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20170114 - Filament data for 09 UTC
Available data for 20170114: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  907 1277 (N10E08 L=299)   295     95        0 ( 879/1232- 947/1324) -45.0 E10-E05 N07-N12
      2  188 1260 (N08E63 L=244)  1142    225        1 ( 158/1210- 220/1310)  56.3 E66-E59 N05-N11
      3  461 1255 (N08E37 L=270)   485     93        1 ( 436/1208- 482/1307) -63.4 E39-E35 N04-N10
Download Binary data for this image

» All Filament Data of 20170114 ... 		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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