Elevation/DEM_TimeSeries_AllUsers (ImageServer)

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Service Description: This time-series elevation service is designed to provide access to publicly available highest resolution, ortho Digital Terrain Model (DTM) data captured by remotely piloted aircraft systems (drones), piloted aircraft, and the Shuttle Radar Topography Mission (SRTM) and bathymetric data over areas of Queensland. This digital terrain model (DTM) represents the bare ground surface or depth without any objects like trees and buildings.This service comprises the latest publicly available 1 metre resolution LiDAR DEMs over Queensland acquired under Queensland Government coordinated acquisition programs, Geoscience Australia’s 1 second (30 metre resolution) hydrologically corrected SRTM Digital DEM, and 30, 100, 250 meter resolution bathymetric data. Accuracy is dependent on the projects used.Web Service Functions including Aspect, Hillshade, Slope_degrees and Slope_percent_rise are available in none cached service. Additionally stretch and Dynamic Range Adjustment (DRA) can be applied as required through the client to enhance visual contrast.The complete metadata record for this service is available from the Queensland Spatial Catalogue.This service supports projects captured in both GDA94 and GDA2020 datums. A Seven parameter similarity transformation has been applied to new projects that have been captured in GDA2020, this is to ensure that they align and display correctly when published in the default WGS 1984 Web Mercator (Auxiliary Sphere) projection alongside GDA94 projects.The ISO 19115 standard metadata record for this service and further individual epoch mosaic product metadata information is available from the Queensland Spatial Catalogue.If you would like to receive updates for new projects, functionality or planned downtime please subscribe here: https://ems.gs/3iPy0jWcMnz.

Name: Elevation/DEM_TimeSeries_AllUsers

Description: This time-series elevation service is designed to provide access to publicly available highest resolution, ortho Digital Terrain Model (DTM) data captured by remotely piloted aircraft systems (drones), piloted aircraft, and the Shuttle Radar Topography Mission (SRTM) and bathymetric data over areas of Queensland. This digital terrain model (DTM) represents the bare ground surface or depth without any objects like trees and buildings.This service comprises the latest publicly available 1 metre resolution LiDAR DEMs over Queensland acquired under Queensland Government coordinated acquisition programs, Geoscience Australia’s 1 second (30 metre resolution) hydrologically corrected SRTM Digital DEM, and 30, 100, 250 meter resolution bathymetric data. Accuracy is dependent on the projects used.Web Service Functions including Aspect, Hillshade, Slope_degrees and Slope_percent_rise are available in none cached service. Additionally stretch and Dynamic Range Adjustment (DRA) can be applied as required through the client to enhance visual contrast.The complete metadata record for this service is available from the Queensland Spatial Catalogue.This service supports projects captured in both GDA94 and GDA2020 datums. A Seven parameter similarity transformation has been applied to new projects that have been captured in GDA2020, this is to ensure that they align and display correctly when published in the default WGS 1984 Web Mercator (Auxiliary Sphere) projection alongside GDA94 projects.The ISO 19115 standard metadata record for this service and further individual epoch mosaic product metadata information is available from the Queensland Spatial Catalogue.If you would like to receive updates for new projects, functionality or planned downtime please subscribe here: https://ems.gs/3iPy0jWcMnz.

Single Fused Map Cache: false

Extent:

Initial Extent:

Full Extent:

Pixel Size X: 0.5

Pixel Size Y: 0.5

Band Count: 1

Pixel Type: F32

RasterFunction Infos: {"rasterFunctionInfos": [ { "name": "None", "description": "A No-Op Function.", "help": "" }, { "name": "Aspect", "description": "Identifies the downslope direction of the maximum rate of change in value from each cell to its neighbors.", "help": "" }, { "name": "Hillshade", "description": "This function creates a hillshade effect based on the elevation data source.", "help": "" }, { "name": "Slope_degrees", "description": "Calculates the rate of change of elevation for each DEM cell in degrees.", "help": "" }, { "name": "Slope_percent_rise", "description": "Calculates the rate of change of elevation for each DEM cell in percent rise.", "help": "" }, { "name": "None", "description": "A No-Op Function.", "help": "" } ]}

Mensuration Capabilities: Basic

Inspection Capabilities:

Has Histograms: true

Has Colormap: false

Has Multi Dimensions : false

Rendering Rule:

Min Scale: 0

Max Scale: 0

Copyright Text: Includes material © State of Queensland (Department of Resources); © Commonwealth of Australia (Geoscience Australia, The Australian Hydrographic Office); © www.deepreef.org 2025

Service Data Type: esriImageServiceDataTypeGeneric

Min Values: -14.62607192993164

Max Values: 1573.3089599609375

Mean Values: 236.92015048598418

Standard Deviation Values: 168.14454166806036

Object ID Field: objectid

Fields:

objectid ( type: esriFieldTypeOID, alias: objectid )
name ( type: esriFieldTypeString, alias: name, length: 200 )
minps ( type: esriFieldTypeDouble, alias: minps )
maxps ( type: esriFieldTypeDouble, alias: maxps )
lowps ( type: esriFieldTypeDouble, alias: lowps )
highps ( type: esriFieldTypeDouble, alias: highps )
category ( type: esriFieldTypeInteger, alias: category , Coded Values: [0: Unknown] , [1: Primary] , [2: Overview] , ...6 more... )
tag ( type: esriFieldTypeString, alias: tag, length: 100 )
groupname ( type: esriFieldTypeString, alias: groupname, length: 100 )
productname ( type: esriFieldTypeString, alias: productname, length: 100 )
centerx ( type: esriFieldTypeDouble, alias: centerx )
centery ( type: esriFieldTypeDouble, alias: centery )
zorder ( type: esriFieldTypeInteger, alias: zorder )
year ( type: esriFieldTypeSmallInteger, alias: YEAR )
title ( type: esriFieldTypeString, alias: TITLE, length: 100 )
capturestart ( type: esriFieldTypeDate, alias: CAPTURE_DATE_START, length: 8 )
captureend ( type: esriFieldTypeDate, alias: CAPTURE_DATE_END, length: 8 )
metalink ( type: esriFieldTypeString, alias: METADATA_LINK, length: 300 )
acq_driver ( type: esriFieldTypeSmallInteger, alias: ACQUISITION_DRIVER , Coded Values: [1: Program] , [2: Project] , [3: Natural Disaster] , ...3 more... )
acq_driver_name ( type: esriFieldTypeString, alias: ACQUISITION_DRIVER_NAME, length: 50 )
acq_platform ( type: esriFieldTypeSmallInteger, alias: ACQUISITION_PLATFORM , Coded Values: [2: Satellite] , [3: Drone] , [4: Terrestrial] , ...3 more... )
product_type ( type: esriFieldTypeSmallInteger, alias: product_type , Coded Values: [1: Satellite RGB] , [2: Satellite Multispectral] , [3: Ortho Aerial Photo RGB] , ...15 more... )
info_sec_clas ( type: esriFieldTypeSmallInteger, alias: INFORMATION_SECURITY_CLASS , Coded Values: [1: Public] , [2: Official] , [3: Sensitive] , ...1 more... )
is_public ( type: esriFieldTypeSmallInteger, alias: IS_PUBLIC , Coded Values: [1: Public] )
res_class ( type: esriFieldTypeSmallInteger, alias: RESOLUTION_CLASS , Coded Values: [1: High resolution] , [2: All other resolutions] )
res_value ( type: esriFieldTypeDouble, alias: RESOLUTION_VALUE )
is_clp ( type: esriFieldTypeSmallInteger, alias: IS_CLP , Coded Values: [1: CLP] )
res_type ( type: esriFieldTypeSmallInteger, alias: RESOLUTION_TYPE , Coded Values: [2: Point Density] , [1: Ground Surface Distance] , [3: Height] )
status ( type: esriFieldTypeSmallInteger, alias: Status , Coded Values: [1: Proposed] , [2: Awarded] , [3: Captured] , ...5 more... )
shape ( type: esriFieldTypeGeometry, alias: shape )
st_area(shape) ( type: esriFieldTypeDouble, alias: st_area(shape) )
st_perimeter(shape) ( type: esriFieldTypeDouble, alias: st_perimeter(shape) )

Default Mosaic Method: ByAttribute

Allowed Mosaic Methods: ByAttribute

SortField: ZOrder

SortValue: 0

Mosaic Operator: First

Default Compression Quality: 80

Default Resampling Method: Bilinear

Max Record Count: 1000

Max Image Height: 4100

Max Image Width: 7680

Max Download Image Count: 20

Max Mosaic Image Count: 50

Allow Raster Function: true

Allow Copy: true

Allow Analysis: true

Allow Compute TiePoints: false

Supports Statistics: true

Supports Advanced Queries: true

Use StandardizedQueries: true

Raster Type Infos:

Has Raster Attribute Table: false

Edit Fields Info: null

Ownership Based AccessControl For Rasters: null

Child Resources: Info Histograms Statistics Key Properties Legend Raster Function Infos

Supported Operations: Export Image Query Identify Measure Compute Histograms Compute Statistics Histograms Get Samples Compute Class Statistics Query GPS Info Find Images Image to Map Map to Image Measure from Image Image to Map Multiray Query Boundary Compute Pixel Location Compute Angles Validate Project