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20260428 - Filament data for 10 UTC
Available data for 20260428: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  434 1618 (N15E59 L=132)  1172    147        3 ( 402/1557- 472/1691) -59.0 E64-E54 N10-N20
      2 1662 1424 (N38W33 L=224)   833    136        1 (1599/1376-1707/1463)  -5.2 W26-W37 N35-N40
      3  336 1394 (S00E55 L=136)   493     52        1 ( 318/1362- 359/1426) -26.6 E57-E52 S02-N01
      4  669 1348 (N04E29 L=162)   270     60        1 ( 636/1324- 693/1374)   0.0 E31-E27 N03-N05
      5 1658 1188 (N23W35 L=226)   302    113        1 (1611/1162-1707/1213)   0.0 W31-W39 N21-N23
      6  336  982 (S24E44 L=147)   362     75        1 ( 315/ 947- 366/1017) -31.0 E46-E40 S25-S22
      7 1103  832 (S13W10 L=201)   253    118        0 (1071/ 804-1145/ 883) -18.4 W06-W12 S14-S10
      8  477  706 (S37E28 L=163)   514    108        0 ( 460/ 651- 498/ 766)  82.9 E29-E26 S41-S33
      9 1152  429 (S34W28 L=220)   487     83        2 (1118/ 399-1184/ 462)  68.2 W25-W30 S37-S32
     10 1283  392 (S32W39 L=230)  1429    219        2 (1202/ 353-1373/ 458)  45.0 W31-W44 S36-S27
  
Download FITS filament maps as tar archive

» All Filament Data of 20260428 ...
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.