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| 20170430 - Filament data for 15 UTC |
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Available data for 20170430: »08 UTC »09 UTC »10 UTC »11 UTC »12 UTC »13 UTC »14 UTC »15 UTC »16 UTC »17 UTC |
Click on image to open sensitive map! |
Color xc yc (LatLon LCarr) Area Length Branches ( x0/y0 x1/y1 ) Tilt Location
1 1668 1318 (N31W35 L= 21) 323 110 0 (1621/1293-1713/1340) 7.1 W30-W38 N30-N31
2 1541 955 (N05W32 L= 19) 486 140 1 (1490/ 893-1574/1003) -26.6 W27-W36 N02-N07
3 258 661 (S46E51 L=295) 729 160 1 ( 212/ 638- 312/ 686) 0.0 E56-E45 S46-S44
4 1180 570 (S26W23 L= 9) 212 54 0 (1168/ 543-1198/ 602) -26.6 W20-W24 S27-S23
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Data will be available after one hour of observations. |
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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