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20211221 - Filament data for 07 UTC
Available data for 20211221: »07 UTC   »08 UTC   »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 1056  761 (S18W00 L=283)   226     86        1 (1042/ 718-1072/ 804) -90.0 W00-W01 S20-S15
      2 1705  653 (S29W49 L=332)   404     28        0 (1684/ 630-1728/ 674)  26.6 W47-W51 S30-S27
      3  437  555 (S26E48 L=235)   479     74        0 ( 419/ 518- 453/ 598)  45.0 E51-E45 S28-S23
      4 1246  497 (S37W12 L=295)  1168    327        1 (1124/ 430-1397/ 577)  20.9 W02-W23 S41-S31
      5  943  507 (S34E10 L=273)   762    218        1 ( 836/ 471-1021/ 558)  14.9 E18-E03 S35-S30
  
Download FITS filament maps as tar archive

» All Filament Data of 20211221 ...
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.