Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  748 1725 (N50E31 L=213)   324     48        0 ( 728/1702- 775/1739)  56.3 E33-E28 N48-N51
      2  320 1501 (N30E64 L=180)   457     56        0 ( 296/1484- 352/1521) -10.3 E69-E58 N29-N31
      3  268  730 (S19E58 L=187)   428     84        0 ( 229/ 716- 310/ 745)   5.2 E63-E52 S20-S17
      4  289  648 (S24E58 L=186)   819    149        1 ( 269/ 581- 330/ 708)  42.3 E62-E51 S29-S19
      5  939  644 (S21E05 L=240)   212     77        0 ( 904/ 627- 969/ 664)   0.0 E06-E02 S22-S19
      6  607  531 (S31E30 L=215)   424    106        0 ( 564/ 496- 650/ 552)  24.0 E34-E25 S33-S29
      7 1058  404 (S39W05 L=249)  1030    148        2 (1012/ 350-1093/ 476)  79.7 W01-W07 S43-S32
      8 1437  400 (S38W37 L=281)   526    143        0 (1378/ 374-1498/ 436)  29.1 W32-W41 S40-S35
      9  927  375 (S42E06 L=239)   646     95        2 ( 867/ 351- 974/ 394)  -6.3 E10-E01 S43-S39
     10  653  364 (S44E31 L=214)   423     60        0 ( 617/ 346- 685/ 384) -21.8 E33-E27 S45-S42
  

    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