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| 20210421 - Filament data for 06 UTC | ||
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| Available data for 20210421: »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 1481 1634 (N48W13 L=280) 764 74 1 (1442/1608-1524/1654) 12.5 W08-W17 N44-N50
2 1686 1479 (N44W36 L=303) 478 59 0 (1650/1463-1719/1496) 29.1 W31-W40 N41-N46
3 915 637 (S30W05 L=272) 234 92 0 ( 869/ 622- 957/ 650) 9.5 W01-W07 S30-S28
4 344 551 (S54E47 L=220) 1837 214 3 ( 235/ 516- 434/ 593) 2.9 E73-E33 S56-S50
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Download FITS filament maps as tar archive
» All Filament Data of 20210421 ... |
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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