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| 20210809 - Filament data for 09 UTC |
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Available data for 20210809: »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
1 399 1311 (N32E43 L=207) 352 90 2 ( 356/1290- 444/1328) 6.3 E47-E38 N30-N32
2 253 1243 (N28E58 L=192) 705 67 3 ( 232/1213- 276/1280) 76.0 E61-E55 N26-N30
3 289 987 (N12E53 L=198) 405 70 3 ( 270/ 958- 310/1024) 53.1 E54-E50 N10-N14
4 1661 649 (S29W40 L=291) 627 154 2 (1589/ 629-1726/ 674) -15.9 W33-W47 S31-S26
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Download FITS filament maps as tar archive
» All Filament Data of 20210809 ...
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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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