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| 20231218 - Filament data for 09 UTC |
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Available data for 20231218: »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
1 499 1490 (N33E34 L= 12) 4395 563 10 ( 307/1285- 678/1643) -28.3 E71-E19 N17-N47
2 1705 1500 (N22W57 L=103) 891 144 1 (1633/1458-1754/1525) -24.0 W49-W62 N19-N24
3 298 1376 (N27E52 L=355) 470 93 1 ( 275/1337- 328/1423) -45.0 E56-E47 N24-N30
4 251 1275 (N21E55 L=352) 1047 214 2 ( 225/1217- 283/1366) -78.7 E57-E50 N17-N27
5 258 1128 (N12E52 L=354) 1663 431 2 ( 151/1025- 342/1273) 31.4 E65-E44 N05-N20
6 134 1204 (N18E70 L=336) 730 71 2 ( 119/1168- 157/1252) -71.6 E74-E65 N15-N21
7 197 1174 (N15E60 L=347) 1670 184 1 ( 158/1116- 232/1245) -63.4 E65-E55 N11-N19
8 1708 1002 (S08W45 L= 92) 857 130 2 (1671/ 938-1755/1044) 45.0 W42-W49 S11-S05
9 1482 770 (S20W28 L= 74) 517 194 0 (1409/ 729-1577/ 799) 14.0 W22-W34 S22-S19
10 518 575 (S24E40 L= 7) 1836 459 1 ( 455/ 395- 642/ 760) 37.2 E55-E26 S35-S13
11 1278 694 (S23W13 L= 60) 677 238 2 (1186/ 658-1376/ 753) -24.8 W07-W20 S26-S18
12 350 603 (S20E54 L=353) 1358 195 4 ( 314/ 496- 386/ 684) 71.6 E56-E50 S27-S15
13 1575 468 (S42W41 L= 87) 354 57 0 (1544/ 451-1605/ 486) -15.9 W37-W44 S43-S40
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Download FITS filament maps as tar archive
» All Filament Data of 20231218 ...
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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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