swipos-NAV
Navigation corrections may be received via GSM with swipos-NAV. The correction data are computed from the data of the Automated GNSS Network Switzerland (AGNES) and will, with high-end equipment, increase the accuracy of GNSS positioning to 0.5 meters.
Coverage
In Switzerland swipos-NAV is available wherever GNSS and GSM reception is possible.
Equipment
The ideal instrument for using swipos-NAV is a GNSS receiver with an integrated GSM module. External modules can only be used if the firmware of the receiver allows the steering of the module.
Service
Access via internet (GPRS/NTRIP). No user fee. No contract with swisstopo necessary. Communication costs will be charged to user.
- Communication type: GPRS (General Packet Radio Service, Internet mobile)
- Data format (input): RTCM 2.3
- Server: www.swipos.ch
, port: 2102 - Protocol: NTRIP
- Mountpoint: DGNSS_NAV
| Data stream | Position | Height | Remark |
|---|---|---|---|
| Luzern | LV95 | LHN95 | RAW |