From: Andrew Johnson
Date: 2015-05-04 22:53:43
Now, I realise some instrumentation is very sensitive these days, but does anyone think this is a bit fishy? If anyone knows more, I’d be interested to hear!! Spaceweather.com has an interpretation of the data. www.nasa.gov/jpl/gps… All I got was a black page, this afternoon. [Funny how that keeps happening with NASA/JPL…] But you can still find an abbreviated article here:gpsworld.com/gps-dat… Someone wrote to me suggested this meant that the ionospheric wave travelled at 1142.857 MPH. In a <1% air density - which doesn't seem possible...