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20211220 - Filament data for 12 UTC
Available data for 20211220: »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1305 1852 (N54W42 L=336)   427     30        0 (1289/1825-1322/1873)  29.1 W37-W46 N51-N56
      2 1450 1579 (N30W36 L=330)   468     97        0 (1406/1559-1495/1595)   0.0 W31-W39 N28-N31
      3  893  738 (S18E10 L=283)   212     64        0 ( 878/ 704- 910/ 771)  53.1 E11-E08 S19-S15
      4 1229  736 (S20W11 L=304)   258     31        1 (1202/ 717-1253/ 754)  18.4 W09-W12 S21-S19
      5 1212  533 (S34W09 L=303)  1055    288        0 (1089/ 459-1334/ 582)  18.4 W00-W18 S37-S31
      6  333  527 (S26E60 L=234)   814    115        1 ( 303/ 487- 354/ 578)  45.0 E64-E55 S28-S22
      7  391  502 (S28E55 L=239)   380     86        0 ( 367/ 476- 406/ 548)  29.7 E59-E51 S30-S25
      8  801  485 (S34E21 L=273)   819    209        0 ( 709/ 440- 880/ 542)  11.3 E28-E13 S36-S30
Download FITS filament maps as tar archive

» All Filament Data of 20211220 ... 		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.

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