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20170115 - Filament data for 09 UTC
Available data for 20170115: »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  320 1362 (N14E51 L=243)   714    101        2 ( 287/1328- 361/1400)  26.6 E53-E47 N11-N16
      2  672 1266 (N08E23 L=271)   405     66        0 ( 645/1236- 700/1305) -53.1 E24-E20 N06-N10
      3 1132 1245 (N09W05 L=299)   312     62        0 (1102/1215-1170/1280) -26.6 W03-W07 N07-N11
Download Binary data for this image

» All Filament Data of 20170115 ... 		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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