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Metadata : Mangrove Mapping Darwin to Cape Hotham |
Index:
Metadata Details:
Name:AS/NZS ISO 19115 Geographic Information - Metadata, ANZLIC Metadata Profile
Version:1.0
Date Metadata Extracted:2025-07-22
Date Metadata Last Updated:2000-01-14
Current URL (HTML format) : http://www.ntlis.nt.gov.au/metadata/export_data?type=html&metadata_id=2DBCB771204E06B6E040CD9B0F274EFE
Current URL (XML format) : http://www.ntlis.nt.gov.au/metadata/export_data?type=xml&metadata_id=2DBCB771204E06B6E040CD9B0F274EFE
Citation
ANZLIC Identifier:2DBCB771204E06B6E040CD9B0F274EFE
Title:Mangrove Mapping Darwin to Cape Hotham
Citation Date:2000-01-14
Date Type:publication
Custodian:Department of Environment, Parks and Water Security
Description
DRAFT IN PREP - Is a high resolution survey (1:25,000 scale dataset) describing/mapping mangrove communities from Darwin to Cape Hotham. Mapped information describes mangrove communities/vegetation units and their attributes as floristic and environmental data and provides a basis for identifying the extent and distribution of mangrove community resources for Darwin to Cape Hotham and its environs. (Vegetation Unit - A reasonably homogeneous part of the land surface, distinct from surrounding terrain with constant properties in landform and vegetation)
- biota
- farming
- imageryBaseMapsEarthCover
Bounding Coordinates:
- North Bounding Coordinate:-10.998602
- South Bounding Coordinate:-12.998601
- East Bounding Coordinate:132.001207
- West Bounding Coordinate:129.002453
Dataset Status
Dataset ID:ANZNT0001000247
Language:English
Character Set: Latin 1
Progress:onGoing
Maintenance and Update Frequency:notPlanned
Data Currency Start Date:1999-01-01
Data Currency End Date:
Access Constraint:
Download the spatial data package (contains spatial data, maps and reports) via data.nt.gov.au/
You are licensed to use the DENR geospatial products on the terms and conditions set out in: Creative Commons Attribution 4.0 International Public License (CC BY 4.0) at: creativecommons.org/licenses/by/4.0/legalcode
If you do not agree to the terms and conditions you must not use the geospatial products.
You are free to copy, communicate and adapt the licensed material, provided that you abide by the licence terms (including Attribution) and attribute the licensed material using the statement:
Supplied by the Department of Environment and Natural Resources. Copyright Northern Territory Government.
Data Quality
Lineage:Draft - Original linework derived visually and captured direct into GIS system from scaned aerial photography as vector information, resultant compilation then built as polygon coverage using ArcInfo giving preliminary map used to delinate community boundaries and site selection. Resultant linework extensively ground truthed with topographic basemap/GPS coordinated field survey/site data collection. Recompiled and updated to GDA94 as part of ongoing GIS Progarm 2004.
Source data
Aerial photography - 1:18,000 Col
Base map - Australian Topographic Survey Series 1:50,000 AGD66
- Northern Territory Cadastre AGD66
GIS - ArcInfo vector as AGD66/GDA94
Positional Accuracy:Good - Derived from topographic basemap, NT cadastre and GPS. The summation of errors from all sources results in data with a standard deviation defined by scale used as +/-50m for well-defined points.
Attribute Accuracy:High - The accuracy of the attribute information is considered high and conforms to the 'Australian Soil and Land Survey Field Handbook' at time of capture.
Logical Consistency:Good - Dataset topological consistency has been system checked and all classified polygons are closed, nodes are formed at the intersection of lines and there is only one label within each polygon. Polygons have been classified for community ID in the lookup table.
Completeness:In progress - Draft mapping judged complete at this stage - spatial and attribute verification of the dataset has been performed. Draft digital cover is available for export and draft product map has been produced.
Contacts
Name Organisation Position Role Phone Fax Data Requests Officer Department of Environment, Parks and Water Security Geospatial Services Branch (on behalf of department) distributor datarequests.depws@nt.gov.au
Data Dictionary
No data dictionary defined for this dataset
Supplementary Information
NRD survey reference ID. manga_25 NRD report reference No. MPDS Unique ID No. No. of survey sites - 45 Map products to above - Mangrove Mapping Shoal Bay - 1:50,000 - Draft - Mangrove Mapping Gunn Point - 1:50,000 - Draft - Mangrove Mapping Upper Adelaide River - 1:50,000 - Draft - Mangrove Mapping Adelaide River/Cape Hotham - 1:50,000 - Draft Associated surveys - Mangrove Mapping Darwin Harbour - ANZNT0001000082 - mangd_25 Mangrove Mapping Bynoe Harbour - ANZNT0001000221 - mangb_25
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