Req
uire
dA
s R
equi
red
N/A
N/A
UN
CLA
SS
Nil
N/A
174
Wea
pon
stat
e: M
ode
of S
SEA
rea
8 -
Wea
pons
N/A
Unk
Unk
IID D
esig
n D
oc In
dica
ted
as d
eriv
ed fr
om
SFC
S?
No
curr
ent c
apab
ility
to g
et th
is in
fo
from
SFC
S.
Man
ual D
ata
Col
lect
ion
No
N/A
Man
ual I
nput
As
Req
uire
dA
s R
equi
red
N/A
N/A
UN
CLA
SS
Nil
N/A
175
Wea
pon
stat
e: T
ype
of it
em lo
aded
in S
SEA
rea
8 -
Wea
pons
N/A
Unk
Unk
Com
man
d In
put
No
N/A
Man
ual I
nput
As
Req
uire
dA
s R
equi
red
N/A
N/A
UN
CLA
SS
Nil
N/A
Det
erm
ined
by
Com
man
d17
6W
eapo
n st
ate:
Tor
pedo
lim
its d
ispl
ay (T
LD)
Are
a 8
- W
eapo
ns
N/A
Unk
Unk
CC
SN
oN
/AC
CS
UN
ICA
ST
- MK
48 M
od4
Wea
pon
Rea
dbac
k M
essa
ge0.
25 S
econ
ds0.
25 S
econ
ds
Mul
tiple
: M
eter
s, Y
ards
, K
nots
1 to
0.1
CLA
SS
Nil
N/A
The
Wea
pon
stat
e:To
rped
o Li
mits
Dis
play
is
trans
mitt
ed v
ia U
NIC
AS
T to
a d
eter
min
ed IP
add
ress
. Th
is d
ata
wou
ld b
e av
aila
ble
in th
e M
K48
Mod
4 W
eapo
n R
eadb
ack
Mes
sage
. Thi
s m
essa
ge w
ould
pr
ovid
e al
l of t
he to
rped
o pa
ram
eter
info
rmat
ion.
Thi
s m
essa
ge w
ill gi
ve a
ll de
tails
suc
h as
Sea
rch
Spe
ed,
Dop
pler
Ena
ble,
Pin
g In
terv
al, T
arge
t Mod
e, A
SH
, Tr
ajec
tory
Mod
e, R
un S
peed
, Run
to E
nabl
e, S
earc
h D
epth
, Cei
ling
and
Aco
ustid
Mod
e.C
OI t
rue
bear
ing
Are
a 8
- W
eapo
nsC
OI c
urre
nt c
ours
eA
rea
8 -
Wea
pons
, Are
a 5-
Brg
Rat
e17
7U
ncer
tain
ty o
f cou
rse
of C
OI
Are
a 8
- W
eapo
ns
Deg
rees
0.1
Unk
CC
SN
oN
/AC
CS
UN
ICA
ST
- Thr
eat M
essa
geM
inut
eR
adia
ns0.
001
CLA
SS
Nil
N/A
The
Unc
erta
inty
of c
ours
e of
CO
I is
trans
mitt
ed v
ia
UN
ICA
ST
to a
det
erm
ined
IP a
ddre
ss..
Thi
s da
ta
wou
ld b
e av
aila
ble
in th
e Th
reat
Mes
sage
iden
tifie
d as
"C
ours
e E
rror
" usi
ng a
32-
bit f
loat
ing
poin
t num
ber.
CO
I Spe
edA
rea
8 -
Wea
pons
, Are
a 5-
Brg
Rat
eC
OI R
ange
Est
imat
eA
rea
8 -
Wea
pons
, Are
a 5-
Rel
Rng
, Are
a 5-
Rel
Brg
11
30
Lock
heed
Mar
tin C
anad
a20
13-0
3-11
No.
IID In
fo D
efin
ition
IID D
ispl
ay R
ef
(Are
a)U
nits
Res
olut
ion
Allo
wed
Sta
lene
ssC
omm
ent
Subm
arin
e Sy
stem
Publ
ish/
Su
bscr
ibe
Don
e
Tran
smis
sion
Fo
rmat
Pote
ntia
l Met
hod(
s) to
Tra
nsfe
r Inf
o to
IID
Tim
e B
etw
een
Dat
a R
efre
sh
With
in S
yste
m
Upd
ate
Rat
e of
Info
Se
nt F
rom
Sys
tem
Uni
tsR
esol
utio
nSe
curit
y D
esig
natio
nC
onst
rain
tsPr
iorit
izat
ion
of M
ultip
le
Syst
ems
Com
men
t
Prop
ertie
s of
Req
uire
d IID
Info
rmat
ion
in th
e Su
bmar
ine
Syst
em(s
) in
Whi
ch It
Is A
vaila
ble
Prop
ertie
s of
Info
rmat
ion
for I
ID
178
Wea
pons
stat
e: W
eapo
n de
tails
and
targ
et
deta
ilsA
rea
8 -
Wea
pons
N/A
Unk
Unk
CC
SN
oN
/AC
CS
UN
ICA
ST
- MK
48 M
od4
Wea
pon
Rea
dbac
k M
essa
ge0.
25 S
econ
ds0.
25 S
econ
dsN
/AN
/AC
LAS
SN
ilN
/AS
ee It
em #
170.
179
Tim
e th
at in
form
atio
n ab
out c
onta
cts w
as
gath
ered
Are
a 8
- W
eapo
ns
Sec
onds
1U
nkC
CS
No
N/A
CC
S U
NIC
AS
T - T
hrea
t Mes
sage
Min
ute
Min
ute
Sec
onds
0.00
1C
LAS
SN
ilN
/A
The
Tim
e th
at in
form
atio
n ab
out c
onta
cts
was
ga
ther
ed v
ia U
NIC
AS
T to
a d
eter
min
ed IP
add
ress
..
This
dat
a w
ould
be
avai
labl
e in
the
Thre
at M
essa
ge
iden
tifie
d as
"Las
t Upd
ate"
usi
ng a
64-
bit d
oubl
e flo
atin
g po
int n
umbe
r. T
his
is th
e sy
stem
tim
e in
se
cond
s w
hen
this
sol
utio
n w
as la
st u
pdat
ed.
180
Scro
ll ba
rA
rea
8 -
Wea
pons
N/A
N/A
Unk
No
exte
rnal
dat
a re
quire
d.U
NC
LAS
SN
ilN
/AC
OI R
ecor
dsA
rea
8 -
Wea
pons
, Are
a 8-
CO
I18
1W
atch
list B
oole
anA
rea
8
N/A
N/A
Unk
New
. T/
F se
tting
as
to w
heth
er c
onta
ct is
a
Wat
chlis
t ent
ity, a
s pe
r Virt
ual V
IC D
ata
Mod
el.
IID C
ontro
l Inp
utN
oN
/AIID
Des
ign
Dep
enda
ntN
/AN
/AN
/AN
/AU
NC
LAS
SN
ilN
/AD
oes
not r
equi
re in
form
atio
n fro
m s
ubm
arin
e sy
stem
.18
2W
atch
list i
nfor
mat
ion
Are
a 8
N/A
N/A
Unk
New
. S
peci
fy th
e in
form
atio
n to
be
disp
laye
d in
wat
chlis
t, as
per
Virt
ual V
IC D
ata
Mod
el.
IID D
esig
n D
oc d
oesn
't pr
ovid
e de
tails
.IID
Dat
aN
oN
/AIID
Des
ign
Dep
enda
ntn/
AN
/AN
/AN
/AU
NC
LAS
SN
ilN
/AD
oes
not r
equi
re in
form
atio
n fro
m s
ubm
arin
e sy
stem
.18
3A
utom
atic
Iden
tific
atio
n Sy
stem
(AIS
)A
rea
4
Dec
imal
Deg
rees
0.00
01U
nkA
ISN
oN
/AA
utom
atic
Iden
tific
atio
n S
yste
m (A
IS)
2 - 1
0 S
econ
ds2
- 10
Sec
onds
Dec
imal
D
egre
es0.
0001
UN
CLA
SS
Nil
N/A
The
AIS
can
rece
ive
vess
el M
ariti
me
Ser
vice
Iden
titiy
, N
avig
atio
n S
tatu
s (ie
. At a
ncho
r), S
peed
ove
r gro
und,
P
ositi
onal
Acc
urac
y, C
ours
e O
ver G
roun
d, T
rue
Hea
ding
, Tru
e be
arin
g at
ow
n po
sitio
n an
d U
TC
Sec
onds
(tim
e w
hen
data
sen
t). I
n ad
ditio
n, th
e sh
ip
iden
tific
atio
n nu
mbe
r, R
adio
Cal
l Sig
n, N
ame
of
Ves
sel,
Type
of S
hip,
Dim
ensi
ons
of s
hip,
Loc
atio
n of
G
PS
onb
oard
, Typ
e of
GP
S, D
raug
ht o
f Shi
p,
Des
tinat
ion
and
ETA
.
12
31
32
This page intentionally left blank.
33
List of symbols/abbreviations/acronyms/initialisms
A-D Analog to Digital
AIS Automatic Identification System
BSS Bathymetric Sampling System
C&PO Chief and Petty Officer
CCS Command and Control System
CFB Canadian Forces Base
CO Carbon Monoxide
CO Commanding Officer
CO2 Carbon Dioxide
COI Contact of Interest
CS Combat System
CSS Central Surveillance System
CWA Cognitive Work Analysis
DGS Data Gathering System
DND Department of National Defence
DRDC Defence Research & Development Canada
EC Engineering Change
ECPINS Electronic Chart Precision Integrated Navigation System
ESM Electronic Support Measures
ETA Estimated Time of Arrival
FY Fiscal Year
GFI Government Furnished Information
GPS Global Positioning System
IID Information Integration Display
INS Inertial Navigation System
IP Internet Protocol
LAN Local Area Network
LMC Lockheed Martin Canada
N/A Not Applicable
34
Nav O Navigation Officer
O2 Oxygen
Op O Operations Officer
OSN Ownship Noise
R&D Research & Development
SDM SHINNADS Dual Monitor
SHINNADS Shipboard Integration Navigation and Display System
SV Sound Velocity
TWS Tactical Weapon System [Trainer]
Unk Unknown
VCS Victoria Class Submarine
w.r.t. With Respect To