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Service Description: To provide an elevation dataset for the NSW Foundation Spatial Data Framework (FSDF) that supports a variety of applications across government, academia, industry and the community
The 1 metre Digital Elevation Model (DEM) is produced using TIN (Triangular Irregular Network) method of averaging ground heights to formulate a regular grid. This data set contains a ground surface model in grid format derived from Spatial Services Category 1 (Classification Level 3) LiDAR (Light Detection and Ranging) from an ALS80 (SN8250). The model is not hydrologically enforced. The data used to create this DEM has an accuracy of 0.3m (95% Confidence Interval) vertical and 0.8m (95% Confidence Interval) horizontal. For more information on the data accuracy, please refer to the lineage provided in the data history
2kmx2km 1 metre Resolution Digital Elevation Model
Spatial Extent
West Bounding Longitude: 141.67134343892835
East Bounding Longitude: 141.69285191947552
South Bounding Latitude: -33.996761461245143
North Bounding Latitude: -33.978604827830495
Spatial Reference
EPSG Code: 28354
Horizontal Datum: GDA94
Vertical Datum: AHD71 - using local Geoid model
MGA Zone: 54
Project Temporal Extent (for tile extent see Data Quality)
Data Capture Start Date: 2020-02-16
Data Capture End Date: 2020-02-22
ELEVATION/ELEVATION_GREAT_DARLING_ANABRANCH_1M_DEM_2020_SFA915
Description: To provide an elevation dataset for the NSW Foundation Spatial Data Framework (FSDF) that supports a variety of applications across government, academia, industry and the community
The 1 metre Digital Elevation Model (DEM) is produced using TIN (Triangular Irregular Network) method of averaging ground heights to formulate a regular grid. This data set contains a ground surface model in grid format derived from Spatial Services Category 1 (Classification Level 3) LiDAR (Light Detection and Ranging) from an ALS80 (SN8250). The model is not hydrologically enforced. The data used to create this DEM has an accuracy of 0.3m (95% Confidence Interval) vertical and 0.8m (95% Confidence Interval) horizontal. For more information on the data accuracy, please refer to the lineage provided in the data history
2kmx2km 1 metre Resolution Digital Elevation Model
Spatial Extent
West Bounding Longitude: 141.67134343892835
East Bounding Longitude: 141.69285191947552
South Bounding Latitude: -33.996761461245143
North Bounding Latitude: -33.978604827830495
Spatial Reference
EPSG Code: 28354
Horizontal Datum: GDA94
Vertical Datum: AHD71 - using local Geoid model
MGA Zone: 54
Project Temporal Extent (for tile extent see Data Quality)
Data Capture Start Date: 2020-02-16
Data Capture End Date: 2020-02-22
false
Extent:
XMin: 558000
YMin: 6222000
XMax: 622000
YMax: 6388000
Spatial Reference: 7854
(7854)
Initial Extent:
XMin: 558000
YMin: 6222000
XMax: 622000
YMax: 6388000
Spatial Reference: 7854
(7854)
Full Extent:
XMin: 558000
YMin: 6222000
XMax: 622000
YMax: 6388000
Spatial Reference: 7854
(7854)
Pixel Size X: 1.0
Pixel Size Y: 1.0
Band Count: 1
Pixel Type: F32
RasterFunction Infos: {"rasterFunctionInfos": [{
"name": "None",
"description": "Make a Raster or Raster Dataset into a Function Raster Dataset.",
"help": ""
}]}
Mensuration Capabilities: None
Has Histograms: true
Has Colormap: false
Has Multi Dimensions : false
Rendering Rule:
Min Scale: 0
Max Scale: 0
Copyright Text: Geoscience Australia
Creative Commons Attribution 3.0 Australia (CC BY 3.0AU) https://creativecommons.org/licenses/by/3.0/au
Derived from ELVIS - Elevation and Depth - Foundation Spatial Data supply conditions
All users of this portal can order the 5m DEM, 25m DEM, 1 second (DEM, DEM-S, DEM-H), 3 second (DSM, DEM, DEM-S), and 9 second (DSM, DEM, DEM-S) elevation data which are licensed under Creative Commons. Please note that you may be able to acquire restricted data directly from the custodian (nb. a fee may be incurred). Please refer to the metadata for custodian contact details.
https://elevation.fsdf.org.au/
Service Data Type: esriImageServiceDataTypeGeneric
Min Values: 25.06599998474121
Max Values: 89.58999633789062
Mean Values: 50.946526144283425
Standard Deviation Values: 10.48586783504072
Object ID Field: OBJECTID
Fields:
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LowPS
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HighPS
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type: esriFieldTypeDouble, alias: HighPS
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Category
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type: esriFieldTypeInteger, alias: Category
, Coded Values:
[0: Unknown]
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type: esriFieldTypeString, alias: Tag, length: 100
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Shape_Area
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Default Mosaic Method: Northwest
Allowed Mosaic Methods: NorthWest,Center,LockRaster,ByAttribute,Nadir,Viewpoint,Seamline,None
SortField:
SortValue: null
Mosaic Operator: First
Default Compression Quality: 10000
Default Resampling Method: Nearest
Max Record Count: 1000
Max Image Height: 15000
Max Image Width: 15000
Max Download Image Count: 100
Max Mosaic Image Count: 50
Allow Raster Function: true
Allow Copy: null
Allow Analysis: null
Allow Compute TiePoints: false
Supports Statistics: true
Supports Advanced Queries: true
Use StandardizedQueries: true
Raster Type Infos:
Name: Raster Dataset
Description: Supports all ArcGIS Raster Datasets
Help:
Has Raster Attribute Table: false
Edit Fields Info: null
Ownership Based AccessControl For Rasters: null
Child Resources:
Info
Histograms
Key Properties
Legend
Raster Function Infos
Supported Operations:
Export Image
Query
Identify
Download Rasters
Compute Histograms
Compute Statistics Histograms
Get Samples
Compute Class Statistics
Query Boundary
Compute Pixel Location
Validate
Project