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GIS User Group
Northern Territory Land Information System
March 2007
What is NTLIS ?
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A cooperative arrangement between NT Government agencies, other
governments and the private sector, designed to deliver better outcomes for
government, the community and industry from the use of spatial data
resources
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Focused on sustainable spatial information management
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Build and maintain spatial infrastructure
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Consult to agencies
– application design
– data storage methods
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Coordinate training, licensing and support
– gis.support@nt.gov.au
NTLIS Collaboration Forum
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www.ntlis.nt.gov.au/forum/
Available on the public internet
Find information, news and events
relating to spatial data and services in
the Northern Territory
NTLIS initiatives
News & events
Any user can create an account and
add their own content
Dissemination
database access
to spatial
data
Dissemination
Database
Access
to Spatial Data
Version 0.1 25/5/06
Client Applications
NT Visualiser
Oracle Clients
Spatial Data Download
(Google Earth Enterprise)
- MapInfo, FME, SQL / JSP
(ILISMaps or scheduled download)
ILISMaps / NT Atlas
WMS Clients
Web Services
- ArcGIS, MapInfo, Web Apps
- for customosed inquiry services
Users
Metadata (NTSDD)
Authentication
DPI DB1
NRETA DB
(Dissemination Oracle)
(Dissemination Oracle)
- cadastre
- roads
- regions
Data
Other DB
(Dissemination)
Other DB
- bores
- land unit surveys
- land use info
(Dissemination)
Custodians
Custodian Group
(e.g. Planning)
Custodian Group
(e.g. Roads)
Custodian Group
(e.g. Parks)
Dissemination Databases Layers Available
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Layers in the DPI / NRETA Dissemination Databases
NTLIS Metadata Tool
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ANZLIC profile of the ISO standard
– (Hopefully) compatible with GIS software
Web based, free to use by government and
non government custodians
Data dictionary
User feedback.. Thank you !
Timeline:
– If no more issues, re-import data early
next week (2/4/07)
– 3-4 weeks content revision
– Production:
• NTSDD/ASDD
• ILIS / NRETA Maps / Atlas links
http://www.ntlis.nt.gov.au/forum/ntlis_documents/ntlis-metadata-tool/
Spatial Data Accessibility Project
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‘Single point of truth’
Dataset checklist
Extraction from Dissemination Database
Becky will be visiting you soon ! Dissemination database access to spatial data
Version 0.1 25/5/06
Client Applications
NT Visualiser
Oracle Clients
Spatial Data Download
(Google Earth Enterprise)
- MapInfo, FME, SQL / JSP
(ILISMaps or scheduled download)
ILISMaps / NT Atlas
WMS Clients
Web Services
- ArcGIS, MapInfo, Web Apps
- for customosed inquiry services
Users
Metadata (NTSDD)
Authentication
DPI DB1
NRETA DB
(Dissemination Oracle)
(Dissemination Oracle)
- cadastre
- roads
- regions
Data
Other DB
(Dissemination)
Other DB
- bores
- land unit surveys
- land use info
(Dissemination)
Custodians
Custodian Group
(e.g. Planning)
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Custodian Group
(e.g. Roads)
Custodian Group
(e.g. Parks)
http://www.ntlis.nt.gov.au/forum/ntlis_documents/spatial-data-accessibility-project/
Cadastre Attributes
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DATE_EXTRACTED
GEOMETRY
ILIS_LINK
LAISKEY
LOCATION_CODE
LOCATION_NAME
LTO_CODE
OWNER_CATEGORY
PARCEL
PARCEL_AREA_M2
PARCEL_LABEL
PARCEL_TYPE
PART
PROPERTY_NAME
STATUS_CODE
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Data dictionary & spatial data accessibility project ! !
STREET_NAME
STREET_NUMBER
STREET_NUMBER_PART
STREET_TYPE
SUBURB
SURVEY_ID
SURVEY_PLAN_LINK
SURVEY_PLAN_NUMBER
TENURE_FOLIO
TENURE_REFERENCE_NUMBER
TENURE_REFERENCE_TYPE
TENURE_STATUS
TENURE_VOLUME
TENURE_VOLUME_TYPE
TOWN_PLANNING_ZONE
Uses..
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Deep linking to ILIS
– Mapinfo
– Arcgis
– NT Visualiser
Owner ID Tool
NT Visualiser WMS Layer
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Free to all government users
NRETA / ILIS Maps
ArcGIS / MapInfo / FME
Speed vs quality
Use restrictions
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New imagery:
http://www.dpi.nt.gov.au/whatwedo/landinformation/newsletter/07/march.html#ImageryRemoteComm
Questions ?
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GIS Support
– gis.support@ntlis.nt.gov.au
– 8924 4230
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Ivan Price
– ivan.price@nt.gov.au
– 8924 4024
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http://www.ntlis.nt.gov.au/forum/