Page 164 - UAE National Geospatial Feature Catalogue

Attribute Name Data Type Field Length Attribute Description and Domains

Information related to the result of a quality
HorizontalAccuracy Double 8 evaluation of the dataset on relative Horizontal
Accuracy

The type of Spot Elevation. Domain:
SpotElevationType Integer 3
SpotElevationType

Class of spot elevation according to the LAS
SpotElevationClassValue Integer 3
specification Domain: ElevationClassValue

GridSpacing Integer 4 Ground Sampling Distance

Domain Values

ElevationClassification:

Code Description Code Description

0 Unknown 1 Water Surface

99 Other 2 Bathymetric Point

SpotElevationType:

Code Description Code Description

0 Unknown 3 Pass

99 Other 4 Depression

1 Generic 5 Form Spot

2 Summit

ElevationClassValue:

Code Description Code Description

0 Unknown 4 Medium Vegetation

99 Other 5 Low Vegetation

1 Building 6 Water

2 Unclassified 7 Ground

3 Created Never Classified 8 High Vegetation

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