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| 20211216 - Filament data for 07 UTC |
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Available data for 20211216: »07 UTC »08 UTC »09 UTC »10 UTC »11 UTC »12 UTC |
Click on image to open sensitive map! |
Color xc yc (LatLon LCarr) Area Length Branches ( x0/y0 x1/y1 ) Tilt Location
1 559 1734 (N53E38 L=311) 499 71 0 ( 534/1702- 587/1758) 68.2 E41-E34 N50-N55
2 251 1410 (N31E59 L=290) 434 29 1 ( 226/1390- 277/1423) 0.0 E63-E55 N29-N31
3 295 574 (S21E62 L=287) 714 90 4 ( 254/ 532- 322/ 614) 59.0 E67-E59 S23-S18
4 584 477 (S31E39 L=310) 938 215 2 ( 503/ 400- 662/ 542) 19.3 E50-E30 S34-S26
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Download FITS filament maps as tar archive
» All Filament Data of 20211216 ...
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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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