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20250420 - Filament data for 12 UTC
Available data for 20250420: »05 UTC   »06 UTC   »07 UTC   »08 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 1395 1547 (N36W08 L= 82)  2376    528        1 (1310/1316-1513/1758) -47.3 E04-W21 N24-N52
      2  377 1633 (N14E67 L=  7)  3141    183        6 ( 324/1574- 452/1707) -37.6 E80-E57 N09-N19
      3  755 1513 (N15E30 L= 44)   353     97        0 ( 715/1482- 787/1536)  11.3 E31-E26 N13-N16
      4 1263 1397 (N22W03 L= 77)   604    291        0 (1165/1284-1350/1493) -25.0 E05-W11 N17-N26
      5  479 1424 (N04E44 L= 29)   476     96        1 ( 434/1394- 524/1445)  38.7 E47-E41 N01-N05
      6 1639 1283 (N27W31 L=105)   298     57        1 (1618/1254-1662/1315) -26.6 W29-W33 N25-N28
      7  427 1258 (S07E43 L= 31)   526    129        1 ( 393/1193- 446/1312) -74.1 E45-E40 S10-S03
      8 1743 1216 (N27W42 L=115)   851    161        1 (1695/1155-1767/1295)  70.0 W37-W43 N21-N32
      9  288 1150 (S16E52 L= 22)   303     75        0 ( 265/1118- 303/1187) -76.0 E53-E50 S17-S13
     10  990 1079 (S03E03 L= 70)   217     33        1 ( 968/1054-1008/1104) -45.0 E04-E01 S04-S01
     11  121 1038 (S25E72 L=  1)  1463     92        3 (  80/1000- 159/1068)   8.5 E85-E65 S27-S23
     12  974  940 (S11E01 L= 73)   535    141        2 ( 907/ 894-1018/ 984)  66.8 E03-W01 S14-S07
     13 1614  770 (S02W42 L=116)  1559    309        3 (1551/ 633-1656/ 898) -47.5 W37-W48 S09-N04
     14 1804  779 (N04W58 L=132)  1630    235        2 (1767/ 690-1845/ 868) -52.1 W54-W64 N00-N09
Download FITS filament maps as tar archive

» All Filament Data of 20250420 ... 		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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