Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  606 1658 (N20E47 L=133)  1108    205        5 ( 564/1605- 667/1692)  66.8 E51-E42 N15-N22
      2  252 1469 (N01E70 L=110)   572    107        2 ( 230/1439- 270/1494) -21.8 E73-E65 N00-N02
      3 1746 1177 (N25W41 L=221)   449    101        0 (1707/1137-1779/1208)  -8.1 W37-W44 N23-N25
      4  253  968 (S28E51 L=129)   351     74        0 ( 224/ 950- 272/ 991)  36.9 E53-E48 S29-S26
      5 1840  917 (N13W57 L=237)   377     80        2 (1816/ 884-1859/ 943)  63.4 W55-W58 N11-N15
      6  905  888 (S17E03 L=177)   549    181        0 ( 820/ 838- 993/ 939)  59.0 E06-W00 S21-S11
      7 1618  701 (S06W46 L=226)   864    165        3 (1581/ 616-1648/ 785) -63.4 W42-W49 S10-N00
      8 1176  658 (S22W20 L=200)   274    123        0 (1110/ 636-1230/ 683)  14.0 W15-W23 S22-S20
      9  711  558 (S42E06 L=174)   982    296        1 ( 585/ 535- 861/ 588)  15.9 E16-W05 S45-S38
     10 1429  358 (S30W51 L=231)   548    193        0 (1349/ 342-1505/ 379)  28.6 W44-W55 S31-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