CORS Network · NTRIP · RTK
Check coverage and buy corrections
Drag the pin, use your location or type lat/long. We compute the nearest stations and the optimal mountpoint (Network RTK/VRS or single base) server-side.
Your work point
Recommended solution
Nearest stations
24/7
Continuous service with 99.9% SLA and automatic failover.
1–2 cm
Typical horizontal accuracy (2–4 cm vertical) at 95% confidence.
ITRF2008
Official frame epoch 2010.0 (INEGI/RGNA); ITRF2014/2020 available.
≤ 40 km
Recommended single-base radius; no practical limit with VRS.
Reference frames (datums)
| Frame | Epoch | Note |
|---|---|---|
| ITRF2008 | 2010.0 | Official frame for Mexico (INEGI / RGNA). Default output of the GEONET CORS Network. |
| ITRF2014 | época de observación | Available on request per credential; 14-parameter transformation applied at the caster. |
| ITRF2020 | época de observación | Latest IERS frame; recommended for scientific integrations and PPP-RTK (roadmap). |
Compatibility
- RTCM 3.2 (MSM4/MSM5) · NTRIP 1.0 y 2.0 · port 2101
- GPS · GLONASS · Galileo · BeiDou (multi-constellation)
- Hardware-agnostic: Trimble, Leica, Topcon, CHC, South, EMLID and more.
- Degradation warning beyond 35–50 km from base.
Accuracy depends on equipment, atmospheric conditions and distance to the station; values are typical, not guaranteed for every epoch.