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| 20210218 - Filament data for 13 UTC | ||
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| Available data for 20210218: »07 UTC »08 UTC »09 UTC »10 UTC »11 UTC »12 UTC »13 UTC »14 UTC »15 UTC | ||
Click on image to open sensitive map! |
Color xc yc (LatLon LCarr) Area Length Branches ( x0/y0 x1/y1 ) Tilt Location
1 380 682 (S39E42 L=319) 1633 405 2 ( 283/ 534- 512/ 846) 36.9 E62-E29 S51-S27
2 1117 438 (S40W22 L= 23) 253 27 1 (1100/ 417-1136/ 460) -26.6 W20-W24 S40-S38
3 1254 354 (S41W37 L= 38) 1105 214 1 (1194/ 277-1309/ 432) -19.3 W28-W48 S45-S37
4 1430 304 (S39W56 L= 57) 555 84 1 (1384/ 289-1481/ 319) 26.6 W52-W61 S40-S36
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Download FITS filament maps as tar archive
» All Filament Data of 20210218 ... |
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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