GIS Data Catalog

2016 Man Made Features Area and Height

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2016 Man Made Features Area and Height

Summary


Provides height of man made feature areas.

The product is a continuous raster data set which stores a single value which represents a general height of the man made feature A default classification of man made feature class (parking lot/roads, low-rise building, mid-rise building, high-rise building) is available when using the enterprise layer file.

Description


Height of man made feature areas.

Determined by difference between lidar models: Digital Surface Model and Digital Ground Model, then masking out using 2015 impervious areas.


Layer information

Layer Name LANDCOVER_ManmadeFeatureHeights2016
Subject Category Imagery
Title 2016 Man Made Features Area and Height
Feature Count 1
Feature Type Raster
Next Update None planned
Spatial reference None
Control ID None
Place Keywords Washington, King County
Theme Keywords Building Height, Impervious, Elevation, Elevation, Environment, Imagerybasemapsearthcover, Structure, Transportation
Supplemental Information

http://www5.kingcounty.gov/sdc/addl_doc/supplementalinformation_2015_2016impervioussurfaceproducts.pdf


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

No Source Noted

Description

Not Found

Domain

Not Found

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

2016 Man Made Features Area and Height

Summary


Provides height of man made feature areas.

The product is a continuous raster data set which stores a single value which represents a general height of the man made feature A default classification of man made feature class (parking lot/roads, low-rise building, mid-rise building, high-rise building) is available when using the enterprise layer file.

Description


Height of man made feature areas.

Determined by difference between lidar models: Digital Surface Model and Digital Ground Model, then masking out using 2015 impervious areas.


Contact information

Maintained by KCGIS Center
Primary KCGIS Center

giscenter@kingcounty.gov


Terms of use and copyright


Change history

3/1/2017

3 Overlay lidar with impervious layer for man made features.

2/1/2017

2 Build 2016 surface and ground model lidar.

1/3/2017

1 Build Impervious layer from 4 band near infrared images.