First Flare movie for the RHESSI instrument (speed 52x normal)
An animation of an M-class flare viewed by the RHESSI instrument on February 20, 2002. On tape, this version plays at a speed of two video frames 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).