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| 20230731 - Latest Filament data |
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Available data for 20230731: »06 UTC »07 UTC »08 UTC »09 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 1554 1470 (N26W45 L=137) 410 126 0 (1501/1439-1606/1503) -45.0 W42-W49 N23-N29
2 1773 1400 (N18W65 L=156) 704 69 1 (1736/1366-1800/1420) -63.4 W60-W69 N15-N19
3 1453 1302 (N17W32 L=124) 268 118 1 (1402/1272-1503/1335) -39.8 W28-W34 N15-N20
4 571 1308 (N27E29 L= 63) 490 150 0 ( 516/1261- 617/1331) -20.6 E33-E25 N24-N29
5 1277 1169 (N12W17 L=109) 194 24 1 (1257/1148-1295/1190) 45.0 W16-W18 N10-N12
6 175 1090 (N15E67 L= 25) 1663 234 4 ( 135/1012- 200/1177) -73.3 E75-E62 N10-N20
7 992 887 (S02E03 L= 88) 1484 384 3 ( 939/ 726-1042/1063) 87.1 E05-E01 S12-N08
8 1754 855 (S15W50 L=142) 563 27 1 (1729/ 832-1780/ 883) -63.4 W47-W52 S16-S12
9 195 812 (S02E66 L= 25) 527 68 1 ( 173/ 779- 220/ 841) -31.0 E69-E63 S04-N00
10 589 635 (S15E33 L= 59) 412 146 1 ( 541/ 609- 647/ 655) -15.9 E37-E29 S16-S13
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Download FITS filament maps as tar archive
» All Filament Data of 20230731 ...
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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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