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20160727 - Filament data for 10 UTC
Available data for 20160727: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  803 1365 (N29E12 L= 31)  3337    904       12 ( 471/1298-1223/1415) -10.7 E37-W16 N20-N34
      2  621  933 (N03E26 L= 16)  1298    311        4 ( 515/ 888- 768/ 990)  30.1 E33-E16 N00-N07
      3 1059  249 (S50E07 L= 35)   392     95        0 (1031/ 228-1094/ 275) -45.0 E09-E04 S53-S47
Download Binary data for this image

» All Filament Data of 20160727 ... 		IDL code for reading binary data: 
    OPENR, u, binfile, /COMP, /GET_LUN
    head = FLTARR(6) ;[xsize,ysize,radius,hh,mm,ss]
    READU, u, head
    data = INTARR(FIX(head[0]),FIX(head[1]))
    READU, u, data
    FREE_LUN, u
  • each filament has the value of Fil_ID
  • all values are in pixel
to get the area of a filament: 
  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area
be careful: y-origin is upper left! you can transpose the data: 
  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y

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