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| 20210820 - Filament data for 12 UTC | ||
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| Available data for 20210820: »06 UTC »07 UTC »08 UTC »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 1150 1727 (N49W32 L=135) 638 105 1 (1124/1674-1171/1774) 48.8 W28-W35 N44-N52
2 394 1477 (N46E47 L= 57) 2178 252 1 ( 313/1383- 469/1534) -26.6 E62-E35 N38-N51
3 305 1410 (N42E56 L= 47) 1051 111 0 ( 286/1357- 330/1468) -41.6 E61-E50 N38-N46
4 1067 163 (S57E25 L= 78) 646 55 0 (1055/ 130-1083/ 192) 39.3 E31-E20 S62-S53
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Download FITS filament maps as tar archive
» All Filament Data of 20210820 ... |
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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