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| 20211218 - Latest Filament data |
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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 1194 1837 (N53W29 L=349) 812 113 3 (1137/1806-1240/1861) 4.8 W22-W34 N50-N55
2 739 1454 (N28E15 L=304) 215 52 1 ( 715/1432- 768/1474) 33.7 E16-E13 N26-N28
3 676 850 (S09E23 L=297) 248 90 0 ( 635/ 830- 722/ 864) 0.0 E25-E19 S09-S07
4 929 522 (S32E11 L=308) 825 334 0 ( 803/ 464-1077/ 607) 15.9 E21-W00 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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