Stonex S850
+
GNSS Receiver – User Manual 18
3.5.2 Base
As Base S850
+
can provide RTK corrections in the following formats:
• RTCM 3.2
• RTCM 3.0
• RTCM 2.3
• CMR+
• CMR
• DGPS
The PDOP threshold limits the use of the base if the PDOP value is higher.
To set the base position select Repeat Position, the coordinates requested are Longitude/Latitude/Height of
the S850+ phase center. The phase center offset can be found on the label or in the Information page.
By selecting the “Single” option for the base coordinates, the S850+ will set the phase center coordinates
calculated at the start of the base transmission.