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| 20230821 - Latest Filament data | ||
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| Available data for 20230821: »06 UTC »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 1567 1591 (N28W56 L=230) 1444 297 3 (1436/1546-1682/1637) -33.7 W47-W67 N22-N34
2 1250 1420 (N26W23 L=198) 1100 243 1 (1158/1336-1316/1506) -74.1 W19-W26 N19-N33
3 1409 1443 (N24W35 L=209) 385 161 0 (1332/1423-1469/1471) -24.0 W30-W39 N21-N26
4 842 1153 (N18E09 L=165) 204 76 0 ( 816/1126- 876/1185) -63.4 E10-E06 N15-N20
5 1105 1057 (N07W05 L=180) 214 106 0 (1057/1042-1144/1074) -21.8 W02-W07 N06-N08
6 163 925 (N12E69 L=105) 1191 126 0 ( 140/ 861- 186/ 978) -66.8 E72-E65 N08-N15
7 1453 884 (S10W24 L=198) 796 253 0 (1428/ 824-1513/ 969) 76.0 W21-W27 S13-S05
8 1221 874 (S06W09 L=183) 425 146 1 (1156/ 852-1294/ 901) -35.5 W05-W12 S08-S02
9 1324 757 (S15W13 L=188) 431 122 0 (1296/ 709-1345/ 821) 50.2 W10-W15 S17-S11
10 1644 669 (S28W36 L=211) 1092 200 0 (1586/ 595-1712/ 742) 32.5 W31-W42 S32-S25
11 1443 618 (S27W20 L=194) 1279 421 0 (1319/ 482-1591/ 738) 26.6 W08-W31 S33-S22
12 493 521 (S16E47 L=127) 716 143 2 ( 448/ 453- 531/ 560) -90.0 E49-E43 S20-S12
13 394 496 (S16E58 L=117) 981 183 1 ( 318/ 439- 452/ 546) -31.0 E64-E53 S20-S12
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Download FITS filament maps as tar archive
» All Filament Data of 20230821 ... |
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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