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| 20210918 - Filament data for 14 UTC | ||
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| Available data for 20210918: »08 UTC »09 UTC »10 UTC »11 UTC »12 UTC »13 UTC »14 UTC »15 UTC »16 UTC | ||
Click on image to open sensitive map! |
Color xc yc (LatLon LCarr) Area Length Branches ( x0/y0 x1/y1 ) Tilt Location
1 454 1366 (N41E33 L= 46) 270 40 1 ( 431/1349- 478/1382) -21.8 E35-E30 N39-N42
2 630 1318 (N34E18 L= 61) 697 209 1 ( 545/1276- 732/1343) -31.6 E24-E11 N28-N36
3 562 378 (S21E51 L= 28) 736 105 0 ( 538/ 329- 591/ 426) 28.6 E56-E45 S24-S18
4 766 300 (S31E41 L= 38) 712 113 1 ( 739/ 252- 789/ 356) 32.5 E46-E35 S34-S27
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Download FITS filament maps as tar archive
» All Filament Data of 20210918 ... |
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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