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Service Description: The 1 second SRTM derived hydrologically enforced DEM (DEM-H Version 1.0) is a 1 arc second (~30 m) gridded digital elevation model (DEM) that has been hydrologically conditioned and drainage enforced. The DEM-H captures flow paths based on SRTM elevations and mapped stream lines, and supports delineation of catchments and related hydrological attributes.
Map Name: DEM_SRTM_1Second_Hydro_Enforced_2024
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Description: The 1 second SRTM derived hydrologically enforced DEM (DEM-H Version 1.0) is a 1 arc second (~30 m) gridded digital elevation model (DEM) that has been hydrologically conditioned and drainage enforced. The DEM-H captures flow paths based on SRTM elevations and mapped stream lines, and supports delineation of catchments and related hydrological attributes.
Copyright Text: Geoscience Australia
https://pid.geoscience.gov.au/dataset/ga/71498
Spatial Reference:
4326
(4326)
Single Fused Map Cache: false
Initial Extent:
XMin: 111.62652777775328
YMin: -45.70013888912095
XMax: 155.37319444484632
YMax: -8.300138888756447
Spatial Reference: 4326
(4326)
Full Extent:
XMin: 112.9998611111
YMin: -44.00013888910438
XMax: 153.99986111149957
YMax: -10.000138888773016
Spatial Reference: 4326
(4326)
Units: esriDecimalDegrees
Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP
Document Info:
Title: Digital Elevation Model (DEM) of Australia derived from STRM with 1 Second Grid - Hydrologically Enforced
Author:
Comments: The 1 second SRTM derived hydrologically enforced DEM (DEM-H Version 1.0) is a 1 arc second (~30 m) gridded digital elevation model (DEM) that has been hydrologically conditioned and drainage enforced. The DEM-H captures flow paths based on SRTM elevations and mapped stream lines, and supports delineation of catchments and related hydrological attributes.
Subject: This Service represents the National Digital Elevation Model (DEM) 1 Second Hydrologically Enforced product, derived from the National DEM SRTM 1 Second and National Watercourses, lakes and Reservoirs.
Category:
Keywords: LAND Topography Models,DEM,ECOLOGY Landscape,webservice,Australia
AntialiasingMode: Fast
TextAntialiasingMode: Force
Supports Dynamic Layers: true
MaxRecordCount: 2000
MaxImageHeight: 4096
MaxImageWidth: 4096
Supported Query Formats: JSON, geoJSON, PBF
Supports Query Data Elements: true
Min Scale: 0
Max Scale: 0
Supports Datum Transformation: true
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