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| 20211228 - Filament data for 12 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 1696 817 (S16W46 L=234) 481 120 0 (1655/ 761-1717/ 865) 56.3 W42-W47 S19-S13
2 1017 812 (S15E01 L=187) 184 21 0 ( 998/ 794-1039/ 831) 45.0 E02-W00 S16-S14
3 846 533 (S33E15 L=174) 218 40 0 ( 825/ 508- 871/ 559) -63.4 E15-E12 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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