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| 20210918 - Filament data for 15 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
1 458 1367 (N41E32 L= 46) 302 43 0 ( 429/1350- 483/1386) -38.7 E35-E29 N39-N43
2 633 1320 (N34E18 L= 61) 645 186 0 ( 549/1284- 723/1344) -24.8 E24-E11 N29-N36
3 565 379 (S21E51 L= 28) 669 94 0 ( 542/ 332- 593/ 420) 29.1 E55-E46 S24-S18
4 770 302 (S31E41 L= 38) 703 100 1 ( 743/ 255- 793/ 358) 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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