C-Nav 2050M User Manual - page 91
C-Nav2050 User Guide
Measurement Performance
C-Nav Correction Service Accuracy
Position (H):
Position (V):
Velocity:
<10 cm
<15 cm
0.01 m/s
Real-time RTCA/DO-229D Standard SBAS Accuracy
(WAAS/EGNOS/MSAS/GAGAN)
Position (H):
Position (V):
Velocity:
<0.5 m
<0.7 m
0.01 m/s
Code Differential GPS <200km (RMS)
Position (H):
Position
Velocity
(V):
:
<12 cm +2ppm
<25 cm +2ppm
0.01 m/s
UltraRTK™ Positioning <40km (RMS) (0x5E msg.)
Position (H):
01 m/s
Position (V):
Velocity:
<1.0 cm +1ppm
0.
<0.5 cm +1ppm
RTK Positioning <10km (RMS) (0x5B msg.)
Position (H):
Position (V):
Velocity:
<2 cm +1ppm
<1 cm +1ppm
0.01 m/s
RTK Extend <10km (RMS)
Position (H):
Position (V):
<4 cm +1ppm
Velocity:
<2 cm +1ppm
0.01 m/s
Pseudo-range Measurement Precision (RMS)
Raw C/A code :
20cm @ 4
Raw carrier phase
noise:
L2: 0.85 mm @ 42 dB-
2 dB-Hz
L1: 0.95 mm @ 42 dB-Hz
Hz
A-3