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20210709 - Filament data for 10 UTC
Available data for 20210709: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  479 1619 (N42E52 L=248)   502     40        2 ( 452/1593- 501/1639) -18.4 E57-E48 N40-N44
      2  979 1393 (N27E03 L=297)   245     61        1 ( 964/1367-1005/1426) -63.4 E03-E01 N25-N29
      3 1366  482 (S32W25 L=325)   283     76        0 (1338/ 459-1401/ 504)  36.9 W23-W27 S34-S30
      4 1133  293 (S48W10 L=309)   404     71        1 (1096/ 282-1178/ 310)   0.0 W06-W14 S49-S46
  
Download FITS filament maps as tar archive

» All Filament Data of 20210709 ...
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.