Nice doppler from CHU in 7850kHz at 2milliHertz of rbw. Recording as reference to compare again in the #eclipse2017 https://t.co/h54RIFepx3

Nice doppler from CHU in 7850kHz at 2milliHertz of rbw. Recording as reference to compare again in the #eclipse2017 https://t.co/h54RIFepx3