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| 20210918 - Filament data for 09 UTC |
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Available data for 20210918: »08 UTC »09 UTC »10 UTC »11 UTC »12 UTC »13 UTC »14 UTC »15 UTC »16 UTC |
Click on image to open sensitive map! |
Color xc yc (LatLon LCarr) Area Length Branches ( x0/y0 x1/y1 ) Tilt Location
1 1210 1837 (N50W55 L=136) 405 50 1 (1185/1815-1234/1858) 76.0 W52-W58 N47-N51
2 603 1306 (N34E20 L= 61) 612 213 0 ( 521/1260- 704/1332) -31.6 E26-E13 N28-N36
3 547 365 (S22E54 L= 28) 963 135 2 ( 524/ 312- 575/ 434) 29.7 E60-E46 S25-S17
4 744 292 (S31E43 L= 38) 523 104 3 ( 718/ 244- 762/ 347) 35.0 E48-E38 S34-S27
5 973 270 (S39E29 L= 53) 1012 141 1 ( 917/ 223-1011/ 329) 23.2 E36-E22 S42-S35
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Download FITS filament maps as tar archive
» All Filament Data of 20210918 ...
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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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