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| 20210422 - Filament data for 08 UTC | ||
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| Available data for 20210422: »06 UTC »07 UTC »08 UTC »09 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 1595 1570 (N48W25 L=278) 461 49 1 (1569/1544-1627/1588) 23.2 W22-W29 N44-N50
2 1787 1422 (N44W49 L=302) 711 92 0 (1750/1389-1828/1445) 26.6 W43-W59 N40-N48
3 1152 542 (S28W23 L=276) 284 71 1 (1122/ 526-1194/ 567) 26.6 W20-W26 S29-S27
4 424 512 (S55E35 L=218) 1835 318 1 ( 279/ 473- 566/ 561) 5.2 E61-E17 S57-S50
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Download FITS filament maps as tar archive
» All Filament Data of 20210422 ... |
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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