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| 20210818 - Latest Filament data | ||
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| Available data for 20210818: »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
1 884 1643 (N49W04 L=133) 273 24 0 ( 865/1622- 905/1665) -76.0 W02-W05 N47-N51
2 1601 1594 (N28W60 L=189) 462 78 0 (1568/1567-1637/1627) -68.2 W58-W62 N25-N30
3 1754 1437 (N15W65 L=194) 433 43 0 (1731/1422-1779/1454) -21.8 W61-W67 N13-N15
4 231 1390 (N41E69 L= 61) 854 76 1 ( 207/1360- 264/1420) -7.1 E77-E61 N38-N42
5 1668 437 (S48W47 L=176) 1091 105 1 (1623/ 418-1706/ 475) -16.4 W39-W57 S52-S44
6 1420 423 (S41W17 L=146) 527 77 0 (1390/ 390-1447/ 459) -60.3 W14-W19 S44-S37
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Download FITS filament maps as tar archive
» All Filament Data of 20210818 ... |
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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