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20260516 - Latest Filament data
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  816 1520 (N22E25 L=287)  1573    327        3 ( 721/1400- 928/1638) -26.6 E35-E14 N16-N27
      2  340 1598 (N16E69 L=243)   661     60        0 ( 314/1578- 365/1625)  63.4 E72-E66 N14-N18
      3 1316 1286 (N19W11 L=323)   342    154        0 (1268/1219-1339/1348) -45.0 W07-W13 N15-N22
      4 1196 1318 (N18W03 L=315)   201    117        0 (1171/1268-1240/1345)  71.6 W02-W05 N14-N20
      5  157  906 (S28E66 L=246)  1130    139        0 ( 105/ 874- 212/ 933)  10.3 E79-E57 S30-S25
      6  803  791 (S21E08 L=304)   622    201        0 ( 711/ 763- 904/ 821)  28.6 E13-E02 S23-S17
      7  524  771 (S29E27 L=285)   414    123        2 ( 464/ 740- 577/ 796)  -6.3 E31-E22 S29-S27
      8  517  599 (S40E26 L=286)   668    112        1 ( 465/ 579- 564/ 627)   6.3 E30-E21 S42-S37
      9  910  522 (S35W06 L=318)   486     87        3 ( 875/ 490- 942/ 559) -31.0 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.