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20151211 - Filament data for 07 UTC
Available data for 20151211: »07 UTC   »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  993 1571 (N34W06 L=193)   263     44        1 ( 966/1544-1010/1593) -71.6 W03-W07 N32-N35
      2 1758 1275 (N06W54 L=240)   652    125        0 (1734/1219-1788/1343)  81.9 W51-W55 N02-N09
      3  167 1011 (N09E63 L=124)   471     90        2 ( 152/ 979- 186/1055) -78.7 E64-E60 N07-N12
      4  277  927 (N03E52 L=135)   635    134        2 ( 257/ 872- 295/1005)  60.3 E54-E49 N00-N07
      5 1058  746 (S17E01 L=185)   560    198        1 ( 975/ 660-1148/ 812)  32.5 E07-W04 S21-S14
      6  654  695 (S15E28 L=159)   308     43        1 ( 618/ 675- 687/ 711) -14.0 E29-E25 S16-S14
      7  290  610 (S16E59 L=127)  1233    195        3 ( 243/ 563- 331/ 657) -80.5 E63-E54 S18-S12
  
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» All Filament Data of 20151211 ...
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