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20210723 - Filament data for 12 UTC
Available data for 20210723: »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 1210 1612 (N42W21 L=135)   519    103        1 (1186/1552-1224/1661)  69.4 W19-W23 N37-N45
      2 1508 1637 (N40W50 L=164)   423     67        1 (1484/1616-1543/1653) -18.4 W46-W54 N38-N41
      3  286 1396 (N32E61 L= 53)   791     90        2 ( 235/1373- 326/1415)  -4.1 E68-E54 N30-N33
      4 1271  465 (S34W13 L=127)   574    256        0 (1171/ 422-1382/ 512)  17.4 W05-W21 S36-S31
      5 1230  389 (S40W10 L=124)   509    126        0 (1173/ 367-1280/ 414)   6.3 W05-W14 S41-S37
      6 1282  286 (S50W17 L=130)   413     51        0 (1250/ 272-1311/ 303)   0.0 W13-W19 S51-S48
  
Download FITS filament maps as tar archive

» All Filament Data of 20210723 ...
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.