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| 20211221 - Filament data for 10 UTC |
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Available data for 20211221: »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 1077 754 (S18W01 L=283) 251 72 1 (1060/ 713-1092/ 790) -90.0 W00-W02 S20-S16
2 1707 651 (S29W49 L=331) 399 45 0 (1682/ 626-1733/ 673) 33.7 W47-W52 S30-S27
3 444 551 (S26E47 L=235) 484 60 0 ( 421/ 515- 463/ 584) 76.0 E49-E44 S28-S23
4 1259 495 (S37W13 L=295) 1177 333 0 (1135/ 427-1412/ 579) 20.9 W03-W24 S41-S31
5 992 516 (S33E06 L=275) 546 111 1 ( 939/ 483-1035/ 555) 26.6 E10-E02 S35-S30
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Download FITS filament maps as tar archive
» All Filament Data of 20211221 ...
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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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