Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1159 1808 (N56E12 L=357)   913    128        2 (1101/1769-1227/1839)  -3.6 E20-E04 N53-N59
      2 1466 1719 (N57W24 L= 34)   980     79        1 (1414/1692-1506/1745)  21.8 W17-W32 N54-N61
      3  923 1367 (N17E13 L=357)   398     99        0 ( 884/1331- 962/1387) -18.4 E15-E09 N15-N18
      4 1518 1159 (N16W28 L= 38)   489    178        0 (1492/1067-1539/1237) -56.3 W25-W31 N11-N20
      5  276 1047 (S14E52 L=317)   393     96        0 ( 260/ 996- 292/1081) -68.2 E54-E50 S16-S11
      6  729  949 (S11E16 L=353)   521    176        0 ( 655/ 895- 802/ 979)  41.2 E20-E11 S15-S08
      7  415  718 (S32E38 L=332)  2063    396        2 ( 314/ 610- 555/ 831) -17.7 E47-E25 S38-S25
  

    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