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| 20211218 - Filament data for 10 UTC |
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Available data for 20211218: »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 1167 1835 (N54W26 L=347) 576 81 0 (1131/1809-1210/1858) 11.3 W21-W31 N51-N56
2 691 1445 (N27E19 L=303) 484 120 1 ( 630/1425- 750/1468) 6.3 E23-E14 N26-N28
3 568 627 (S21E34 L=287) 264 53 0 ( 549/ 597- 593/ 653) -63.4 E35-E33 S23-S19
4 913 520 (S32E13 L=309) 846 327 0 ( 785/ 460-1056/ 604) 13.4 E22-E01 S34-S27
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Download FITS filament maps as tar archive
» All Filament Data of 20211218 ...
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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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