GIS Data Catalog

2021 Tree Canopy Height for King County

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Sharing Status	Not Public

Summary

This raster layer shows height in feet of vegetated areas in King County.

It is an intermediate layer used in the creation of the 2021 Tree Canopy for King County dataset.

Description

Representation of tree canopy as the height of vegetated areas over 10 feet.

Determined by finding the difference between 2021 digital surface model (DSM) and 2021 digital ground model (DGM), then masking out using Ecopia Impervious and Tree Canopy cover from 2019 imagery.

Layer information

Layer Name	LANDCOVER_TreeCanopy2021Height
Subject Category	Imagery
Title	2021 Tree Canopy Height for King County
Feature Count	1
Feature Type	Raster
Next Update	None planned
Spatial reference	EPSG:102748
Control ID	None
Place Keywords	Washington, King County
Theme Keywords	Vegetation Height, Trees, Canopy, Deciduous, Conifer, Elevation, Environment, Imagerybasemapsearthcover
Supplemental Information	None

Attribute information

OBJECTID From Esri	Description Internal feature number. Domain Sequential unique whole numbers that are automatically generated.
SHAPE From Esri	Description Feature geometry. Domain Coordinates defining the features.
MosaicID From King County	Description Unique identifier for image mosaic, tied to control table. Domain integer
SHAPE_Length From Esri	Description Length of feature in internal units. Domain Positive real numbers that are automatically generated.
SHAPE_Area From Esri	Description Area of feature in internal units squared. Domain Positive real numbers that are automatically generated.

Contact information

Maintained by	KCGIS Center
Primary	KCGIS Center giscenter@kingcounty.gov

Terms of Use

License	Terms of use and copyright