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20160720 - Filament data for 09 UTC
Available data for 20160720: »06 UTC   »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  982 1576 (N41W01 L=136)   254     34        1 ( 960/1553-1001/1601)  56.3 E01-W02 N39-N42
      2  609 1564 (N42E31 L=105)   680    151        2 ( 545/1548- 685/1580)   0.0 E36-E24 N41-N43
      3  838 1214 (N17E11 L=125)   204     83        0 ( 800/1182- 866/1247) -45.0 E13-E09 N15-N19
      4 1796 1172 (N07W57 L=193)   977    173        0 (1768/1089-1824/1247) -84.3 W55-W59 N01-N11
Download Binary data for this image

» All Filament Data of 20160720 ... 		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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