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20260430 - Filament data for 12 UTC
Available data for 20260430: »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  747 1582 (N20E33 L=131)  2213    420        3 ( 692/1411- 795/1747) -42.1 E45-E24 N10-N31
      2  657 1263 (S00E27 L=137)   310     95        0 ( 642/1215- 673/1308) -53.1 E28-E25 S02-N02
      3 1683 1080 (N17W39 L=203)   294     66        0 (1668/1043-1703/1109)  78.7 W38-W40 N14-N19
      4  196 1023 (S24E60 L=104)  1005    175        2 ( 157/ 959- 241/1092)  52.1 E65-E54 S28-S19
      5 1816  981 (N16W54 L=217)  1391    290        3 (1728/ 890-1888/1075) -12.8 W43-W65 N12-N18
      6 1883 1030 (N21W61 L=225)   979    108        4 (1858/ 980-1920/1074)  71.6 W57-W66 N17-N24
      7  355  763 (S37E40 L=124)  1181    175        2 ( 288/ 718- 427/ 819)  32.7 E48-E33 S41-S31
      8 1464  677 (S11W36 L=200)   472    144        0 (1447/ 623-1496/ 745) -40.6 W33-W40 S13-S07
      9 1132  630 (S23W18 L=181)   306     84        0 (1092/ 605-1174/ 655)  59.0 W15-W19 S25-S20
     10  792  565 (S37E01 L=163)   420    108        0 ( 768/ 514- 820/ 613)  90.0 E02-W00 S40-S33
     11 1130  530 (S29W22 L=186)   304     68        0 (1091/ 507-1165/ 557)  68.2 W19-W23 S31-S26
     12 1043  363 (S42W25 L=189)   272     42        0 (1021/ 342-1065/ 380) -21.8 W22-W27 S43-S41
     13 1482  256 (S33W70 L=234)  2935    159        6 (1414/ 207-1548/ 308)  63.4 W59-W80 S37-S29
  
Download FITS filament maps as tar archive

» All Filament Data of 20260430 ...
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.