Page 163 - UAE National Geospatial Feature Catalogue

10.4 Spot Elevation عافترلاا ة طقن

Feature Description

Point spatial object which describes the elevation of an Earth's surface at a specific location. It provides
a single elevation property value.

Feature Class Name SpotElevation

Feature Code EVN0007

Feature Geometry Point

Attributes and Domains

Attribute Name Data Type Field Length Attribute Description and Domains

Unique Identifier as assigned at the national level
SpotHeightID String 20
by the FGIC.

The z component measure of the individual
ZValue Double 8
coordinate point

Information related to result of a quality evaluation
VerticalAccuracy Double 8
of the dataset on absolute Vertical Accuracy

The elevation classification. Domain:
Classification Integer 3
ElevationClassification

ObservationPeriod String 100 Period in time for which the measurement applies

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