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20210201 - Filament data for 09 UTC
Available data for 20210201: »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 1299 1789 (N51W09 L=236)   511     98        2 (1248/1756-1339/1808)  12.5 W04-W13 N47-N53
      2 1384 1750 (N50W17 L=244)   425     43        0 (1360/1723-1407/1773)  50.2 W14-W20 N46-N52
      3 1639 1471 (N32W38 L=264)   544     99        2 (1615/1429-1662/1513)  66.8 W35-W40 N28-N35
      4 1182  685 (S24W15 L=242)   316    149        1 (1124/ 647-1247/ 721)  45.0 W12-W18 S26-S20
      5  506  418 (S52E39 L=187)   345     53        0 ( 481/ 395- 534/ 449) -36.9 E41-E35 S54-S50
  
Download FITS filament maps as tar archive

» All Filament Data of 20210201 ...
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.