We use advanced CHCNAV i93 GNSS technology for high-accuracy land surveying and drone mapping applications. The i93 delivers centimeter-level positioning accuracy, fast satellite tracking, and reliable performance for infrastructure, construction, solar, mining, and photogrammetry projects.

Applications:
• GCP Collection for Drone Surveys
• Topographic & Contour Surveys
• Boundary Surveys
• Construction & Road Projects
• GIS Mapping
• Volume Calculations
• Precision Positioning Solutions