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20250517 - Filament data for 10 UTC
Available data for 20250517: »09 UTC   »10 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  985 1795 (N46E28 L= 50)  3184    357        6 ( 927/1663-1086/1934) -24.9 E55-E12 N38-N59
      2  575 1470 (N14E39 L= 39)   281    109        0 ( 533/1442- 624/1494)  51.3 E41-E36 N11-N16
      3  444 1281 (N00E42 L= 36)  1162    235        1 ( 397/1191- 504/1381)  84.8 E44-E40 S04-N07
      4 1231  951 (S02W13 L= 91)   472    105        1 (1198/ 901-1258/ 996)  78.7 W11-W14 S05-N00
      5 1619  848 (N01W41 L=119)  1601    258        5 (1560/ 749-1671/ 960) -31.6 W34-W47 S04-N06
      6 1643  521 (S17W57 L=134)   454     28        0 (1621/ 501-1669/ 543)  -8.1 W53-W60 S18-S15
  
Download FITS filament maps as tar archive

» All Filament Data of 20250517 ...
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.