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20210912 - Filament data for 09 UTC
Available data for 20210912: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1400 1707 (N36W53 L=214)  1343    311        3 (1298/1612-1527/1810)  87.0 W49-W58 N26-N45
      2  776 1533 (N44E03 L=158)  1155    263        4 ( 640/1494- 888/1553) -21.8 E14-W06 N40-N49
      3 1302 1417 (N22W28 L=189)   405    137        0 (1248/1399-1363/1448) -33.7 W25-W31 N20-N25
      4  254 1006 (N22E55 L=106)   499     63        0 ( 219/ 984- 285/1026)  -7.1 E59-E51 N20-N23
      5 1778  975 (S16W48 L=209)   377    129        1 (1762/ 933-1815/1025)  33.7 W46-W53 S19-S14
      6 1368  306 (S50W04 L=165)   383     42        0 (1345/ 283-1389/ 328) -71.6 W01-W05 S53-S47
  
Download FITS filament maps as tar archive

» All Filament Data of 20210912 ...
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.