King County GIS Center
King Street Center
201 S. Jackson St.
Suite 706
Seattle, WA 98104

+ 47.59909 N
- 122.33136 W

+ 47°  35' 56.72"
- 122° 19' 52.90"


T22R03 Tree Points 2021

Description | Contacts | Attribute Information | Constraints

Data layer thumbnail image


Layer name: T22R03TREE
Subject category: natres
Title: T22R03 Tree Points 2021
Feature Count: 674521
Feature Type: Point
Abstract: 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.
Purpose: Tree point layer containing attributes for Height, Lidar Intensity, and NDVI vegetation health for the year 2021.
Time period of content: (single date,as YYYYMMDD)::
Time period of content: (date range, as YYYYMMDD):: -
Spatial reference: WA State Plane North
FGDC Documentation: Classic or FAQ
Open Data Availability: Not Available
Place Keywords: Pacific NW, King County, WA, Washington State,
Theme Keywords: 2021, natres, Intensity, Tree, Environment, Height, NDVI, environment,
Lineage: Not available


Maintained by:
King County Dept of Information Technology, GIS Center
Primary: Victor High, GIS Specialist, 206-477-4408
(How to e-mail a County contact)
Secondary: KCGIS Center; This mailbox is monitored during business hours.

Attribute Information

Range Min:3.0
Range Max:117856.0
_Intensity_Lidar Return Intensity. Can be used to Identify tree type.
Range Min:0.00110497
Range Max:255.0
_Height_Tree Height from 2021 Lidar in Feet.
Range Min:10.0
Range Max:216.62600708
_NDVI_Normalized Difference Vegetation Index. Used to judge health of Trees.
Range Min:-9999.0
Range Max:145.0


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.