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RTK Ground Check Points for 2016 King County/Puget Sound Lidar Consortium Lidar Project / lidar 2016 groundcheck point [Washington (State)--King County]

King County GIS Center · 2016 Full Details

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Full Details

Title
RTK Ground Check Points for 2016 King County/Puget Sound Lidar Consortium Lidar Project / lidar 2016 groundcheck point [Washington (State)--King County]
Description
RTK ground check points are used to assess the vertical accuracy of the LiDAR data. 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 Lidar data from 02/24/16 through 5/25/2017.
Creator
King County GIS Center
Temporal Coverage
2016
Date Issued
2017-10-04
Rights
Use Constraint: King County data are made available with the understanding that they shall be used exclusively by the obtainer or his/her authorized agents. Digital products may not be reproduced or redistributed in any form or by any means without the express written authorization of King County.
Access Rights
Public
Format
ArcGIS DynamicMapLayer
Language
English
Date Added
August 10, 2025
Provenance Statement
The metadata for this resource was last retrieved from King County GIS Open Data on 2025-08-24.

Links

Cite and Reference

  • Citation
    King County GIS Center (2017). RTK Ground Check Points for 2016 King County/Puget Sound Lidar Consortium Lidar Project / lidar 2016 groundcheck point [Washington (State)--King County]. . https://gis-kingcounty.opendata.arcgis.com/datasets/kingcounty::rtk-ground-check-points-for-2016-king-county-puget-sound-lidar-consortium-lidar-project-lidar-2016-groundcheck-point (web service)
  • BTAA Geoportal Link

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