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20211218 - Filament data for 08 UTC
Available data for 20211218: »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 1158 1832 (N53W25 L=347)   556     70        1 (1131/1799-1198/1856)   0.0 W21-W30 N50-N55
      2  671 1442 (N27E20 L=302)   514    104        1 ( 617/1419- 730/1462)   6.3 E24-E15 N26-N28
      3  559  626 (S21E35 L=287)   256     51        1 ( 541/ 600- 582/ 651) -76.0 E36-E33 S23-S19
      4  964  553 (S30E09 L=314)   493    188        1 ( 881/ 504-1043/ 603)  21.0 E15-E02 S32-S27
      5  813  476 (S34E21 L=301)   329     56        0 ( 777/ 458- 846/ 493) -21.8 E23-E18 S35-S32
  
Download FITS filament maps as tar archive

» All Filament Data of 20211218 ...
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.