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| 20210817 - Filament data for 09 UTC | ||
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| Available data for 20210817: »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
1 753 1596 (N49E10 L=135) 304 52 2 ( 727/1579- 783/1616) -21.8 E11-E06 N46-N50
2 1504 1510 (N26W45 L=190) 353 152 0 (1450/1480-1573/1551) -49.4 W42-W49 N22-N29
3 1632 1366 (N14W48 L=193) 471 100 0 (1579/1345-1676/1385) -29.7 W44-W51 N12-N16
4 1503 374 (S48W27 L=171) 525 68 1 (1470/ 358-1537/ 394) -15.9 W22-W31 S49-S45
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Download FITS filament maps as tar archive
» All Filament Data of 20210817 ... |
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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