GIS Data Catalog
LiDAR Digital Ground Model Aspect
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Summary
LiDAR Aspect lattice grid is used for determining the compass direction of the elevation ground model cells.This can be used to produce hillshade lattices, the Sun's position for the elevation ground model.
Description
Digital Ground Model (DGM) or Bare Earth LiDAR ArcInfo lattice grid data at a resolution of 30 feet cells was used to produce the aspect model.
Aspect model values are floating point type with values from -1 to 359.966
Layer information
| Layer Name | SURFACE_LiDARDigitalGroundModelAspect |
| Subject Category | Imagery |
| Title | LiDAR Digital Ground Model Aspect |
| Feature Count | 1 |
| Feature Type | Raster |
| Next Update | As needed |
| Spatial reference | None |
| Control ID | None |
| Place Keywords | WA, Washington State, King County, Pacific NW |
| Theme Keywords | Topography, Aspect Data, Lidar Digital Aspect Data, Digital Ground Model (DGM) Aspect |
| Supplemental Information |
The Aspect lattice exists only at the regional index level. |
Attribute information
|
OBJECTID
From ESRI |
Description
Internal feature number. DomainSequential unique whole numbers that are automatically generated. |
|
Shape
From ESRI |
Description
Feature geometry. DomainCoordinates defining the features. |
|
Shape_Length
From Esri |
Description
Length of feature in internal units. DomainPositive real numbers that are automatically generated. |
|
Shape_Area
From Esri |
Description
Area of feature in internal units squared. DomainPositive real numbers that are automatically generated. |
|
MosaicID
No Source Noted |
Description
Not Found DomainNot Found |
Contact information
| Maintained by | KCGIS Center |
| Primary |
KCGIS Center
giscenter@kingcounty.gov |
Terms of Use
| License | Terms of use and copyright |
Summary
LiDAR Aspect lattice grid is used for determining the compass direction of the elevation ground model cells.This can be used to produce hillshade lattices, the Sun's position for the elevation ground model.
Description
Digital Ground Model (DGM) or Bare Earth LiDAR ArcInfo lattice grid data at a resolution of 30 feet cells was used to produce the aspect model.
Aspect model values are floating point type with values from -1 to 359.966
Contact information
| Maintained by | KCGIS Center |
| Primary |
KCGIS Center
giscenter@kingcounty.gov |
Terms of use and copyright
| License | Terms of use and copyright |