smog_p_spectrum forms part of gr-satellites and can be used to plot the spectrum data stored in a file
received from SMOG-P or ATL-1.
gr-satellites is a GNU Radio out-of-tree module encompassing a collection of telemetry decoders that
supports many different Amateur satellites. It supports most popular protocols, such as AX.25, the
GOMspace NanoCom U482C and AX100 modems, an important part of the CCSDS stack, the AO-40 protocol used in
the FUNcube satellites, and several ad-hoc protocols used in other satellites.