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| 20230218 - Filament data for 09 UTC |
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Available data for 20230218: »08 UTC »09 UTC »10 UTC »11 UTC |
Click on image to open sensitive map! |
Color xc yc (LatLon LCarr) Area Length Branches ( x0/y0 x1/y1 ) Tilt Location
1 541 1715 (N27E53 L= 35) 590 42 0 ( 519/1686- 566/1742) 90.0 E56-E50 N24-N29
2 815 1723 (N32E32 L= 56) 299 19 0 ( 790/1708- 836/1739) 45.0 E33-E29 N31-N33
3 996 1616 (N28E15 L= 73) 1000 339 0 ( 909/1464-1127/1702) -27.6 E24-E03 N21-N32
4 548 1629 (N21E47 L= 41) 1329 249 6 ( 508/1503- 604/1696) -60.3 E52-E39 N12-N26
5 375 1625 (N19E64 L= 24) 530 70 3 ( 355/1597- 394/1662) -32.0 E68-E59 N16-N21
6 1308 1593 (N34W06 L= 94) 882 168 2 (1262/1509-1348/1651) -48.8 W02-W09 N29-N38
7 899 1523 (N20E18 L= 70) 249 87 0 ( 872/1486- 931/1561) 80.5 E19-E17 N17-N23
8 1518 1323 (N21W24 L=112) 572 161 1 (1460/1282-1572/1368) -12.5 W19-W28 N19-N22
9 1318 1172 (N08W14 L=102) 1223 476 3 (1276/ 992-1414/1360) -50.2 W08-W23 N00-N18
10 220 1330 (S02E64 L= 24) 404 47 0 ( 199/1307- 249/1347) 26.6 E67-E61 S02-N00
11 276 1306 (S03E57 L= 31) 325 67 1 ( 253/1272- 297/1340) -38.7 E59-E53 S04-N00
12 1888 1228 (N27W62 L=149) 1123 100 3 (1861/1175-1912/1279) -71.6 W57-W65 N23-N29
13 1624 1231 (N18W33 L=121) 452 99 1 (1590/1188-1652/1268) -68.2 W30-W35 N15-N20
14 1549 1201 (N15W28 L=116) 345 78 1 (1513/1177-1581/1236) -11.3 W25-W30 N13-N16
15 1438 765 (S13W31 L=119) 267 118 0 (1388/ 716-1480/ 793) 63.4 W28-W33 S16-S10
16 1508 724 (S13W37 L=124) 266 45 3 (1489/ 698-1529/ 755) -56.3 W35-W38 S14-S11
17 1614 704 (S12W45 L=133) 765 135 0 (1566/ 662-1678/ 744) 49.4 W42-W48 S14-S07
18 1147 655 (S25W16 L=104) 482 122 2 (1099/ 605-1193/ 700) -20.6 W12-W20 S27-S23
19 1720 644 (S12W57 L=145) 366 48 1 (1692/ 627-1746/ 666) 21.8 W54-W59 S12-S10
20 1416 467 (S30W42 L=130) 1251 353 2 (1298/ 387-1552/ 588) 68.7 W37-W45 S37-S19
21 1633 529 (S20W55 L=143) 415 128 1 (1570/ 499-1682/ 567) 40.6 W51-W58 S23-S17
22 1590 364 (S30W66 L=154) 838 127 1 (1534/ 346-1664/ 377) 13.2 W58-W75 S32-S27
23 898 170 (S69W28 L=116) 724 83 1 ( 869/ 136- 926/ 203) -14.7 W20-W39 S72-S65
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Download FITS filament maps as tar archive
» All Filament Data of 20230218 ...
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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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