Sumathi IT

UAV Category

GNSS System

High-precision GNSS positioning and geospatial accuracy tools from Two Nav designed for survey, construction, and GIS field operations — delivering centimeter-to-millimeter accuracy even in signal-challenged or remote environments.

GNSS System

Achieve millimeter-level precision in surveying, construction, and GIS with our advanced Two Nav GNSS solutions. Accurate positioning is the foundation of any geospatial project. Our GNSS receivers combine RTK (Real-Time Kinematic) and PPK (Post-Processed Kinematic) correction methods to deliver reliable centimeter and millimeter-level accuracy. The Two Nav Roc provides professional-grade surveying accuracy, the Cross Plus offers enhanced performance for demanding applications, the Terra is built for harsh field conditions, and the Aventura 2 Plus is optimized for GIS data collection. Multi-constellation support means these receivers lock onto GPS, GLONASS, Galileo, and BeiDou satellites simultaneously for improved reliability in obstructed environments.

Millimeter accuracy, wherever your team works
Precision Positioning

Millimeter accuracy, wherever your team works

Two Nav multi-constellation GNSS receivers keep survey, construction, and GIS crews confident in every reading, even in demanding field conditions.

Key Features

What makes this solution stand out.

  • Two Nav Roc - Professional GNSS receiver for high-precision surveying and geospatial data collection.
  • Two Nav Cross Plus - Advanced GNSS receiver with enhanced features for demanding surveying applications.
  • Two Nav Terra - Rugged GNSS receiver designed for harsh field conditions and outdoor operations.
  • Two Nav Aventura 2 Plus - Versatile GNSS receiver for GIS data collection and field mapping.
  • RTK & PPK Technology - Real-time kinematic and post-processing correction for centimeter-to-millimeter accuracy.

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