System | NL residuals in the regional network with JAVAD receivers | NL 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 | 0.001 | 0.054 | 97.7 | 99.9 | 0.001 | 0.089 | 89.7 | 99.9 |
BDS | 0.002 | 0.061 | 95.8 | 99.9 | 0.005 | 0.099 | 85.4 | 99.7 |
Galileo | − 0.004 | 0.054 | 97.6 | 100 | − 0.002 | 0.085 | 91.4 | 100 |
GLONASS | − 0.002 | 0.056 | 96.6 | 99.9 | 0.001 | 0.098 | 86.3 | 99.9 |