Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  224 1293 (S02E64 L=100)   882    213        1 ( 198/1222- 249/1355) -30.3 E71-E58 S06-N01
      2  775 1132 (S01E17 L=148)   267    105        0 ( 756/1081- 797/1181) -68.2 E18-E14 S03-N02
      3  190  994 (S21E59 L=105)   759    196        2 ( 153/ 924- 226/1052)  60.9 E63-E56 S25-S16
      4 1892  878 (N09W68 L=233)  2861    316        1 (1864/ 773-1929/1038) -72.6 W62-W76 N02-N18
      5  300  945 (S22E48 L=117)   590    166        1 ( 246/ 928- 346/ 969)   6.3 E52-E43 S23-S19
      6  206  884 (S27E56 L=108)   792    152        0 ( 184/ 817- 227/ 943)  69.4 E58-E54 S31-S23
      7  924  908 (S11E03 L=161)   232     93        0 ( 875/ 898- 973/ 919)  26.6 E06-W00 S12-S09
      8  749  808 (S21E12 L=152)   769    275        4 ( 647/ 761- 816/ 871)  48.4 E18-E07 S25-S16
      9 1490  691 (S11W37 L=201)  1069    224        1 (1447/ 604-1522/ 787) -79.7 W32-W38 S16-S05
     10 1760  566 (S12W66 L=231)  1171    205        3 (1703/ 538-1808/ 606)  26.6 W60-W71 S14-S08
     11 1284  499 (S27W30 L=195)   568    128        0 (1211/ 468-1336/ 543)  58.0 W26-W32 S31-S23
  

    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