Observation 4965181: CubeSX-HSE (47952)

Regarding Observation 4965181 … it appears to show a strong signal, any idea as to why there is not any decoded data?
Thanks, Abraham-XE3ADC

Native SatNOGS has no decoder for CubeSX-HSE.

Have a look at satnogs_gr-satellites, there is also a post on this community for more details and experiences.

And yes the signal is strong enough to be decoded, here some output:

# Decoding Satellite 47952.
-> Packet from 2k4 FSK downlink
    header = Container: 
        addresses = ListContainer: 
                callsign = u'R2ANF' (total 5)
                ssid = Container: 
                    ch = False
                    ssid = 0
                    extension = False
                callsign = u'RS13S' (total 5)
                ssid = Container: 
                    ch = False
                    ssid = 4
                    extension = True
        control = 0x00
        pid = 0xF0
    info = b'\x16B\x02\x00\x01\x00B\x00\x07\x00\x05\x00\x05\x00\x01\x00\x01\x00\x01\x00\xf5\xff\x00\x00\x1e\x00\x00\x00\x00\x00\x03\x00\x03\x00\x02\x00\x03\x00\x00 \x00\x00\xec\x1e\x8e%\x18\x00\x85\x0c\x86a\xe1\x04\x03\x02\xff~"\x13I\x0e\x86\x0c\x86a\x14\x1f\x18\x00\x1e\x00\xfc\x1e' (total 74)

Thanks for the info!!, I’ll follow up on satnogs_gr-satellites…I gather you use gr-satellites with the observation’s ogg file to obtain the decode, right?
best regards de XE3ADC, Abraham

You can use the ogg file direct with GNURadio 3.9 and gr_satellites but if you use GNURadio 3.8 and gr_satellites you first need to convert the ogg file to a wav.

This can be done with ffmpeg -i <input file.ogg> <output_file.wav> then you can execute:

gr_satellites <norad id> --wavfile <audio file.ogg> --samp_rate 48e3 or
gr_satellites <norad id> --wavfile <audio file.wav> --samp_rate 48e3

gr_satellites --list_satellites will show you al list with all supported satellites.

Community article on the satnogs gr-satellites integration