Image

X4.9 flare, February 25, 2014

Video startFebruary 25, 2014, 00:30:11 UT
Video endFebruary 25, 2014, 03:29:47 UT
Frame rate25 fps, 1 s of video corresponds to 5 min in reality
DataSDO AIA 304 A, 171 A, 211 A
ProcessingPM-NAFE algorithm by Miloslav Druckmüller
OrientationSolar North is on the right
DownloadFullHD (1920 × 1080 pixels), sRGB color space, 229 MB
 


Miloslav Druckmüller
Institute of Mathematics, Faculty of Mechanical Engineering
Brno University of Technology, Czech Republic
druckmuller@fme.vutbr.cz
Page last update: 22.2.2017