Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  579 1724 (N32E54 L=344)   968    117        1 ( 540/1670- 608/1765) -23.2 E61-E47 N28-N34
      2  396 1612 (N21E63 L=335)  1522    191        2 ( 323/1566- 482/1659)  36.0 E69-E56 N16-N24
      3  188 1234 (S06E66 L=332)  1102    136        6 ( 156/1165- 221/1288)  69.4 E69-E62 S10-S02
      4 1357 1191 (N14W16 L= 54)   353    125        1 (1334/1142-1379/1247) -63.4 W14-W17 N11-N17
      5 1029 1075 (N01E01 L= 37)   882    254        4 ( 950/ 976-1104/1173)  72.9 E03-W01 S06-N07
      6 1705 1133 (N19W43 L= 80)   296     86        0 (1672/1095-1733/1164) -26.6 W39-W45 N17-N20
      7  171  974 (S22E64 L=334)   566    104        1 ( 152/ 922- 198/1009)  56.3 E66-E59 S24-S18
      8 1287  868 (S06W19 L= 56)   456    146        0 (1236/ 829-1345/ 925)  60.3 W16-W21 S08-S01
      9 1772  756 (S01W57 L= 95)  1115    129        2 (1727/ 712-1808/ 813)  51.3 W52-W60 S04-N02
     10  235  778 (S33E56 L=341)   666    102        2 ( 186/ 753- 275/ 810)  17.1 E64-E50 S34-S30
  

    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