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| 20211020 - Latest Filament data | ||
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| Available data for 20211020: »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
1 926 1688 (N48W17 L= 35) 461 87 1 ( 898/1649- 962/1714) 23.2 W14-W21 N45-N49
2 756 1087 (N16E14 L= 4) 249 119 1 ( 743/1025- 783/1129) 81.9 E14-E12 N11-N18
3 1247 241 (S52E13 L= 4) 539 69 1 (1215/ 219-1283/ 266) 7.1 E16-E08 S54-S50
4 1146 199 (S52E24 L=353) 481 72 0 (1107/ 181-1178/ 216) -63.4 E26-E21 S55-S49
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Download FITS filament maps as tar archive
» All Filament Data of 20211020 ... |
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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