Research Article
Multi-GNSS Fast Precise Point Positioning with Multi-Frequency Uncombined Model and Cascading Ambiguity Resolution
Table 4
Site information of 18 stations for positioning validation.
| | Site | Receiver type | Antenna type | Average satellite per epoch | | G | E | C2 | C3 |
| | CUSV | JAVAD TRE_3 DELTA | JAVRINGANT_DM NONE | 9.0 | 7.4 | 12.3 | 8.9 | | GAMG | SEPT POLARX5TR | LEIAR25.R4 LEIT | 8.7 | 7.0 | 9.5 | 5.2 | | PTHL | SEPT POLARX5 | LEIAR25.R3 LEIT | 8.8 | 7.1 | 11.7 | 5.5 | | TOW2 | SEPT POLARX5 | LEIAR25.R3 NONE | 8.7 | 6.9 | 10.0 | 5.5 | | WYRL | SEPT POLARX5 | JAVRINGANT_DM NONE | 8.8 | 6.8 | 8.5 | 5.3 | | YARR | SEPT POLARX5 | LEIAT504 NONE | 8.7 | 6.8 | 10.8 | 5.4 | | BREW | SEPT POLARX5TR | ASH701945 C_M SCIT | 8.7 | 3.0 | 0.9 | 4.9 | | BRUX | SEPT POLARX5TR | JAVRINGANT_DM NONE | 8.6 | 7.1 | 3.8 | 5.2 | | DJIG | SEPT POLARX5 | TRM59800.00 NONE | 9.7 | 8.0 | 7.6 | 5.7 | | GODS | JAVAD TRE_3 DELTA | TPSCR.G3 SCIS | 8.8 | 6.9 | 1.0 | 5.5 | | HARB | SEPT POLARX5TR | TRM59800.00 NONE | 9.0 | 7.3 | 5.7 | 5.2 | | KIRU | SEPT POLARX5 | SEPCHOKE_B3E6 SPKE | 10.0 | 7.8 | 3.6 | 5.8 | | KITG | SEPT POLARX5 | TRM59800.00 SCIS | 8.7 | 6.9 | 8.2 | 5.0 | | KOUR | SEPT POLARX5 | SEPCHOKE_B3E6 NONE | 10.3 | 8.3 | 1.2 | 5.7 | | MAS1 | SEPT POLARX5 | LEIAR25.R4 NONE | 8.7 | 7.0 | 1.1 | 5.0 | | MGUE | SEPT POLARX5TR | LEIAR25.R4 NONE | 8.7 | 7.1 | 1.0 | 5.0 | | NKLG | SEPT POLARX5 | TRM59800.00 SCIS | 10.0 | 7.8 | 2.2 | 5.8 | | UNB3 | TRIMBLE ALLOY | TRM57971.00 NONE | 8.5 | 6.9 | 1.1 | 5.5 |
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where, G, E, C2, C3 represent GPS, Galileo, BDS-2 and BDS-3, respectively.
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