GNSS Corrections
Global PPP correction service, reference station hardware, and CORS network management software for centimeter positioning anywhere on Earth.
TAP PPP
SERVICEPrecise Correction Anywhere and Anytime
GeoBee
Compact GNSS reference station for VRS and single-base networks.
GeoCaster
SOFTWARENTRIP caster server software for building and managing private correction networks.
PNW
SOFTWAREPrecision Network software for managing multi-station CORS infrastructure.
Quick Comparison
| Feature | TAP™ PPP | GeoBee | GeoCaster | PNW |
|---|---|---|---|---|
| Type | Cloud service | Reference station | Correction caster | Network engine |
| Accuracy (H) | < 5cm PPP | < 2cm RTK | < 2cm RTK | < 2cm VRS |
| Coverage | Global | Single site | Local/regional | Network-wide |
| Base station needed | No | Is the base | Distributes corrections | Manages network |