Surveying Industry News

CHC Navigation has released an in-depth educational guide explaining GNSS technology and its critical role in modern satellite positioning systems. The resource provides surveying professionals with foundational knowledge about how global navigation satellite systems function and their applications in precision location services.

CHC Navigation, a leading surveying equipment manufacturer, has unveiled a machine control solution designed to make advanced positioning and automation technology accessible to contractors regardless of size. The offering represents a significant expansion into the construction automation sector.

CHC Navigation has detailed advanced GNSS positioning technologies designed to enhance the accuracy and efficiency of unmanned aerial vehicle mapping operations. The company's focus on both post-processing kinematic and real-time kinematic solutions addresses growing demands for high-precision geospatial data collection in professional surveying.

CHC Navigation has introduced the D60 Dual-Frequency Echo Sounder, marking a significant development in underwater measurement technology for the surveying industry. The new instrument combines dual-frequency capabilities to enhance depth measurement and bathymetric mapping across diverse surveying operations.

CHC Navigation has introduced the D60, a dual-frequency echo sounder engineered specifically for unmanned surface vehicles engaged in marine surveying operations. The technology aims to enhance precision in underwater mapping and bathymetric data collection for autonomous vessel applications.

CHC Navigation has introduced the AlphaAir 6, a new airborne LiDAR system designed for professional surveying and mapping applications. The platform represents the company's latest advancement in airborne survey technology for the geospatial industry.

Real-Time Kinematic (RTK) GPS has emerged as a critical technology for professionals requiring centimeter-level positioning accuracy in surveying and construction applications. [CHC Navigation](/companies/chc-navigation) examines how this advanced technique delivers real-time corrections to overcome traditional GPS limitations.

CHC Navigation has released version 1.5.4 of its i93 software platform, continuing its commitment to advancing surveying technology. The update, released on March 11, 2026, represents the latest iteration in the company's ongoing software development cycle.