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20230316 - Latest Filament data
Available data for 20230316: »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  797 1711 (N28E36 L= 66)   678    200        2 ( 745/1625- 840/1782) -26.6 E45-E29 N22-N31
      2  495 1707 (N21E60 L= 42)   580     74        3 ( 450/1689- 531/1726)  26.6 E65-E56 N19-N22
      3 1125 1363 (N14E03 L= 99)   378    160        0 (1095/1289-1161/1434) -45.0 E06-W00 N11-N18
      4 1246 1342 (N17W04 L=106)   419    112        0 (1198/1323-1307/1368)  15.9 W00-W07 N14-N18
      5 1751  776 (N01W53 L=156)   541     67        1 (1729/ 741-1770/ 820) -21.8 W50-W56 N00-N02
      6 1048  516 (S35W18 L=120)  1666    456        2 ( 893/ 469-1255/ 602)  41.8 W07-W26 S42-S23
      7 1464  493 (S23W46 L=148)   470     83        1 (1434/ 455-1493/ 521) -63.4 W42-W48 S25-S21
      8 1125  294 (S46W38 L=140)   374    106        0 (1068/ 283-1178/ 304)  20.6 W33-W41 S48-S43
  
Download FITS filament maps as tar archive

» All Filament Data of 20230316 ...
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.