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20260516 - Filament data for 12 UTC
Available data for 20260516: »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  812 1521 (N22E26 L=287)  1607    337        2 ( 717/1400- 924/1644) -27.6 E36-E15 N16-N27
      2 1190 1322 (N18W03 L=315)   245    125        1 (1165/1269-1240/1353)  63.4 W01-W05 N14-N21
      3 1312 1283 (N19W11 L=323)   378    151        0 (1264/1220-1337/1349) -40.6 W06-W13 N15-N22
      4  154  906 (S28E67 L=246)  1308    126        2 ( 103/ 872- 208/ 936)  12.3 E81-E58 S30-S25
      5  798  794 (S21E08 L=304)   639    202        0 ( 703/ 765- 899/ 824)  28.6 E14-E02 S23-S16
      6  504  602 (S40E27 L=285)   739    108        2 ( 446/ 582- 557/ 629)  26.6 E32-E22 S42-S37
      7  904  523 (S35W05 L=318)   473     87        2 ( 866/ 489- 935/ 560) -18.4 W02-W08 S36-S33
  
Download FITS filament maps as tar archive

» All Filament Data of 20260516 ...
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.