CHC Geomatics Office Software


CHC Geomatics Office Software (CGO) is a desktop application software for post-processing all current GNSS Data (GPS, GLONASS and BDS). 

Key Features

● Seamlessly post-process static, stop&go and PPK projects

● Combine GPS, GLONASS and BDS raw data processing

● Support GNSS raw data of major brands

● Automated quality control


Powerful GNSS Data Post-processing Solution

Designed for static, stop&go and post-processing kinematic (PPK) applications, CGO also supports various raw data formats from major brands to allow a seamless integration with existing pool of equipment.


● Post-process static and kinematic GNSS  survey observations.

● Support GPS, GLONASS and BDS data.

● Support multiple raw data import formats, including RINEX, Compressed RINEX, HCN, DAT, RT17, RT27, BD9, NOV, LB2, MDB, TXT, B*.*, TPS, JPS, RAW, UBX, RTCM3, and HRC.

● Quality control threshold during the GNSS raw data import process.

● Support various reports baseline, including network adjustment, loop closure, etc.

● Support export baseline file of COSA, TBC/TGO and CHC formats.

● Customized report setting for providing both adequate and comprehensive information

● Precise ephemeris can be downloaded and used for processing.

● Support global coordinate system with the geoid and grid shift file.

● Support least squares network adjustment.



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