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| 20210401 - Filament data for 06 UTC |
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Available data for 20210401: »06 UTC »07 UTC »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
1 440 585 (S50E32 L=139) 324 75 0 ( 427/ 549- 456/ 631) -80.5 E33-E29 S52-S46
2 917 460 (S42W13 L=184) 238 71 0 ( 899/ 425- 940/ 501) -71.6 W11-W14 S44-S38
3 733 427 (S51W01 L=172) 599 140 2 ( 667/ 396- 793/ 458) 0.0 E06-W07 S53-S48
4 1089 190 (S54W51 L=222) 433 52 1 (1071/ 162-1108/ 218) -26.6 W46-W57 S55-S50
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Download FITS filament maps as tar archive
» All Filament Data of 20210401 ...
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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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