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20210918 - Filament data for 11 UTC
Available data for 20210918: »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1209 1844 (N50W56 L=136)   409     40        0 (1184/1826-1230/1860) -71.6 W53-W59 N48-N51
      2  616 1310 (N34E19 L= 61)   697    217        0 ( 527/1265- 718/1341) -29.7 E26-E12 N28-N36
      3  553  369 (S21E53 L= 28)   834    115        0 ( 528/ 315- 582/ 419)  35.0 E57-E46 S25-S18
      4  751  296 (S31E42 L= 38)   528    113        1 ( 726/ 249- 773/ 350)  32.5 E47-E36 S34-S27
      5  982  262 (S40E29 L= 52)  1233    169        2 ( 919/ 218-1026/ 327)  23.2 E36-E22 S42-S35
  
Download FITS filament maps as tar archive

» All Filament Data of 20210918 ...
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.