Columbus EX-1 Ultra-High Accuracy RTK GNSS Data Logger (Supports RTK, PPK, and standalone data logging; 30 cm accuracy in standalone mode; up to 1 cm accuracy with RTK or PPK)
The Columbus EX-1 Ultra-High Accuracy RTK GNSS Data Logger offers precise positioning with up to 1.0 cm accuracy and supports multiple satellite systems.
- The description claims the EX-1 delivers positioning accuracy of up to 1.0 cm.
- The description claims horizontal accuracy of 0.01 m + 1 ppm and vertical accuracy of 0.01 m + 1 ppm.
- The description claims standalone SBAS mode accuracy of 0.3 m.
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