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20130713 - Filament data for 11 UTC
Available data for 20130713: »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1621 1256 (N16W42 L=336)   394    115        0 (1568/1219-1668/1281) -29.7 W38-W45 N13-N17
      2 1331 1151 (N11W20 L=313)   406     81        1 (1306/1118-1362/1195) -53.1 W18-W21 N08-N13
      3 1423 1100 (N07W26 L=319)   287     73        2 (1392/1074-1459/1123)  21.8 W23-W28 N05-N08
      4  397 1056 (N07E42 L=251)   337    103        3 ( 356/1018- 431/1098) -39.8 E46-E39 N04-N09
      5 1875  856 (S11W67 L=  0)  1313    168        1 (1837/ 780-1906/ 920) -39.8 W60-W75 S16-S06
      6  463  850 (S06E38 L=255)   858    218        1 ( 363/ 796- 541/ 883) -17.1 E45-E32 S09-S03
      7  266  654 (S19E62 L=232)   583     70        2 ( 246/ 620- 287/ 691)  78.7 E64-E57 S21-S16
      8  537  603 (S22E36 L=257)   278     97        0 ( 515/ 560- 555/ 645)  59.0 E38-E34 S24-S19
      9  770  516 (S28E20 L=273)   440    117        0 ( 730/ 471- 805/ 564)  45.0 E23-E16 S31-S24
     10 1637  503 (S33W49 L=342)   678     97        0 (1603/ 475-1681/ 540) -18.4 W43-W55 S35-S30
     11  499  514 (S28E42 L=251)   304     78        0 ( 464/ 499- 534/ 528)   0.0 E44-E38 S29-S27
  
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» All Filament Data of 20130713 ...
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