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20131209 - Latest Filament data
Available data for 20131209: »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 1301 1822 (N49W44 L=169)   633     86        0 (1263/1793-1342/1842)  13.0 W37-W50 N46-N50
      2 1185 1627 (N35W21 L=146)  1723    468        2 ( 970/1544-1389/1664)  -3.6 W04-W36 N31-N38
      3 1578 1617 (N29W52 L=177)   390     62        0 (1544/1600-1615/1633) -18.4 W49-W55 N27-N29
      4  291 1208 (N20E49 L= 76)   291     75        1 ( 271/1170- 316/1244)  63.4 E50-E46 N18-N22
      5  251 1073 (N12E53 L= 72)   330     43        2 ( 229/1050- 274/1098) -71.6 E54-E50 N11-N14
      6  153 1017 (N10E65 L= 60)   633     63        2 ( 129/ 994- 180/1053)  31.0 E68-E61 N09-N12
      7 1929  965 (S15W70 L=195)   994    106        1 (1910/ 901-1946/1012)  80.5 W66-W73 S18-S12
      8 1749  955 (S13W48 L=173)   365     86        1 (1703/ 929-1773/ 987)  23.2 W43-W50 S14-S11
      9 1736  825 (S21W47 L=172)  1027    265        0 (1648/ 742-1820/ 937)  32.0 W39-W55 S25-S15
     10  782  744 (S14E18 L=107)   396    115        1 ( 731/ 701- 816/ 795)  26.6 E21-E15 S15-S10
     11 1252  680 (S24W10 L=135)   755    273        0 (1185/ 562-1331/ 774)  45.0 W04-W15 S30-S18
     12  202  674 (S10E68 L= 57)  1617    122        3 ( 167/ 630- 232/ 740) -90.0 E75-E64 S13-S06
     13  421  618 (S17E47 L= 78)   656     62        3 ( 390/ 579- 453/ 653) -78.7 E49-E45 S19-S14
     14  332  553 (S19E59 L= 66)  1740    247        3 ( 288/ 480- 405/ 613)  53.1 E65-E51 S23-S15
     15  937  494 (S31E14 L=111)   383     84        1 ( 901/ 461- 970/ 527)  33.7 E17-E11 S33-S29
     16  807  486 (S30E23 L=102)   383     60        1 ( 791/ 447- 829/ 525)  59.0 E25-E21 S32-S27
     17  442  335 (S35E66 L= 59)  2264    212        1 ( 377/ 253- 511/ 412)  74.1 E72-E60 S42-S28
     18  589  228 (S46E62 L= 63)   591     45        1 ( 557/ 214- 616/ 247) -15.9 E67-E57 S47-S44
  
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» All Filament Data of 20131209 ...
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