That's awesome! Now I want that on my phone so i have a real tricorder. ;)<p>A random example of things you can get from there is the 3CAT-2 satellite which has a "magnetometer", "reflectometry" which includes targets like "altitude maps of the Earth, wind surface over the sea, deforestation..."<p><a href="https://nanosatlab.upc.edu/en/missions-and-projects/3cat-2" rel="nofollow">https://nanosatlab.upc.edu/en/missions-and-projects/3cat-2</a><p>The README file has more examples: <a href="https://github.com/daniestevez/gr-satellites" rel="nofollow">https://github.com/daniestevez/gr-satellites</a><p>Pretty cool stuff, to think all that is all readable up there for anyone.
> The goal of this project is to make a collection of GNUradio decoders for the telemetry of different satellites. The decoders support submitting telemetry in real time to the PE0SAT telemetry server. Another goal is that the decoders are as easy to use as possible, to try to make more people interested in receiving digital telemetry from satellites and collaborating in online telemetry submission.<p>I don't know much about satellites. Is this data not collected by whoever owns the satellites? How does it help if volunteers collect this data?<p>This looks like a really cool project though, and I'd like to contribute once I've learned some more about it.
Nice work! I speculate this could be useful to the SATNOGS project [1], the open source satellite ground station network.
[1]. <a href="https://satnogs.org/" rel="nofollow">https://satnogs.org/</a>