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20220523 - Filament data for 12 UTC
Available data for 20220523: »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1061 1852 (N57E27 L= 36)  2085    207        5 ( 958/1822-1152/1878)  38.2 E35-E18 N50-N62
      2 1493 1212 (N19W26 L= 89)   835    320        6 (1333/1165-1611/1260)   2.7 W13-W34 N16-N21
      3 1679 1098 (N16W41 L=104)   933    211        4 (1620/1016-1727/1157)  78.7 W36-W45 N11-N21
      4 1719  574 (S13W62 L=125)   669     90        0 (1694/ 531-1738/ 604) -45.0 W58-W65 S15-S11
      5 1620  541 (S17W54 L=117)   477     72        1 (1590/ 517-1654/ 572)  26.6 W51-W56 S19-S15
      6 1380  493 (S26W37 L=100)   931    218        1 (1303/ 462-1469/ 551)  52.1 W31-W42 S29-S20
      7 1078  267 (S50W30 L= 93)   362     35        0 (1055/ 245-1095/ 288) -18.4 W26-W32 S51-S47
      8 1271  215 (S48W53 L=116)   985    126        2 (1228/ 185-1307/ 251)  33.7 W47-W60 S50-S44
  
Download FITS filament maps as tar archive

» All Filament Data of 20220523 ...
The tar archive contains filament maps for all processed Hα images with at least quality=1.
The maps contain the values 0 and 1, where 1 is the position of a detected filament.
The header in the FITS files is mostly taken from the corresponding Hα file, so it should be compatible with standard solar software routines.