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20250503 - Latest Filament data
Available data for 20250503: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  874 1652 (N29E28 L=233)  1500    343        5 ( 766/1518- 949/1726) -23.2 E39-E18 N22-N33
      2  676 1624 (N22E40 L=221)  1317    234        3 ( 595/1539- 747/1708)  85.9 E42-E37 N15-N29
      3 1367 1392 (N26W11 L=272)  1871    437        5 (1257/1187-1424/1554) -49.6 W00-W18 N14-N34
      4  321 1040 (S19E46 L=215)   438    116        0 ( 271/1007- 373/1065)  36.9 E50-E41 S22-S16
      5 1669 1010 (N12W40 L=301)   263     74        0 (1657/ 973-1679/1051) -78.7 W39-W40 N09-N14
      6  319  901 (S28E45 L=216)   418     90        0 ( 274/ 890- 374/ 916)  11.3 E49-E39 S28-S26
      7 1178  855 (S09W13 L=274)   347    147        0 (1111/ 815-1234/ 884)   0.0 W08-W17 S10-S08
      8  647  435 (S51E10 L=251)  1653    301        1 ( 527/ 360- 764/ 525) -11.3 E23-W02 S53-S47
Download FITS filament maps as tar archive

» All Filament Data of 20250503 ... 		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.

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