These three programs demodulate, decode and demux the GOES-16 CDA Telemetry Signal generating .tlm files that can be further processed by the user. The final products of this signal aren't fully known yet. Probably they consist of satellite metadata like temperature, voltage, firmware version, equipment status and various analog readings.
This project currently supports the 40 Kilosymbol CDA Telemetry Signal coming from GOES-16. In the future it will probably support all Thrid Generation NOAA's GOES Satellites (GOES-R, GOES-S, GOES-T, GOES-U).
Learn more: Reverse Engineering GOES-16 CDA Telemetry Signal.