First Flare movie for the RHESSI instrument (speed 105x normal)
An animation of an M-class flare viewed by the RHESSI instrument on February 20, 2002. On tape, this version plays at the maximum speed of one frame corresponding to 3.5 seconds of data collection time. The flare was located at -17.8 degrees South, 9.8 degrees West (heliographic coordinates) in NOAA active region number 9830.
First x-ray flash visible to RHESSI. The color scale runs from red (low intensity) thru green to blue (highest intensity).