Tag Archives: noaa

Signals from Space! (part 3)

October 1, 2011 by jboone

In the last two parts, I used my homebrew software-defined radio to receive weather image signals from the NOAA-19 satellite and spent some time trying to calculate the satellite’s speed using frequency shift measurements. This time around, I’m going to … Continue reading →

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Signals from Space! (part 2, and a Chronulator contest)

September 8, 2011 by jboone

Quick recap: In part 1, I captured weather satellite signals with my software-defined radio prototype, using the audio input on my laptop. So, what can be done with these captured signals? The first thing I did after recording the NOAA-19 … Continue reading →

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Signals from Space! (part 1)

September 6, 2011 by jboone

I attempt to receive weather satellite signals with my software radio prototype — with surprisingly good results! Continue reading →

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