| RINEX 3.04 Observable | RINEX 2.11 Observable | Signal Description | | :--- | :--- | :--- | | C1C, C1W, C1S | C1 | GPS C/A code | | L1C, L1W, L1S | L1 | GPS L1 Carrier | | D1C, D1W | D1 | Doppler (if present) | | S1C, S1W | S1 | Signal strength | | C2W, C2L, C2X | P2 | GPS L2 P-code | | L2W, L2L, L2X | L2 | GPS L2 Carrier | | C5X, C5Q | | No equivalent in 2.11 (L5 is lost) | | C6X, C6Q | Dropped | No equivalent |
The GFZ German Research Centre for Geosciences provides gfzrnx , a command-line tool for RINEX conversion. Convert Rinex 3.04 To 2.11
The open-source suite includes a utility called RTKCONV (GUI) or convbin (CLI) that can easily transition between versions. | RINEX 3
Open a terminal or command prompt and navigate to the directory where the rinex_converter tool is installed. Run the following command: Run the following command: