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| 20171220 - Filament data for 12 UTC |
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Available data for 20171220: »07 UTC »08 UTC »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 1072 1833 (N54W16 L=153) 374 82 1 (1043/1803-1097/1857) 23.2 W12-W19 N51-N56
2 484 1586 (N40E37 L=100) 316 31 0 ( 467/1562- 506/1611) 76.0 E38-E35 N37-N41
3 760 1541 (N33E14 L=123) 529 84 1 ( 729/1497- 800/1568) 45.0 E16-E10 N30-N34
4 970 1449 (N25W00 L=137) 523 99 1 ( 940/1406-1021/1476) 26.6 E01-W03 N22-N26
5 714 830 (S11E21 L=117) 669 167 0 ( 639/ 767- 781/ 873) 24.4 E26-E15 S13-S08
6 1422 678 (S26W24 L=161) 292 85 0 (1380/ 656-1468/ 707) 18.4 W20-W26 S26-S24
7 769 259 (S50E34 L=103) 461 66 0 ( 738/ 229- 797/ 286) -76.0 E35-E31 S53-S47
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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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