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20211211 - Filament data for 10 UTC
Available data for 20211211: »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  318 1376 (N30E49 L=  5)   400     59        1 ( 292/1355- 342/1403)  31.0 E51-E46 N28-N31
      2  497 1319 (N24E32 L= 22)   300     65        0 ( 462/1299- 534/1340) -18.4 E34-E28 N21-N25
      3 1309  327 (S51W14 L= 67)   640     92        1 (1263/ 301-1356/ 349)  12.5 W09-W18 S52-S48
      4 1120  282 (S52E05 L= 49)   556    105        1 (1093/ 252-1165/ 327) -63.4 E06-W00 S55-S47
  
Download FITS filament maps as tar archive

» All Filament Data of 20211211 ...
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.