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| 20210815 - Filament data for 08 UTC |
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Available data for 20210815: »06 UTC »07 UTC »08 UTC »09 UTC »10 UTC »11 UTC |
Click on image to open sensitive map! |
Color xc yc (LatLon LCarr) Area Length Branches ( x0/y0 x1/y1 ) Tilt Location
1 506 1539 (N48E36 L=136) 637 79 2 ( 476/1500- 534/1577) -36.9 E40-E31 N44-N51
2 1207 1385 (N25W19 L=190) 323 154 0 (1153/1349-1265/1440) -58.0 W16-W21 N21-N29
3 1643 505 (S40W40 L=212) 454 42 0 (1614/ 486-1669/ 528) -32.0 W36-W44 S42-S37
4 1306 307 (S48W07 L=179) 366 65 0 (1286/ 288-1336/ 339) -63.4 W05-W10 S51-S44
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Download FITS filament maps as tar archive
» All Filament Data of 20210815 ...
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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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