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20250818 - Filament data for 12 UTC
Available data for 20250818: »06 UTC   »07 UTC   »09 UTC   »10 UTC   »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 1437 1793 (N44W65 L=351)  1824    140        2 (1393/1729-1466/1852)  16.3 W56-W85 N40-N47
      2  821 1758 (N60W01 L=287)   510     57        1 ( 795/1726- 844/1792)  56.3 E02-W04 N57-N63
      3 1336 1575 (N33W35 L=321)  2081    395        3 (1224/1512-1511/1651) -45.0 W28-W45 N25-N40
      4  431 1448 (N43E41 L=246)  1604    301        5 ( 290/1405- 553/1485)  -8.6 E60-E27 N37-N46
      5 1778 1334 (N09W60 L=346)   786    173        2 (1739/1253-1816/1399)  84.3 W58-W62 N03-N13
      6 1101 1100 (N10W06 L=292)   646    179        1 (1032/1031-1163/1160) -63.4 W02-W08 N04-N14
      7 1870 1041 (S10W61 L=348)   459     45        0 (1855/1012-1882/1073)  45.0 W59-W63 S11-S08
      8  369  973 (N13E44 L=242)   440    151        1 ( 309/ 939- 408/1009)  -7.1 E49-E41 N10-N15
      9  466  945 (N10E37 L=249)   250     89        0 ( 454/ 900- 479/ 992)  80.5 E37-E36 N07-N13
     10 1473  870 (S11W25 L=311)   251     98        0 (1449/ 830-1514/ 901)  36.9 W22-W27 S12-S09
     11 1626  627 (S30W35 L=321)  2295    417        3 (1473/ 524-1753/ 781)  17.7 W21-W46 S35-S22
     12 1318  588 (S25W11 L=297)   341     83        0 (1275/ 571-1355/ 613)   0.0 W07-W13 S26-S23
     13  470  482 (S19E50 L=237)  1425    248        3 ( 397/ 387- 552/ 580) -74.1 E52-E45 S25-S11
     14  926  244 (S44E27 L=259)  3266    453        6 ( 755/ 175-1128/ 332)   9.5 E49-E07 S48-S39
Download FITS filament maps as tar archive

» All Filament Data of 20250818 ... 		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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