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| 20211228 - Filament data for 09 UTC |
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Available data for 20211228: »07 UTC »08 UTC »09 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 1648 1530 (N28W50 L=240) 345 45 2 (1624/1508-1669/1548) -33.7 W47-W52 N26-N29
2 1681 823 (S16W44 L=234) 334 87 0 (1661/ 777-1697/ 869) 78.7 W42-W45 S18-S13
3 1707 644 (S27W51 L=241) 364 45 2 (1682/ 626-1734/ 667) 0.0 W48-W54 S28-S25
4 824 532 (S33E16 L=174) 213 65 0 ( 803/ 508- 854/ 560) -53.1 E17-E14 S34-S30
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Download FITS filament maps as tar archive
» All Filament Data of 20211228 ...
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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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