For the Rover, it’s in the EmlidFlow app csv output file. It’s saved for each reading in the Antenna height field. So for me that’s a 1.8m pole, plus an offset of .134m for the APC offset.
Name | Code | Easting | Northing | Elevation | Description | Longitude | Latitude | Ellipsoidal height | Origin | Tilt angle | Easting RMS | Northing RMS | Elevation RMS | Lateral RMS | Antenna height | Antenna height units | Solution status |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
gcp 1 | 379.153 | sw inside field | 430.605 | Global | 1 | 0.012 | 0.012 | 0.011 | 0.016 | 1.934 | m | FIX | |||||
gcp 2 | 375.646 | sw inside field by wall | 427.094 | Global | 1 | 0.012 | 0.012 | 0.011 | 0.016 | 1.934 | m | FIX |
For your Base, it should be in the header of the RINEX log files. This is from the .24O of my RS3:
EMLID REACH RS3 REC # / TYPE / VERS
EML_REACH_RS3 NONE ANT # / TYPE
3600000.7483 -140000.0329 5194790.7310 APPROX POSITION XYZ
1.8000 0.0000 0.0000 ANTENNA: DELTA H/E/N
It doesn’t seem to save the 0.134m APC offset in there, just the height to the base of the unit.
Hope that helps.
(Edit… just spotted you’re asking about the .ubx, not RINEX. This might help…on the rs2 does ubx log contain arp adjustment )