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| 20210720 - Filament data for 09 UTC |
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Available data for 20210720: »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
1 845 1631 (N46E11 L=144) 300 43 1 ( 825/1607- 869/1651) -63.4 E12-E08 N44-N48
2 717 1541 (N40E21 L=133) 350 77 2 ( 703/1497- 731/1584) -81.9 E22-E19 N36-N43
3 1113 1549 (N38W11 L=165) 234 34 1 (1088/1529-1138/1563) -14.0 W08-W12 N36-N39
4 533 1412 (N32E35 L=120) 421 51 0 ( 509/1383- 561/1437) 90.0 E37-E32 N29-N33
5 234 1310 (N25E64 L= 91) 610 124 1 ( 225/1254- 244/1376) -63.4 E67-E61 N21-N29
6 271 1316 (N25E59 L= 95) 421 108 0 ( 255/1266- 287/1374) -74.1 E60-E57 N22-N29
7 1506 335 (S48W42 L=197) 817 70 1 (1474/ 312-1542/ 365) -26.6 W36-W50 S51-S44
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Download FITS filament maps as tar archive
» All Filament Data of 20210720 ...
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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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