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20260421 - Filament data for 08 UTC
Available data for 20260421: »06 UTC   »07 UTC   »08 UTC   »10 UTC   »11 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  449 1593 (N13E56 L=229)   566     88        2 ( 422/1557- 498/1623)  68.2 E59-E53 N10-N15
      2  542 1337 (S00E37 L=248)   308     88        0 ( 496/1317- 582/1360)  21.8 E39-E34 S02-N01
      3  140 1303 (S10E78 L=207)  1330     67        2 ( 118/1267- 164/1343) -45.0 E83-E73 S12-S07
      4 1407 1293 (N21W14 L=300)   216     64        0 (1379/1264-1430/1327) -26.6 W12-W16 N19-N21
      5 1581 1257 (N24W27 L=312)   335     92        0 (1540/1236-1623/1283)  50.2 W24-W29 N21-N27
      6 1736 1234 (N28W40 L=326)   331     56        1 (1713/1213-1759/1265)  53.1 W38-W42 N26-N30
      7 1782 1095 (N22W47 L=332)  1234    268        2 (1728/ 972-1820/1203) -85.9 W43-W50 N13-N28
      8 1274 1185 (N10W09 L=295)   280    113        0 (1225/1167-1337/1198)  33.7 W06-W13 N08-N12
      9  967 1067 (S04E04 L=281)   185     25        0 ( 943/1049- 985/1085)  71.6 E05-E03 S05-S02
     10  500  942 (S23E30 L=256)   329     77        1 ( 465/ 923- 550/ 958)  38.7 E32-E26 S25-S21
     11  175  873 (S35E63 L=222)  2429    169        5 ( 111/ 812- 242/ 936)  19.1 E80-E53 S39-S30
     12 1274  707 (S15W23 L=309)   759    234        1 (1166/ 660-1365/ 767)  54.0 W18-W26 S20-S09
     13  655  672 (S35E13 L=272)   314     98        0 ( 614/ 655- 710/ 691)  15.9 E16-E09 S36-S33
  
Download FITS filament maps as tar archive

» All Filament Data of 20260421 ...
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.