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| 20211021 - Filament data for 08 UTC |
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Available data for 20211021: »08 UTC »09 UTC »10 UTC |
Click on image to open sensitive map! |
Color xc yc (LatLon LCarr) Area Length Branches ( x0/y0 x1/y1 ) Tilt Location
1 1004 1739 (N49W27 L= 33) 270 49 0 ( 991/1707-1017/1770) 45.0 W24-W29 N45-N50
2 177 1104 (N30E63 L=304) 597 93 1 ( 134/1088- 236/1119) -3.6 E70-E54 N28-N30
3 1163 399 (S36E10 L=356) 478 126 0 (1123/ 364-1211/ 446) 18.4 E14-E05 S37-S33
4 1249 235 (S53E13 L=353) 441 69 0 (1212/ 220-1285/ 252) -45.0 E15-E10 S56-S50
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Download FITS filament maps as tar archive
» All Filament Data of 20211021 ...
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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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