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20210301 - Filament data for 13 UTC
Available data for 20210301: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1019 1910 (N53E37 L=179)  1330    188        0 ( 940/1850-1080/1946)  -3.0 E49-E25 N48-N57
      2  597 1748 (N28E53 L=163)   374     55        0 ( 571/1729- 626/1765)  -7.1 E56-E48 N26-N29
      3 1187  203 (S52W52 L=268)   658     62        1 (1155/ 167-1210/ 228)  -8.1 W45-W59 S53-S49
  
Download FITS filament maps as tar archive

» All Filament Data of 20210301 ...
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.