Manufacturers like Trimble, Leica, Topcon, and Septentrio store this data in proprietary binary formats. These formats are optimized for storage efficiency and internal processing but are closed ecosystems. A Leica receiver creates a file that only Leica software (like Leica Geo Office) can natively read.
🔗 Search: “u-blox online RINEX converter” – official tool may require local install; instead use RTKLIB. convert gps raw data to rinex online