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20210720 - Filament data for 09 UTC
Available data for 20210720: »06 UTC   »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  845 1631 (N46E11 L=144)   300     43        1 ( 825/1607- 869/1651) -63.4 E12-E08 N44-N48
      2  717 1541 (N40E21 L=133)   350     77        2 ( 703/1497- 731/1584) -81.9 E22-E19 N36-N43
      3 1113 1549 (N38W11 L=165)   234     34        1 (1088/1529-1138/1563) -14.0 W08-W12 N36-N39
      4  533 1412 (N32E35 L=120)   421     51        0 ( 509/1383- 561/1437)  90.0 E37-E32 N29-N33
      5  234 1310 (N25E64 L= 91)   610    124        1 ( 225/1254- 244/1376) -63.4 E67-E61 N21-N29
      6  271 1316 (N25E59 L= 95)   421    108        0 ( 255/1266- 287/1374) -74.1 E60-E57 N22-N29
      7 1506  335 (S48W42 L=197)   817     70        1 (1474/ 312-1542/ 365) -26.6 W36-W50 S51-S44
  
Download FITS filament maps as tar archive

» All Filament Data of 20210720 ...
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.