Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1153 1640 (N41W27 L=338)   306     66        2 (1133/1610-1171/1667)  53.1 W25-W29 N38-N42
      2 1761 1444 (N12W64 L= 15)  1786    209        3 (1707/1370-1815/1531)  84.8 W60-W70 N06-N17
      3 1207 1497 (N30W24 L=335)   294     49        2 (1183/1474-1241/1522) -14.0 W22-W26 N29-N32
      4 1517 1225 (N07W35 L=345)   782    225        1 (1499/1108-1541/1331)  65.2 W30-W37 N00-N13
      5  144  990 (N19E67 L=244)  1517    315        1 (  92/ 937- 196/1049) -32.5 E72-E61 N15-N22
      6 1623  793 (S21W33 L=344)   649    172        1 (1563/ 710-1665/ 862)  35.0 W27-W37 S24-S17
      7  318  731 (N02E54 L=256)   435     66        2 ( 296/ 698- 342/ 762) -63.4 E55-E51 N00-N04
      8 1389  457 (S37W11 L=322)   370     55        1 (1363/ 433-1423/ 475)   0.0 W09-W14 S39-S35
  

    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