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| 20211220 - Filament data for 10 UTC |
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Available data for 20211220: »09 UTC »10 UTC »11 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 1435 1579 (N30W35 L=330) 409 84 1 (1396/1557-1478/1595) 0.0 W31-W38 N28-N31
2 247 1228 (N17E55 L=240) 610 63 3 ( 219/1192- 274/1260) -59.0 E57-E51 N14-N19
3 320 506 (S27E63 L=232) 1541 144 3 ( 285/ 432- 343/ 576) 39.8 E71-E56 S32-S22
4 1168 514 (S35W06 L=301) 1024 332 0 (1020/ 425-1299/ 575) 16.7 E05-W15 S39-S31
5 787 479 (S34E22 L=273) 814 193 0 ( 702/ 436- 864/ 540) 15.9 E29-E15 S36-S30
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Download FITS filament maps as tar archive
» All Filament Data of 20211220 ...
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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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