How to open satnogs iq.dat files

[KD9KCK]

What do I use to open the iq.dat files? Could gqrx be able to open them?

[cgbsat]

The files are 16 bit interleaved integers, sampled at 48ksps. You’ll probably have to run them through gnuradio to convert them to 32 bit complex floats.

You’d need these three blocks:

[ctriant]

I think that you also need to fix the scaling for files stored with the SatNOGS iq_sink block.

[cgbsat]

That’s a good point!