IndexError no waterfall and sound

Satellites & Observations
1

Hello…I had to try build some new observation on my ground station testing but can’t capture waterfall and sound…this my error report…

pro 25 14:17:03 raspberrypi satnogs-client[378]: observer.observe()
pro 25 14:17:03 raspberrypi satnogs-client[378]: File “/var/lib/satnogs/lib/python3.7/site-packages/satnogsclient/observer/observer.py”, line 209, in observe
pro 25 14:17:03 raspberrypi satnogs-client[378]: waterfall = Waterfall(self.observation_waterfall_file)
pro 25 14:17:03 raspberrypi satnogs-client[378]: File “/var/lib/satnogs/lib/python3.7/site-packages/satnogsclient/waterfall.py”, line 97, in init
pro 25 14:17:03 raspberrypi satnogs-client[378]: self.data = _get_waterfall(datafile_path)
pro 25 14:17:03 raspberrypi satnogs-client[378]: File “/var/lib/satnogs/lib/python3.7/site-packages/satnogsclient/waterfall.py”, line 72, in _get_waterfall
pro 25 14:17:03 raspberrypi satnogs-client[378]: waterfall = _read_waterfall(datafile_path)
pro 25 14:17:03 raspberrypi satnogs-client[378]: File “/var/lib/satnogs/lib/python3.7/site-packages/satnogsclient/waterfall.py”, line 30, in _read_waterfall
pro 25 14:17:03 raspberrypi satnogs-client[378]: ‘timestamp’: np.fromfile(datafile, dtype=’|S32’, count=1)[0],
pro 25 14:17:03 raspberrypi satnogs-client[378]: IndexError: index 0 is out of bounds for axis 0 with size 0

what the resolve it?

this my ground station

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2

Hi,

I have seen this error error before (satnogs-client#351), and it was caused by the disk being full (due to some bug filling up all the temp space). As far as I remember a reboot fixed the problem for me.

If the error persists, please post the results of the menu “Support” found in the “Advanced” section of the satnogs-setup here.

Sincerely,
kerel

PS: I re-opened the issue linked above to fix the error handling procedure in a future client release.

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