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20260418 - Filament data for 08 UTC
Available data for 20260418: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  483 1460 (N05E46 L=279)   379    102        0 ( 441/1427- 513/1479)   0.0 E49-E42 N03-N06
      2  701 1446 (N09E31 L=294)   413    149        1 ( 642/1422- 769/1465)  14.0 E33-E25 N06-N10
      3  403 1289 (S06E45 L=279)   577    165        1 ( 336/1262- 457/1335)  36.9 E51-E42 S08-S02
      4  697  984 (S16E17 L=307)   938    221        4 ( 627/ 913- 777/1067)  67.4 E20-E14 S21-S09
      5 1205  503 (S29W28 L=353)   370     69        0 (1163/ 485-1242/ 525)  31.0 W25-W30 S30-S26
  
Download FITS filament maps as tar archive

» All Filament Data of 20260418 ...
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.