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20230522 - Filament data for 09 UTC
Available data for 20230522: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  587 1642 (N26E48 L=253)   549    126        1 ( 555/1606- 628/1673) -68.2 E50-E43 N23-N28
      2  842 1509 (N23E23 L=278)   247    102        1 ( 817/1464- 861/1557) -39.8 E26-E20 N20-N25
      3 1199 1449 (N27W01 L=302)   936    303        1 (1074/1356-1311/1507) -10.0 E07-W10 N23-N30
      4 1373 1430 (N30W14 L=314)   264    106        0 (1339/1385-1408/1475) -33.7 W10-W16 N28-N32
      5 1873 1185 (N27W64 L=  4)  2224    228        1 (1832/1085-1897/1290)  81.3 W57-W68 N20-N34
      6  441 1066 (S11E38 L=263)   477     85        2 ( 400/1039- 474/1090)  38.7 E40-E35 S13-S09
      7 1758  990 (N12W50 L=351)   612     94        0 (1734/ 941-1780/1035)  80.5 W48-W52 N08-N14
      8 1438  549 (S21W39 L=339)  2082    423        3 (1362/ 432-1553/ 646)  82.9 W34-W49 S28-S12
      9  466  556 (S44E33 L=267)   343     50        1 ( 451/ 527- 485/ 582)  78.7 E35-E31 S46-S41
     10  914  535 (S34W04 L=305)   671    222        0 ( 820/ 505-1016/ 562)  26.6 E02-W10 S37-S30
  
Download FITS filament maps as tar archive

» All Filament Data of 20230522 ...
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.