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| 20211217 - Filament data for 10 UTC |
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Available data for 20211217: »09 UTC »10 UTC »11 UTC »12 UTC |
Click on image to open sensitive map! |
Color xc yc (LatLon LCarr) Area Length Branches ( x0/y0 x1/y1 ) Tilt Location
1 1032 1819 (N54W12 L=347) 499 75 1 ( 990/1798-1069/1840) 6.3 W07-W16 N51-N55
2 1175 1806 (N50W25 L=360) 401 46 1 (1150/1779-1201/1828) -76.0 W23-W28 N47-N52
3 611 1707 (N49E29 L=305) 544 47 1 ( 581/1683- 636/1736) -26.6 E32-E26 N46-N51
4 1367 1568 (N30W30 L= 5) 380 87 3 (1344/1517-1397/1609) 50.2 W26-W33 N26-N32
5 870 1496 (N29E06 L=329) 269 62 1 ( 834/1477- 902/1516) 0.0 E08-E03 N28-N30
6 394 1447 (N31E43 L=291) 343 52 0 ( 371/1420- 421/1472) 21.8 E45-E40 N29-N32
7 490 1408 (N27E34 L=301) 485 93 1 ( 447/1391- 549/1426) 0.0 E37-E28 N26-N28
8 316 655 (S17E55 L=280) 366 91 1 ( 290/ 619- 336/ 693) -76.0 E56-E53 S18-S14
9 1713 649 (S30W49 L= 24) 436 63 1 (1683/ 626-1745/ 677) 21.8 W46-W52 S31-S28
10 423 613 (S20E47 L=288) 479 92 2 ( 399/ 573- 460/ 643) 33.7 E48-E42 S22-S18
11 682 449 (S34E32 L=303) 491 117 1 ( 640/ 418- 738/ 478) 16.7 E36-E26 S35-S32
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Download FITS filament maps as tar archive
» All Filament Data of 20211217 ...
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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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