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20210815 - Filament data for 10 UTC
Available data for 20210815: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  514 1553 (N49E35 L=135)   607    130        3 ( 486/1507- 543/1604) -58.0 E38-E30 N45-N53
      2 1220 1388 (N25W20 L=190)   286    145        0 (1167/1354-1277/1437) -54.5 W17-W22 N21-N28
      3 1650  506 (S41W41 L=211)   451     62        3 (1624/ 486-1683/ 529) -24.0 W37-W46 S42-S37
      4 1536  438 (S43W30 L=200)   337     46        0 (1516/ 413-1555/ 465) -59.0 W27-W32 S45-S40
  
Download FITS filament maps as tar archive

» All Filament Data of 20210815 ...
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.