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.