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Service Description: The bare earth digital elevation model (DEM) represents the earth's surface with all vegetation and human-made structures removed. It is derived from NIR LiDAR data using TIN processing of the ground point returns. Some elevation values have been interpolated across areas in the ground model where there is no elevation data (e.g. over water, under dense vegetation). Data was processed in reference to NAD83 (CORS96), however the horizontal datum for this dataset is defined as NAD83 (HARN) as the difference is generally small and allows for greater ease of use with data in different datums. The vertical datum is NAVD88, Geoid 03, and the data is projected in Washington State Plane North. Units are in US Survey Feet. Quantum Spatial collected the PSLC King County Delivery 1 LiDAR data for the Puget Sound LiDAR Consortium in 2021.

Name: BasemapsAerial/Renton_DEM2021

Description: The bare earth digital elevation model (DEM) represents the earth's surface with all vegetation and human-made structures removed. It is derived from NIR LiDAR data using TIN processing of the ground point returns. Some elevation values have been interpolated across areas in the ground model where there is no elevation data (e.g. over water, under dense vegetation). Data was processed in reference to NAD83 (CORS96), however the horizontal datum for this dataset is defined as NAD83 (HARN) as the difference is generally small and allows for greater ease of use with data in different datums. The vertical datum is NAVD88, Geoid 03, and the data is projected in Washington State Plane North. Units are in US Survey Feet. Quantum Spatial collected the PSLC King County Delivery 1 LiDAR data for the Puget Sound LiDAR Consortium in 2021.

Single Fused Map Cache: false

Extent:

XMin: 1282500
YMin: 148500
XMax: 1336500
YMax: 202500
Spatial Reference: PROJCS["NAD83(2011) / Washington North (ftUS)",GEOGCS["NAD83(2011)",DATUM["NAD83 (National Spatial Reference System 2011)",SPHEROID["GRS 1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic_2SP"],PARAMETER["false_easting",1640416.667],PARAMETER["false_northing",0.0],PARAMETER["central_meridian",-120.8333333333333],PARAMETER["standard_parallel_1",47.5],PARAMETER["standard_parallel_2",48.73333333333333],PARAMETER["latitude_of_origin",47.0],UNIT["US survey foot",0.3048006096012192]],VERTCS["NAVD88 height (ftUS) - Geoid18 (ftUS)",VDATUM["North American Vertical Datum 1988"],PARAMETER["Vertical_Shift",0.0],PARAMETER["Direction",1.0],UNIT["US survey foot",0.3048006096012192]]

Initial Extent:

XMin: 1282500
YMin: 148500
XMax: 1336500
YMax: 202500
Spatial Reference: PROJCS["NAD83(2011) / Washington North (ftUS)",GEOGCS["NAD83(2011)",DATUM["NAD83 (National Spatial Reference System 2011)",SPHEROID["GRS 1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic_2SP"],PARAMETER["false_easting",1640416.667],PARAMETER["false_northing",0.0],PARAMETER["central_meridian",-120.8333333333333],PARAMETER["standard_parallel_1",47.5],PARAMETER["standard_parallel_2",48.73333333333333],PARAMETER["latitude_of_origin",47.0],UNIT["US survey foot",0.3048006096012192]],VERTCS["NAVD88 height (ftUS) - Geoid18 (ftUS)",VDATUM["North American Vertical Datum 1988"],PARAMETER["Vertical_Shift",0.0],PARAMETER["Direction",1.0],UNIT["US survey foot",0.3048006096012192]]

Full Extent:

XMin: 1282500
YMin: 148500
XMax: 1336500
YMax: 202500
Spatial Reference: PROJCS["NAD83(2011) / Washington North (ftUS)",GEOGCS["NAD83(2011)",DATUM["NAD83 (National Spatial Reference System 2011)",SPHEROID["GRS 1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic_2SP"],PARAMETER["false_easting",1640416.667],PARAMETER["false_northing",0.0],PARAMETER["central_meridian",-120.8333333333333],PARAMETER["standard_parallel_1",47.5],PARAMETER["standard_parallel_2",48.73333333333333],PARAMETER["latitude_of_origin",47.0],UNIT["US survey foot",0.3048006096012192]],VERTCS["NAVD88 height (ftUS) - Geoid18 (ftUS)",VDATUM["North American Vertical Datum 1988"],PARAMETER["Vertical_Shift",0.0],PARAMETER["Direction",1.0],UNIT["US survey foot",0.3048006096012192]]

Pixel Size X: 0.5

Pixel Size Y: 0.5

Band Count: 1

Pixel Type: F32

RasterFunction Infos: {"rasterFunctionInfos": [{ "name": "None", "description": "", "help": "" }]}

Mensuration Capabilities: Basic

Has Histograms: true

Has Colormap: false

Has Multi Dimensions : false

Rendering Rule:

Min Scale: 0

Max Scale: 0

Copyright Text: Puget Sound LiDAR Consortium

Service Data Type: esriImageServiceDataTypeGeneric

Min Values: 5.55618143081665

Max Values: 1811.7451171875

Mean Values: 366.8501840774502

Standard Deviation Values: 289.62451970773583

Object ID Field:

Fields: None

Default Mosaic Method: Center

Allowed Mosaic Methods:

SortField:

SortValue: null

Mosaic Operator: First

Default Compression Quality: 75

Default Resampling Method: Bilinear

Max Record Count: null

Max Image Height: 4100

Max Image Width: 15000

Max Download Image Count: null

Max Mosaic Image Count: null

Allow Raster Function: true

Allow Copy: null

Allow Analysis: null

Allow Compute TiePoints: false

Supports Statistics: false

Supports Advanced Queries: false

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   Identify   Measure   Compute Histograms   Compute Statistics Histograms   Get Samples   Compute Class Statistics   Query Boundary   Compute Pixel Location   Validate   Project