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20210821 - Filament data for 08 UTC
Available data for 20210821: »05 UTC   »06 UTC   »07 UTC   »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 1237 1745 (N47W41 L=133)   377     78        1 (1222/1707-1255/1787)  40.6 W38-W45 N44-N50
      2  495 1509 (N47E35 L= 58)  2095    265        7 ( 409/1420- 595/1572) -28.3 E49-E23 N39-N53
      3  409 1455 (N45E44 L= 49)  1279    159        1 ( 376/1379- 454/1518) -45.0 E51-E37 N39-N49
      4  662  570 (S15E32 L= 60)   237     66        0 ( 631/ 548- 693/ 594) -53.1 E33-E30 S16-S12
      5  567  398 (S25E47 L= 45)   944    132        2 ( 513/ 352- 623/ 443) -66.8 E50-E44 S29-S21
      6 1161  193 (S57E13 L= 79)   648     59        1 (1133/ 173-1194/ 212)  14.0 E16-E08 S59-S53
      7 1065  153 (S59E27 L= 65)   596     59        0 (1052/ 128-1087/ 184)  58.0 E32-E23 S62-S54
Download FITS filament maps as tar archive

» All Filament Data of 20210821 ... 		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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