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20130803 - Filament data for 08 UTC
Available data for 20130803: »05 UTC   »06 UTC   »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 1646 1352 (N16W49 L= 66)   430    110        0 (1606/1318-1686/1394) -50.2 W46-W51 N13-N19
      2  774 1077 (N12E15 L=  2)   526    210        0 ( 749/ 981- 805/1175)  85.2 E16-E13 N05-N17
      3  174 1039 (N14E66 L=311)  1518    204        3 ( 149/ 943- 203/1138) -59.7 E71-E62 N07-N19
      4 1436  639 (S24W22 L= 39)   398     95        0 (1392/ 614-1477/ 672)  18.4 W19-W25 S25-S22
Download Binary data for this image

» All Filament Data of 20130803 ... 		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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