CaLAThe term

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GNSS sensor

Alternative label:

Broader terms:
Surveying instrument

Narrower terms:
GNSS observation

Related terms:

GNSS sensors receive the signals from different satellite systems to determine a 3d location of the TargetPoint. External antennas could be also used. If differential GNSS was used GNSS sensor may also contain the sensor information of the reference station. GNSS class will then contain the reference aggregation of a GNNS reference sensor. (OGC LandInfra

Scope Note:
OGC LandInfra


Exact match:

CaLAThe_Ver4 GNSS sensor GNSS sensor GNSS observation GNSS observation GNSS sensor->GNSS observation Surveying instrument Surveying instrument Surveying instrument->GNSS sensor