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20250519 - Filament data for 14 UTC
Available data for 20250519: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  498 1736 (N31E65 L=344)  1149     98        1 ( 481/1684- 513/1790) -20.9 E79-E58 N26-N34
      2 1643 1486 (N41W37 L= 86)   414     60        0 (1616/1452-1668/1512) -36.9 W34-W39 N39-N42
      3  525 1454 (N13E42 L=  7)   443    120        2 ( 504/1409- 554/1510) -71.6 E45-E39 N10-N16
      4 1200 1237 (N14W06 L= 55)   270     38        0 (1181/1210-1224/1263)  90.0 W04-W07 N11-N15
      5  849 1144 (N01E13 L= 37)  1198    291        2 ( 771/1029- 930/1261)  75.1 E15-E09 S06-N09
      6 1558 1192 (N19W30 L= 79)   419     90        0 (1509/1160-1604/1220)  -8.1 W26-W33 N17-N19
      7 1641  785 (S03W44 L= 94)   717     91        1 (1602/ 751-1674/ 833)  68.2 W41-W46 S05-N00
  
Download FITS filament maps as tar archive

» All Filament Data of 20250519 ...
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.