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| 20210218 - Filament data for 09 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
1 369 698 (S39E43 L=320) 1546 396 3 ( 272/ 540- 489/ 856) 36.9 E64-E31 S50-S26
2 1237 366 (S41W35 L= 38) 984 189 2 (1178/ 286-1284/ 443) -20.2 W26-W45 S45-S37
3 1413 310 (S39W54 L= 57) 620 94 0 (1368/ 289-1464/ 325) 29.7 W50-W58 S40-S36
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Download FITS filament maps as tar archive
» All Filament Data of 20210218 ...
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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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