Trimble R6 Field Test

Here are the results of a short test of the satellite tracking by the Trimble R6 rover with GLONASS under forest canopy in Laos. At the time, we were tracking about 4-5 of the GPS satellites exmitting L2C signals, which better tracking performance than regular L2 under adverse conditions.

Forest Site with Undergrowth Cleared

 

Site 1 - Relatively Open - PDOP 1.6

Site 2 - More Closed - PDOP 1.6

Site 2 - Open Canopy - PDOP 1.6

Site 3 - Closed Canopy - PDOP 3.4 - Not bad !

 

Skyplot from Trimble Planning Utility for same time.

 

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