System | WL residuals in the regional network with JAVAD receivers | WL residuals in the regional network with Trimble receivers | ||||||
---|---|---|---|---|---|---|---|---|
Mean in cycle | STD in cycle | within ± 0.15 cycles (%) | within ± 0.25 cycles (%) | Mean in cycle | STD in cycle | within ± 0.15 cycles (%) | within ± 0.25 cycles (%) | |
GPS | − 0.009 | 0.091 | 90.3 | 99.1 | − 0.002 | 0.052 | 98.5 | 99.9 |
BDS | − 0.002 | 0.095 | 88.5 | 98.3 | − 0.001 | 0.074 | 94.7 | 99.3 |
Galileo | 0.002 | 0.080 | 91.9 | 99.2 | − 0.003 | 0.053 | 97.8 | 99.5 |
GLONASS | − 0.006 | 0.125 | 74.6 | 95.4 | − 0.001 | 0.109 | 83.4 | 96.7 |