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20210422 - Filament data for 07 UTC
Available data for 20210422: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1600 1573 (N48W26 L=279)   599     81        0 (1568/1545-1643/1589)  29.1 W22-W31 N44-N50
      2 1789 1430 (N45W50 L=304)   708     79        0 (1760/1401-1829/1447)  20.6 W44-W60 N41-N48
      3 1142  546 (S28W22 L=276)   266     76        1 (1114/ 531-1186/ 572)   0.0 W20-W25 S29-S27
      4  423  513 (S54E35 L=218)  1928    295        2 ( 276/ 473- 546/ 561)   4.1 E62-E19 S57-S49
  
Download FITS filament maps as tar archive

» All Filament Data of 20210422 ...
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.