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| 20211218 - Filament data for 09 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 1158 1834 (N53W25 L=347) 515 42 1 (1129/1806-1183/1857) 14.0 W21-W29 N50-N55
2 687 1445 (N28E19 L=303) 556 147 0 ( 623/1422- 770/1473) 5.7 E23-E13 N26-N28
3 561 629 (S21E35 L=287) 232 38 0 ( 544/ 606- 579/ 655) -90.0 E36-E33 S22-S19
4 967 550 (S30E08 L=313) 466 190 1 ( 884/ 503-1049/ 601) 22.6 E14-E02 S32-S27
5 818 475 (S34E21 L=301) 324 64 0 ( 781/ 459- 851/ 491) -26.6 E22-E18 S35-S32
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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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