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20230506 - Filament data for 08 UTC
Available data for 20230506: »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 1736 1272 (N31W43 L=196)  1344    180        1 (1661/1235-1818/1325)   0.0 W35-W53 N28-N32
      2  269  995 (S23E52 L=100)  1091    278        2 ( 231/ 889- 324/1091)  66.8 E56-E47 S30-S16
      3 1771 1037 (N17W49 L=202)   454     65        2 (1754/ 999-1790/1068) -45.0 W47-W51 N15-N19
      4 1299  926 (S02W18 L=171)  1088    271        5 (1253/ 819-1335/1045) -48.0 W12-W22 S08-N03
      5  471  830 (S29E31 L=121)   244     60        1 ( 459/ 792- 490/ 859)  90.0 E32-E29 S30-S26
      6 1204  742 (S15W18 L=170)   287     60        0 (1171/ 721-1233/ 767)  45.0 W16-W19 S16-S13
      7 1580  496 (S18W54 L=207)   438     74        0 (1539/ 481-1611/ 519)  36.9 W50-W56 S19-S16
      8 1039  481 (S35W18 L=170)   372     80        1 (1003/ 460-1069/ 511)  -9.5 W14-W20 S36-S32
  
Download FITS filament maps as tar archive

» All Filament Data of 20230506 ...
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.