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20230528 - Filament data for 12 UTC
Available data for 20230528: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1276 1429 (N29W08 L=228)  2122    647        4 (1091/1179-1442/1585) -32.3 E07-W23 N15-N35
      2 1150 1209 (N12W04 L=223)   700    234        1 (1054/1176-1256/1249)   4.8 E02-W10 N10-N13
      3 1763 1078 (N16W50 L=270)   661     97        2 (1743/1032-1785/1122)  63.4 W48-W52 N13-N19
      4  252  942 (S20E54 L=165)  2887    403        5 ( 132/ 809- 366/1083)  31.7 E78-E44 S30-S09
      5 1794  994 (N12W55 L=274)   385     67        1 (1770/ 972-1821/1022) -21.8 W51-W57 N10-N13
      6 1777  875 (N05W55 L=274)   659    127        2 (1750/ 806-1808/ 923)  74.1 W53-W57 N00-N07
      7 1098  724 (S18W10 L=230)   334     48        1 (1069/ 700-1126/ 747) -26.6 W08-W12 S19-S16
      8 1624  666 (S11W48 L=267)   984    148        2 (1547/ 635-1679/ 699)  26.6 W42-W52 S13-S08
      9  946  596 (S29W04 L=223)   286    126        0 ( 892/ 575-1008/ 610)  29.7 W00-W07 S31-S26
     10 1600  539 (S19W52 L=271)   532    165        0 (1545/ 497-1663/ 581)  45.0 W48-W56 S22-S15
     11  781  293 (S57E01 L=218)  1360    264        4 ( 644/ 269- 890/ 328)  21.4 E19-W10 S64-S52
  
Download FITS filament maps as tar archive

» All Filament Data of 20230528 ...
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.