If RTCM3 file from Reach_20240202143209-TPOS-2 case is checked, than:
- It is VRS as well (according to 1032 and VRS flag in 1006)
- Receiver is LEICA
- Legacy RTCM3.1 (1004, 1012) inside, i.e. no BDS, GAL etc
- However, what is interesting - virtual station coordinates are equal to nearest physical. Probably it is not VRS but just standard RTK corrections were provided
