dcdb national workshop new zealand andrew clouston
TRANSCRIPT
DCDB National Workshop
New Zealand
Andrew Clouston
Introduction
Where were we?
- a little bit of our history
Where are we now? - a summary of our current state
Are we there yet? - self analysis
Where to now? - what we’re doing now, and in the short term
Cadastral Record Sheets and Indexes
Where were we?
1879
Department of Lands and Survey
1987
Department of Survey and Land Information
Department of Conservation
Landcorp
Department of Lands
SDI DCDB
X DCDB SDIDigitised
Cadastral Record Sheets and Indexes
Where were we?
1879
Department of Lands and Survey
1987 1996Land Information
New ZealandDepartment of Survey and Land Information
X DCDB SDI
cadastral Record Sheets
CRS – “Landonline
Lands and deeds
Titles System Titles
Digitised
Where were we?
1987 1996Land Information
New ZealandDepartment of Survey and Land Information
DCDB
CRS – “Landonline
Titles
BDE
- Cost of dissemination now $54
BDE
- Cost recovery was +$100,000.00
- One size fits all, txt format
- Multiple formats
Bulk Data (BDE)
So where are we now?
• Protects and manages data
• Assists in providing certainty of property rights
Landonline
• Maintained and enhanced systems and processes
So where are we now?
Is the Cadastre !!!(except some historical records)
Surveyors Conveyencers
LINZ StaffTerritorial Authorities
Landonline
So where are we now?
• Saves having to recapture data for mapping or display purposes
• Always reflects the latest informaton
• Linked to title information
• Facilitates quality assurance, searching etc
Landonline
Well are we there yet?
• Fulfills the regulatory requirements
• Provides significant efficiencies
• Enables the provision of Cadastral data to 3rd parties (via a Bulk data extract)
Landonline
Sort of!
Well are we there yet?
Due to:
– The success of Landonline
– The low data costs
– The number of indirect users
– Increased spatial awareness
– A desire for different formats, structures and delivery methods
– The historical nature of the data
– A general requirement for higher standards
Identified increased demand and pressure
Where to now?
LINZ undertook a customer survey
Where to now?
Geospatial strategy
Principles
- Collected once
- Discovery and access is easy
- Easy to understand, integrate, interpret and use
- Available, and not unduly restricted
- Appropriately preserved and protected
Where to now?
- Collected once
- Discovery and access is easy
- Easy to understand, integrate, interpret and use
- Available, and not unduly restricted
- Appropriately preserved and protected
• Fundamental to Landonline design
Geospatial strategy
Principle:
Where to now?
- Collected once
- Discovery and access is easy
- Easy to understand, integrate, interpret and use
- Available, and not unduly restricted
- Appropriately preserved and protected
• We’ve surveyed our users
• Looking at new delivery mechanisms – an SDI?
• Do we need a public search function?
• Full Data set is complex – what to do?
• Improve documentation? Add Metadata?
Geospatial strategy
Principle:
Where to now?
- Collected once
- Discovery and access is easy
- Easy to understand, integrate, interpret and use
- Available, and not unduly restricted
- Appropriately preserved and protected
• Survey / Title linking project (2yrs)
• Spatial data Accuracy (2yrs)
• Data Improvement Strategy
• Improve Documentation?
• Existing BDE format not easy to use
Geospatial strategy
Principle:
Where to now?
- Collected once
- Discovery and access is easy
- Easy to understand, integrate, interpret and use
- Available, and not unduly restricted
- Appropriately preserved and protected
• Licence agreements to protect sensitive data
• Creative Commons agreement for Non Sensitive data? (eg parcels)
• SDI in the future? Provide GIS formats?
• Cost of data is negligible in current format
Geospatial strategy
Principle:
Where to now?
- Collected once
- Discovery and access is easy
- Easy to understand, integrate, interpret and use
- Available, and not unduly restricted
- Appropriately preserved and protected
• Only Authenticated users on Landonline
• High security and change control
• Disaster recovery
• Core Paper Records (Public Archive) Project
Geospatial strategy
Principle:
Summary
Where were we?
- The same place as everyone else
Where are we now? - Well placed for the future
Are we there yet? - Almost, but the goal posts keep moving
Where to now? - Continue to fulfill core business
- Improved data
- Improved data access
- Increased inter-relationships with others
Opportunities and Frustrations ?The Geospatial Community ?Taking Action ?Information Management ?Unleashing data ?Achieving Together ?Transactions ?Landonline ?Geospatial Excellence ?Enabling the Private sector ?Unleashing Knowledge ?Understanding our Customers ?Technology as an enabler ?Property Rights ?
Summary
Questions ?
Opportunities and Frustrations ?The Geospatial Community ?Taking Action ?Information Management ?Unleashing data ?Achieving Together ?Transactions ?Landonline ?Geospatial Excellence ?Enabling the Private sector ?Unleashing Knowledge ?Understanding our Customers ?Technology as an enabler ?Property Rights ?
Summary
Questions ?
Opportunities and Frustrations ?The Geospatial Community ?Taking Action ?Information Management ?Unleashing data ?Achieving Together ?Transactions ?Landonline ?Geospatial Excellence ?Enabling the Private sector ?Unleashing Knowledge ?Understanding our Customers ?Technology as an enabler ?Property Rights ?
Summary
Questions ?
Opportunities and Frustrations ?The Geospatial Community ?Taking Action ?Information Management ?Unleashing data ?Achieving Together ?Transactions ?Landonline ?Geospatial Excellence ?Enabling the Private sector ?Unleashing Knowledge ?Understanding our Customers ?Technology as an enabler ?Property Rights ?
Summary
Questions ?