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20130710 - Filament data for 06 UTC
Available data for 20130710: »06 UTC   »07 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1062 1657 (N46W04 L=340)   739    161        3 ( 981/1623-1128/1688) -18.4 E02-W10 N43-N49
      2 1188 1605 (N42W15 L=350)   250     41        1 (1163/1586-1214/1622)  21.8 W12-W17 N40-N43
      3 1745 1442 (N27W62 L= 38)   967     67        3 (1715/1409-1767/1486)  29.1 W57-W66 N25-N30
      4 1591 1170 (N11W38 L= 14)  1133    295        3 (1502/1070-1689/1254) -35.5 W32-W46 N04-N16
      5  645 1142 (N11E24 L=311)   487    122        0 ( 622/1093- 677/1196) -63.4 E26-E21 N08-N14
      6 1373 1115 (N09W22 L=358)   451    197        2 (1347/1023-1395/1188) -90.0 W21-W23 N03-N13
      7 1340  801 (S11W20 L=355)   246     59        3 (1320/ 773-1363/ 831)  63.4 W18-W21 S12-S08
      8 1438  794 (S11W27 L=  2)   276     65        1 (1421/ 765-1457/ 823)  76.0 W25-W27 S13-S09
      9 1505  768 (S13W32 L=  7)   283     82        1 (1478/ 728-1522/ 803)  90.0 W29-W32 S15-S11
     10  296  656 (S20E57 L=278)   619    146        0 ( 284/ 584- 309/ 723)  59.0 E62-E54 S25-S15
  
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» All Filament Data of 20130710 ...
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