GB3FNY rainscatter storm recording

This is a waterfall recording of off-axis rainscatter from GB3FNY.  The this vertical lines are from a wind turbine 3km SW from here.  FNY is about 20km south, the storms were to the SW as well.  600Hz doppler shift is about 10m/sec or about 20mph. Carrier frequency is at around 940Hz.  Interesting to see the frequency-domain patter change with drop size, wind speed and rain intensity.  Graph covers about two hours this afternoon, 24th August 2018. I am in IO93NR, beacon is in IO93NN on 10368.952MHz

 

Leave a Reply

Your email address will not be published. Required fields are marked *