Spatial Data Catalog

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Layer Name	t23r09tree
Subject Category	Not Found
Title	T23R09 Tree Points 2021
Feature Count	1873994
Feature Type	Point
Spatial reference	NAD 1983 HARN StatePlane Washington North FIPS 4601 Feet
Open Data Availability	Yes
Place Keywords	Pacific NW, King County, WA, Washington State
Theme Keywords	2021, Natres, Intensity, Tree, Environment, Height, NDVI, Environment
Supplemental Information	None

OBJECTID From Esri	Description Internal feature number. Domain Sequential unique whole numbers that are automatically generated.
pointid From King County	Description Not Found Domain 0 to 0 by
Intensity From King County	Description Lidar Return Intensity. Can be used to Identify tree type. Domain 0.0238049 to 242.0 by
Height From King County	Description Tree Height from 2021 Lidar in Feet. Domain 10.00710011 to 343.84298706 by
NDVI From King County	Description Normalized Difference Vegetation Index. Used to judge health of Trees. Domain -9999.0 to 91.0 by
Shape From Esri	Description Feature geometry. Domain Coordinates defining the features.

Tree point layer containing attributes for Height, Lidar Intensity, and NDVI vegetation health for the year 2021.

Tree points for entire King County extracted from Lidar layer Vegetation Height (VHT), 10 feet and higher.

Attributes Height and Intensity added from 2021 Lidar.

NDVI attribute extracted from 2021 NAIP photography for King County..

Maintained by
Primary	Victor High giscenter@kingcounty.gov

Access	Access Constraint: Data is not available on GIS Data Portal, it may be available via a custom data request
Use	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.