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| 20210424 - Filament data for 15 UTC | ||
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| Available data for 20210424: »05 UTC »06 UTC »07 UTC »08 UTC »09 UTC »10 UTC »11 UTC »12 UTC »13 UTC »14 UTC »15 UTC | ||
Click on image to open sensitive map! |
Color xc yc (LatLon LCarr) Area Length Branches ( x0/y0 x1/y1 ) Tilt Location
1 1401 1438 (N30W11 L=234) 232 45 0 (1384/1408-1417/1465) -45.0 W09-W12 N28-N31
2 792 522 (S41W01 L=223) 276 70 0 ( 756/ 506- 833/ 537) 9.5 E02-W04 S41-S39
3 639 410 (S55E08 L=214) 1546 242 4 ( 528/ 380- 753/ 452) 9.5 E21-W03 S58-S50
4 1427 373 (S29W52 L=274) 592 137 0 (1367/ 348-1487/ 398) 8.7 W45-W58 S30-S27
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Download FITS filament maps as tar archive
» All Filament Data of 20210424 ... |
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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