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| 20211231 - Filament data for 12 UTC | ||
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| Available data for 20211231: »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 1109 1505 (N27W07 L=155) 272 88 0 (1095/1467-1133/1547) 68.2 W05-W08 N24-N29
2 1726 1387 (N19W52 L=200) 474 148 0 (1700/1314-1758/1446) -83.7 W50-W52 N14-N23
3 1794 1361 (N18W58 L=207) 510 75 0 (1765/1325-1816/1396) 38.7 W54-W61 N15-N19
4 1221 702 (S23W12 L=161) 481 151 1 (1171/ 642-1275/ 756) 54.5 W09-W15 S26-S19
5 1381 548 (S33W25 L=174) 235 68 0 (1364/ 524-1404/ 583) -45.0 W23-W27 S34-S30
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Download FITS filament maps as tar archive
» All Filament Data of 20211231 ... |
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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