Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  360 1253 (N08E48 L=189)  1855    300        4 ( 292/1091- 428/1378)  76.8 E51-E44 S02-N15
      2  208 1335 (N11E68 L=170)   608    131        1 ( 175/1311- 238/1369)  26.6 E73-E64 N09-N13
      3  943 1342 (N20E09 L=229)   205     39        1 ( 918/1315- 979/1363)  33.7 E10-E06 N17-N21
      4 1845 1249 (N23W61 L=298)  2174    231        3 (1785/1148-1889/1345) -50.7 W54-W65 N17-N29
      5  707  969 (S06E19 L=219)   615    153        1 ( 685/ 878- 736/1036) -66.0 E21-E16 S10-S01
      6  794 1004 (S03E14 L=224)   206     85        0 ( 747/ 975- 817/1025) -14.0 E16-E12 S04-S01
      7  381  938 (S11E42 L=195)   807    220        5 ( 315/ 908- 448/ 974)  20.0 E48-E36 S13-S08
      8  797  746 (S18E12 L=226)   230     53        0 ( 783/ 714- 808/ 782)  90.0 E12-E10 S20-S16
  

    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

  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area 

  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y