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| 20210422 - Filament data for 09 UTC |
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Available data for 20210422: »06 UTC »07 UTC »08 UTC »09 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 1599 1571 (N48W26 L=278) 570 74 1 (1562/1547-1640/1586) 21.8 W21-W31 N45-N50
2 1793 1423 (N45W50 L=303) 698 99 0 (1756/1388-1835/1443) 24.0 W43-W61 N40-N48
3 411 517 (S55E37 L=215) 2124 359 1 ( 250/ 473- 568/ 582) 2.3 E66-E16 S57-S50
4 1159 539 (S28W24 L=276) 296 69 1 (1128/ 524-1201/ 563) 0.0 W21-W26 S29-S26
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Download FITS filament maps as tar archive
» All Filament Data of 20210422 ...
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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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