NavCom SF-3050 Rev.E - Manual (Page 162)

SF-3050 Product User Guide
– Rev E
A-136
RTK Positioning
– Single-Frequency < 5kms (RMS)
Position (H):
Position (V): + 1cm +0.5ppm
+ 2cm +1ppm
RTK Extend (see note below)
Position (H):
Position (V): + 3cm +1ppm
+ 6cm +2ppm
RTK Float
Position (H):
Position (V): + 20cm +3ppm
+ 40cm +3ppm
RTG (single)
Position (H):
Position (V): + 50cm
+ 100cm
StarFire (multi)
Position (H):
Position (V): + 5cm GNSS, + 10cm GPS
+ 10cm GNSS, + 15cm GPS
Code Differential GPS <200kms (RMS)
Position (H):
Position (V): + 45cm +3ppm
+ 90cm +3ppm
Heading
– Multi-Frequency
.1 degrees
Requires 10Hz update rate
Slew
– Single-Frequency
.75 degrees
Velocity (for all DGPS described above)
Velocity: 0.01m/s
Enhanced SBAS (WAAS/EGNOS/MSAS/GAGAN) Position
Accuracy (RMS)
Position (H):
Position (V): + 30cm
+ 60cm

The specifications herein are based on the
following: PDOP <4, 1-sigma (65%), 24-hour
averaged set of data. Further, performance is
dependent upon, but not limited to location,
satellite geometry, atmospheric conditions (i.e.,
solar storm activity), local interference, DoD
signal degradation (i.e., Selective Availability or
similar techniques), satellite messaging or