Mastodawn

Jason Scott Dec 18, 2022

So, I have been turning my attention to the idea of buffering 24 hour grabs of all radio spectrum, using Web SDR. I'm just reaching out in case people are sitting on sets of these from times past. DM or [email protected].

Am I really to the point of archiving radiation? Yep.

The big concern is disk space. Under current approaches, a full spectrum grab of 24 hours of signal in one geographical location is ten terabyes! But one day a year might be worth it. For history.

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Polygon Pusher📻Dec 18, 2022

@textfiles How relevant is whitespace? Maybe some automated post process to clip whitespace?

Source -> ML(ID/Clip space) -> disk?

If you could specify KPI of the wave, record only those and specify everything else as non relevant or non eventful. Maybe add a buffer of the head and tail for each event.

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Jason Scott Dec 18, 2022

@polygonpusher i have not gotten that far, I'm a stranger in these parts, recognizing some potential

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Polygon Pusher📻

@textfiles Understanding your signal to noise I think would be a great starting point. That will at least help you understand what can be ignored and what is of interest. With that you can optimize.