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Map Service: 2021 Digital Elevation Model (DEM) (ID: 125)

Service Loaded:  Apr, 23 2025 12:02:16 PM PDT (UTC--07:00)

Connection String:  url=https://gismaps.rentonwa.gov/as02/rest/services/BasemapsAerial/Renton_DEM2021/ImageServer

Short Display Name:  N/A

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.

Copyright:  Puget Sound LiDAR Consortium

Visible:  False

Opacity:  0.6

Minimum Scale:  N/A

Maximum Scale:  N/A

Image Format:  N/A

Service Type:  Image

Service Function:  Operational

Server Version:  10.81

Failure Action:  Warn

Failure Timeout (seconds):  N/A

Drawing Behavior:  MapService

Request Encoding:  N/A

Icon:   N/A

Include in Layer List:  True

Is Expanded:  True

Supports Dynamic Layers:  False

Supports Layer Catalog:  False

Update Interval (seconds):  N/A

Disable Client Caching:  N/A


Identifiable:   True

Time Zone ID:   N/A

Data Provider:   Default

Layers:


Tables:


Theme Settings:
  • View Wastewater Layers (6, visibility: False)
  • View Planning Layers (2, visibility: False)
  • View Permit Counter Layers (1, visibility: False)
  • View Public Works Layers (3, visibility: False)
  • View Drinking Water Layers (0, visibility: False)
  • View Surface Water Layers (5, visibility: False)
  • View Transportation Layers (7, visibility: False)
  • View Underground Utility Layers (4, visibility: False)


Coordinate System:  PROJCS["NAD83(2011) / Washington North (ftUS)", GEOGCS["NAD83(2011)", DATUM["NAD83 (National Spatial Reference System 2011)", SPHEROID["GRS 1980", 6378137, 298.257222101]], PRIMEM["Greenwich", 0], UNIT["degree", 0.0174532925199433]], PROJECTION["Lambert_Conformal_Conic_2SP"], PARAMETER["false_easting", 1640416.667], PARAMETER["false_northing", 0], PARAMETER["central_meridian", -120.833333333333], PARAMETER["standard_parallel_1", 47.5], PARAMETER["standard_parallel_2", 48.7333333333333], PARAMETER["latitude_of_origin", 47], UNIT["US survey foot", 0.304800609601219]]

Operational Coordinate System:  N/A


Layer Hyperlinks:
N/A


    Instant Search: False

    Supported Interfaces:  REST