Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  916 1358 (N20E11 L=229)   209     78        0 ( 892/1334- 952/1391) -36.9 E12-E08 N19-N22
      2  340 1267 (N08E50 L=190)  1664    244        4 ( 284/1150- 398/1381)  82.4 E53-E47 N00-N15
      3 1833 1241 (N23W59 L=299)  1694    187        2 (1787/1152-1869/1322) -59.0 W54-W63 N17-N27
      4  669  987 (S05E22 L=218)   695    154        0 ( 638/ 904- 691/1058) -60.9 E24-E19 S09-N00
      5  755 1018 (S02E16 L=224)   251     76        1 ( 719/ 982- 782/1046) -26.6 E18-E14 S04-N00
      6  362  943 (S11E44 L=196)   728    193        1 ( 292/ 918- 425/ 973)   0.0 E50-E38 S12-S08
      7  763  754 (S18E14 L=226)   206     48        0 ( 747/ 720- 776/ 783)  76.0 E14-E12 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