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| 20210820 - Latest Filament data | ||
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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 1156 1728 (N48W32 L=135) 647 109 1 (1131/1676-1178/1779) 48.4 W28-W36 N44-N53
2 395 1479 (N46E47 L= 56) 2369 259 3 ( 315/1384- 483/1537) -26.6 E61-E34 N38-N51
3 310 1411 (N42E56 L= 47) 970 114 1 ( 289/1361- 339/1467) -33.7 E61-E49 N38-N46
4 1074 168 (S57E23 L= 79) 506 31 0 (1062/ 140-1089/ 194) 41.2 E28-E20 S60-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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