HG-GOYH7156
Setup
Fig. 1: VRTK2 with HG-GOYH7156
Fig. 2: HG-GOYH7156 antenna
Antenna phase center:
Test results
In this test the HG-GOYH7156 antenna was connected to GNSS2.
Number of tracked signals
Position variance
CN0 timeseries
CN0 histogram
ENU position estimate statistics
Timeseries file:
Link to KML file: 2023-05-25-13-34-07
In this test the HG-GOYH7156 antenna was connected to GNSS1.
Number of tracked signals
Position variance
CN0 timeseries
CN0 histogram
ENU position estimate statistics
Timeseries file:
Link to KML file: 2023-05-25-14-04-19
Number of tracked signals
Fix types
Position variance
CN0 timeseries
CN0 histogram
ENU position estimate statistics
Timeseries file:
Link to KML file: 2023-05-26-09-54-04
Number of tracked signals
Fix types
Position variance
CN0 timeseries
CN0 histogram
ENU position estimate statistics
Timeseries file:
Link to KML file: 2023-05-26-10-09-02
Conclusions
It consistently shows a better CN0 compared to the reference.
In terms of position accuracy, the difference is insignificant, we may need more tests.
Considering the type of antenna, it should perform better in multi-path areas, although we don't observe this behavior in the tests.
Acceptable.