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Do you for planning add support to process the ISS(ZARYA) passes? Thx

Open lyovav opened this issue 3 years ago • 7 comments

ISS(ZARYA)

lyovav avatar Apr 15 '21 10:04 lyovav

Not sure if Justin plans to bring this back in, but very early versions did support it, however in general the results were erratic and produced a lot of 'noise' - there is, however, no reason not to add it as an option for those who want it i guess...

dom-robinson avatar Apr 15 '21 10:04 dom-robinson

noaav1

lyovav avatar Jun 22 '21 10:06 lyovav

Would love to see it added back in, seems the ISS ham radios are more stable after the last EVA to repair everything. These SSTV events seem to happen a few times a year.

surfrod avatar Jun 22 '21 14:06 surfrod

I started looking into adding it, but having never looked at the v2 code base before it'll be quite a learning process

surfrod avatar Jun 22 '21 14:06 surfrod

Would love to see it added back in, seems the ISS ham radios are more stable after the last EVA to repair everything. These SSTV events seem to happen a few times a year.

So events are not regular but unique, unfortunately i have do to install the aspberry-noaa-v1 at the time of the event as there is no more automatic script for this event. In my area, 1-2 images are accepted in 1 pass, so sometimes I have to re-process files with the RX-SSTV program.

lyovav avatar Jun 22 '21 15:06 lyovav

happy to look at PRs of workflows to bring it back in. At the moment i personally think its a little 'just cos we can' rather than being weather satellite specific and i worry that if we do go down this path we might turn RN2 into a general SDR scheduled capture recevier and decoder, and that seems a bit ambitiously large. Equally i realise that SSTV is an APT signal and there is some logic to including it..

Be great if someone can generate some working examples we can explore together...

dom-robinson avatar Sep 29 '21 08:09 dom-robinson

Writing a dedicated standalone app using this demodulator might be an easier option: https://github.com/reynico/pd120_decoder/tree/master/pd120_decoder

The workflow would be schedule the job The job would fire up rtl-fm fo the capture pd120_decoder would generate the image

You would have to create you own web page and database to hold the images....

colinluthier avatar Jan 28 '22 05:01 colinluthier