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| 20251221 - Latest Filament data |
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Available data for 20251221: »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
1 462 1443 (N28E37 L= 40) 471 115 0 ( 404/1413- 515/1463) -21.8 E42-E32 N25-N29
2 559 1309 (N19E28 L= 49) 499 138 0 ( 506/1272- 622/1338) 14.0 E31-E23 N16-N20
3 1803 1278 (N09W57 L=133) 1847 168 3 (1735/1204-1858/1337) -45.0 W50-W62 N04-N12
4 715 1204 (N11E18 L= 59) 391 139 1 ( 666/1147- 757/1254) 33.7 E20-E14 N07-N14
5 142 1069 (N07E65 L= 12) 4179 284 10 ( 88/ 955- 185/1197) 70.3 E74-E59 N01-N15
6 397 736 (S14E44 L= 33) 872 229 1 ( 345/ 649- 423/ 833) 45.0 E51-E40 S19-S08
7 1689 657 (S28W47 L=123) 745 194 1 (1604/ 612-1762/ 715) 21.0 W39-W52 S30-S24
8 528 596 (S24E37 L= 39) 461 72 1 ( 492/ 564- 557/ 635) 33.7 E40-E34 S25-S21
9 1392 416 (S43W25 L=102) 622 70 2 (1362/ 379-1422/ 461) -60.3 W22-W28 S46-S39
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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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