indiana orthophotography program update jim stout imagis program manager [email protected]...

Indiana Orthophotography

Program UpdateJim Stout

IMAGIS Program [email protected]

317-327-2321

Coordination of Indiana GIS through dissemination of data and data products, education and outreach, adoption of standards, and building partnerships

Indiana Orthophotography Program

• What is OrthophotographyWhat is Orthophotography• Review of Statewide Ortho Review of Statewide Ortho

ProjectsProjects• Ortho PROGRAM VisionOrtho PROGRAM Vision• 2014-2016 Request for 2014-2016 Request for

ProposalProposal• Comments & SuggestionsComments & Suggestions

Agenda


Definition:A digital (electronic) aerial photograph

that has been modified to remove distortion from the camera & airplane and adjusted to fit the ground surface.

It is a photo that can be used as a MAP.

What is an Orthophotograph?



Orthophotography has the geometric characteristics of a map and the image qualities of a photograph. . These qualities allow for::

• distance measurementsdistance measurements

• area calculationsarea calculations

• determination of feature shapedetermination of feature shape

• direction calculationsdirection calculations

• determination of coordinates at a determination of coordinates at a locationlocation



Product Set #1: Quarter-Quad Color Orthophotography (1-meter re-sampled)

Product Set #2: County Mosaics Color

Orthophotography (1-meter re-sampled)

Product Set #3: 1-foot

Natural Color Orthophotography

Product Set #4: Color-Infrared

Orthophotography (1-meter re-sampled)


2005


Elevation Products

Digital Surface ModelDigital Surface Model(DSM)(DSM)

Digital ElevationDigital Elevation ModelModel(DEM)(DEM)



2005 Funding

• One-time DHS grant• & other Federal grants• & County buy-ups• & State Agency

Funding

• $7.5 million



• 1.2 : 1 cost benefit ratio, without operations

• $1.7 Billion worth of project and operationssupport

2005 Ortho Project Benefits



2011 Ortho Program:

Indiana Ortho & LiDAR Program

• Capture 1/3 of state/year

• Base product is 1-Foot GeoTIFF tiles 4-Band ECW Compressed Tiles

• Buy-ups: 6-inch, 3-inch


Example of an orthophoto tile:

5,000 feetby

5,000 feet

1-foot pixel resolution.

Orthos



Color-Infrared Orthophotography (1-foot)

2011-13 Orthophoto ProductNatural Color Orthophotography

(1-foot)


Coordinate Systems• Indiana Indiana EastEast & &

Indiana Indiana WestWest State Plane State Plane Coordinate Coordinate System (feet)System (feet)

• NAD83, NAVD88NAD83, NAVD88



Light Detection And Ranging – laser range finding from an airplane or helicopter.

Builds a “cloud” of X,Y,Z points reflected back to the receiver.

Captures all reflective surfaces (ground, buildings, trees, utility lines). Not water.

Reflectivity (intensity) can be used to determine type of surface.


LiDAR


Elevation Products:• LiDAR Point CloudLiDAR Point Cloud (1.5-meter PS)(1.5-meter PS)• Bare-Earth DEMBare-Earth DEM

ERDAS Imagine IMG (5-foot pixel, 5K tile)(5-foot pixel, 5K tile)

• Buy-upsBuy-ups 2 - foot contours 1- meter LiDAR, 1- foot contours



Standard Buy-Up Options - LiDAR

• Standard Resolution – 1.5 Meter


Standard Buy-Up Options - LiDAR

• Buy-Up – 1.0 Meter


Standard Buy-Up Options - Contours

• 2-foot Hydro-Conditioned Contours (FEMA Standard with 1.5M LiDAR)

• 1-foot Hydro-Conditioned Contours (FEMA Standard with 1.0M LiDAR and 6-inch imagery)


LiDAR Cloud Profile of Indy



• Hydro FlatteningHydro Flattening Using the Using the

new/existing LiDAR new/existing LiDAR data and new data and new orthoimagery, digitize orthoimagery, digitize rivers greater than rivers greater than 100-feet wide and 100-feet wide and water bodies of two water bodies of two (2) acres or greater(2) acres or greater

National Elevation National Elevation Data SetData Set


DEM with levee candidates


DEM with levee candidates (note levee hidden in trees)


• Surveying Services

• GIS Services • Remote Sensing

Services • Photogrammetric

Services • Planimetric

Mapping • Impervious

Surface Mapping

• Land Use and Land Cover

• Automated Feature Extraction

• Oblique Aerial Imagery

• Line of Site Analysis

• Utility Inventory • 3-D Modeling • Mobile Mapping

Services

Options & Ancillary Services



Publicity

• Provide a direct mailing campaign• Follow-up with E-mail canvassing• Follow-up with telephone canvassing• Regional Program Seminars


Contributors Amount IN Office of Community & Rural Affairs (DREF) $3,570,000 IN Department of Homeland Security $450,000 IN Department of Transportation $150,000 National GeoSpatial Agency $300,000 National Telecommunications & Information Administration (Round 1) $152,000

Total Contributions:$4,622,0

00

Funding Contributions




Thank You !

IGICOrthophotography

Committee



Thank You !

Jim SparksPhil Worrall

INDOT


ONGOING Orthophotography PROGRAM

• Regular Refresh Rates (on-going value) Currency of Data Planning (for communities & vendor) Scheduling (budgets & projects)

• Vendor Relations Value in multi-year contracting Vendor incentives for quality

2014-2016 Indiana Ortho Program


How do we incent Counties?

• Make the base product lower-reswith buy-up options

• Provide the funds of the base product to counties who fly their own photos Most counties don’t fly much Many counties don’t have funding



So, here is our thinking:• Capture 1/3 of state/year• Fewer product sets

Just photos No LiDAR / DEM

• Base product is low-res 1-foot photos Buy-ups: 6-inch,

3-inch or help counties fly



2014-2016 program



PLANS AND PROCESSES – The Vendor shall prepare an overall written project plan (from project inception through data delivery and support), ground control plan, and flight mission plan. Intermediate reports shall be included as deliverables, including, survey report, AT report, and quality assurance report. Project management shall include communications and processing status reports. All reports shall be electronic.

METADATA – the Vendor shall provide complete, FGDC-compliant metadata for each set of data deliverables. This is the Content Standard for Digital Geospatial Metadata Version 2 (FGDC-STD-001-1998). Metadata shall be compiled at the product set level (not tile level), and provided for review and comment before product set deliveries. Provide a shapefile of actual flight lines/photo centers with time/date capture information. Also provide a shapefile of all ortho seamlines used for mosaicking with attributes (Ref: see NAIP 2012 as example).




PRODUCT SET 1 – Digital color, 4-band (RGBI), 32-bit with 8-bit unsigned pixel depth per band) orthophotography, at 12-inch pixel resolution, delivered in 5,000x5,000 foot grid tiles (provided by the State), with no "No-Data" areas; delivered as complete county coverages with a minimum of one full tile overlap with surrounding counties; in untiled (striped), uncompressed GeoTIFF file format (without embedded pyramids); in the appropriate Indiana State Plane East or West zone, NAD83/HARN, US Survey Feet (EPSG Codes 2967 [east] or 2968 [west]).

Per square mile fee for 1-foot pixel orthos for all of the state of Indiana. Use 40,000 sq.mi. $______/Sq.Mi.

Per square mile fee for 1-foot pixel orthos for a project area of at least 10,000 sq.mi. $______/Sq.Mi.

Out of cycle per square mile fee for 1-foot pixel orthos for a project area of at least 400 sq.mi. $______/Sq.Mi.


PRODUCT SET 2 – Digital color (4-band (RGBI), 32-bit with 8-bit unsigned pixel depth per band) orthophotography coverage at 6-inch pixel resolution, delivered in 2,500x2,500 foot grid tiles, with no "No-Data" areas; delivered as complete county coverages with a minimum of one full tile overlap with surrounding areas; in untiled and uncompressed GeoTIFF file formats (without pyramids); in the appropriate Indiana State Plane East or West zone, NAD83/HARN, US Survey Feet (EPSG Codes 2967 [east] or 2968 [west]).

Per square mile fee for 6-inch pixel orthos for a project area of at least 40,000 sq.mi. $______/Sq.Mi.



Per square mile fee for 6-inch pixel orthos for a project area of at least 400 sq.mi. $______/Sq.Mi.


Out of cycle, per square mile fee for 6-inch pixel orthos for a project area of at least 400 sq.mi. $______/Sq.Mi.

Out of cycle, per square mile fee for 6-inch pixel orthos for a project area of at least 36 sq.mi. $______/Sq.Mi.



PRODUCT SET 3 – Digital color (4-band (RGBI), 32-bit with 8-bit unsigned pixel depth per band) orthophotography coverage at 3-inch pixel resolution, delivered in 1,250x1,250 foot grid tiles, with no "No-Data" areas; delivered with a minimum of one full tile overlap with surrounding area; in untiled and uncompressed GeoTIFF file formats (without pyramids); in the appropriate Indiana State Plane East or West zone, NAD83/HARN, US Survey Feet (EPSG Codes 2967 [east] or 2968 [west]).







SERVICE 1 – Provide all imagery to an OGC Web Map Service (WMS) to allow Internet viewing (allow viewing at full-scale) of the imagery as soon as possible. The intent is to let the State and its partners have early use of the imagery, as well as let the user community follow production progress. The service need not be permanent, but should be available during the term of the contract. This is in addition to the web-based quality control viewer.

Fee for posting GeoTIFF tiles to a webmap server. Use 20,000 tiles. $______



SERVICE 2 – Web-based Quality Control Viewer. Post all processed imagery and elevation tiles to a QC web mapping server application to allow IOT seamless and lossless viewing at full-scale of the produced imagery and elevation data products. At a minimum the geographic extent must cover a complete county, but may include more than one complete county. This application will provide IOT with the opportunity to perform a visual QC of the processed imagery and elevation tiles before the physical delivery of the digital files is made.

One-time Fee for Web-based Quality Control Viewer. $______



OPTIONAL SERVICE 3 – Duplicate hard drive delivery to County. Made in parallel with the delivery of the hard drive to the State.

Fee for creating and delivering an additional hard drive with all data deliverables to the County. $______/Per County



OPTIONAL PRODUCT SET 4 – Orthophotography tiles in Enhanced Compression Wavelet (ECW) format, produced with a target compression ratio of 20:1, produced from final (accepted) Product Set 1-3 ortho tiles, delivered in the same grid tiles, coordinate system, projection and header information as the source imagery.

Fee for creating one ECW file per input tile. $______/Per Tile



For most of the State, the 2011-2013 DEM should prove sufficient to achieve the required accuracy for the orthophotography. There are areas in the State, however, where construction has changed the terrain sufficiently that a new DEM will be needed. If the Vendor’s processing involves creating or revising a DEM, then IOT is interested in having it.

OPTIONAL PRODUCT SET 5 – New bare-earth digital elevation model (DEM) suitable for holding orthophotography. Do not add the prices for adding breaklines or the calculation of contours. DEM deliverables shall be 5-foot pixels in ERDAS Imagine .IMG format (32-bit floating point), as 5,000x5,000 foot grid tiles (the tiled block size in a multiple of 128 pixels); in the appropriate Indiana State Plane East or West zone, NAD83/HARN, US Survey Feet (EPSG Codes 2967 [east] or 2968 [west]), NAVD88. Elevation units must be defined for each image with properties populated in the ERDAS Elevation tab.

Fee for creating DEM tiles for a large project area, such as at least 10,000 sq.mi. $______/Sq.Mi.

Fee for creating DEM tiles for a large project area, such as at least 2,000 sq.mi. $______/Sq.Mi.

Fee for creating DEM tiles for a large project area, such as at least 400 sq.mi. $______/Sq.Mi.

Fee for creating DEM tiles for a large project area, such as at least 36 sq.mi. $______/Sq.Mi.



OPTIONAL PRODUCT SET 6 – LiDAR mission (1-meter NPS at least first and last returns) and classified (ground/non-ground) point cloud. Calculation of a digital elevation model (DEM) suitable for 2-foot contours. Do not include the prices for adding breaklines or the calculation of contours. LiDAR deliverables shall be in LAS format in the appropriate Indiana State Plane East or West zone, NAD83/HARN, US Survey Feet (EPSG Codes 2967 [east] or 2968 [west]), NAVD88. LAS deliverables shall be in 5,000x5,000 foot grid tiles. DEM deliverables shall be hydro-flattened, 5-foot pixels in ERDAS Imagine .IMG format, as 5,000x5,000 foot grid tiles. Elevation units must be defined for each image with properties populated in the ERDAS Elevation tab. Hydro-flattening shall be in the latest USGS specification.

Fee for collecting new LiDAR, classifying the point cloud, and delivering LAS files for a project area of 2,000 sq.mi. $______/Sq.Mi.

Fee for collecting new LiDAR, classifying the point cloud, and delivering LAS files for a project area of 400 sq.mi. $______/Sq.Mi.

Fee for collecting new LiDAR, classifying the point cloud, and delivering LAS files for a project area of 36 sq.mi. $______/Sq.Mi.

Fee for calculating a bare-earth DEM and delivering IMG tiles for a project area of 2,000 sq.mi. $______/Sq.Mi.

Fee for calculating a bare-earth DEM and delivering IMG tiles for a project area of 400 sq.mi. $______/Sq.Mi.

Fee for calculating a bare-earth DEM and delivering IMG tiles for a project area of 36 sq.mi. $______/Sq.Mi.

Fee for calculating a DSM and delivering IMG tiles for a project area of 400 sq.mi. $______/Sq.Mi.

Fee for calculating a DSM and delivering IMG tiles for a project area of 36 sq.mi. $______/Sq.Mi.



OPTIONAL PRODUCT SET 7 – Two-foot certified contours. Include incremental pricing for creation of 2-foot contours from the 2011-2013 LiDAR DEM (or newer), including adding breaklines and the calculation of contours. These will be delivered as individual county coverages with a minimum of 500 feet overlap with surrounding counties. Deliverables would be ESRI shapefile format, in the appropriate Indiana State Plane East or West zone, NAD83/HARN, US Survey Feet (EPSG Codes 2967 [east] or 2968 [west]), NAVD88.

Fee for creating new 2-foot contours, for a project area of at least 400 sq.mi. $______/Sq.Mi.

Fee for creating new 2-foot contours, for a project area of at least 36 sq.mi. $______/Sq.Mi.


ADDITIONAL PRODUCTS – the Respondent may submit prices for additional optional deliverables, such as planimetric capture, impervious surface, landuse/land cover, feature extraction, breaklines, contours, spot elevations, hydro-processing, terrestrial/mobile [ground-based] LiDAR, unmanned aerial vehicle sensor systems, multi/hyper spectral imagery, gravity sensing, true orthos, oblique photography, stereo photography, 3-D data/models (e.g. digital city modeling), etc.

Specific deliverable products (with specifications and assumptions) must be provided for each additional product set.

Pricing should be proposed by appropriate unit to allow for fair comparisons.




Buy-Up Prices (from 2011-13)

Option Price6-inch Imagery

In Cycle $96.92 sq. mi.

Out of Cycle $107.56 sq. mi.

2-Foot Contours $372.75 sq. mi.

LiDAR at 1-meter

In Cycle $37.28 sq. mi.

Out of Cycle $47.92 sq. mi.

1-Foot Contours $852.00 sq. mi.$426


2014-2016 Buy-Up to 6-Inch Pixels

2014Bartholomew$39,7002014Boone$41,1002014Brown$30,7002014Carroll$36,4002014Cass$40,2002014Clinton$39,3002014Crawford$30,0002014Elkhart$45,4002014Fulton$36,0002014Hamilton$39,0002014Hancock$29,8002014Harrison$47,2002014Hendricks$39,7002014Howard$28,5002014Jackson$49,8002014Johnson$31,2002014Kosciusko$53,8002014Lawrence$43,9002014Madison$43,9002014Marion$39,1002014Marshall$43,6002014Miami$36,6002014Monroe$39,9002014Morgan$39,7002014Orange$39,6002014Perry$37,5002014Shelby$40,0002014St.Joseph$44,8002014Tipton$25,3002014Wabash$40,8002014Washington$50,100

2015Adams$33,0002015Allen$64,1002015Blackford$16,1002015Clark$36,5002015Dearborn$29,8002015Decatur$36,2002015DeKalb$35,3002015Delaware$38,4002015Fayette$20,9002015Floyd$14,5002015Franklin$37,9002015Grant$40,3002015Henry$38,3002015Huntington$37,6002015Jay$37,3002015Jefferson$35,2002015Jennings$36,7002015LaGrange$37,5002015Noble$40,5002015Ohio$8,5002015Randolph$44,0002015Ripley$43,5002015Rush$39,6002015Scott$18,7002015Steuben$31,3002015Switzerland$21,7002015Union$16,0002015Wayne$39,3002015Wells$35,9002015Whitley$32,800

2016Benton$39,4002016Clay$34,9002016Daviess$42,4002016Dubois$42,2002016Fountain$38,6002016Gibson$48,4002016Greene$53,0002016Jasper$54,5002016Knox$50,8002016Lake$60,7002016LaPorte$59,5002016Martin$33,0002016Montgomery$49,0002016Newton$39,1002016Owen$37,6002016Parke$43,6002016Pike$33,1002016Porter$50,6002016Posey$40,7002016Pulaski$42,2002016Putnam$46,9002016Spencer$38,9002016Starke$30,3002016Sullivan$44,0002016Tippecanoe$48,8002016Vanderburgh$22,9002016Vermillion$25,2002016Vigo$39,8002016Warren$35,5002016Warrick$37,9002016White$49,400



Jim SparksJim SparksGeographic Geographic

Information OfficerInformation Officer

jsparks @ iot.govjsparks @ iot.gov

Who do I contact ?



Comments & Suggestions & Questions

Jim StoutIMAGIS Program

[email protected]

317-327-2321

indiana orthophotography program update jim stout imagis program manager [email protected]...

Documents

dissemination of data

data products

adoption of standards

partnerships2011 ortho

meter resampled product

partnershipsproduct

stateyear base product

worth of project