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20250717 - Latest Filament data
Available data for 20250717: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »14 UTC   »15 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1588 1370 (N22W42 L= 30)   268     64        0 (1574/1334-1601/1401) -90.0 W41-W43 N19-N23
      2  160  997 (N04E67 L=281)  2693    200        5 ( 130/ 907- 206/1090)  84.8 E72-E60 S01-N10
      3  449  980 (N04E38 L=310)   828    197        2 ( 421/ 897- 479/1084)  74.7 E40-E35 S01-N10
      4  932  908 (S02E06 L=341)   387    128        0 ( 887/ 860- 964/ 972)  51.3 E09-E03 S04-N01
      5  254  780 (S09E58 L=290)  1411    190        2 ( 166/ 718- 320/ 812) -16.4 E69-E51 S12-S06
      6 1104  721 (S15W03 L=351)   383    119        2 (1046/ 683-1146/ 748) -38.7 W00-W06 S17-S12
      7  372  690 (S14E48 L=300)   311     47        2 ( 348/ 667- 396/ 717)  71.6 E50-E45 S15-S12
      8  367  588 (S21E52 L=296)   777    184        2 ( 294/ 551- 458/ 632) -19.7 E58-E44 S23-S18
Download FITS filament maps as tar archive

» All Filament Data of 20250717 ... 		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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