Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1549 1567 (N26W51 L= 57)   326     93        1 (1528/1536-1576/1591)  15.9 W47-W54 N24-N26
      2 1223 1512 (N31W25 L= 31)   276     55        1 (1193/1495-1259/1523) -14.0 W23-W27 N30-N32
      3  548 1407 (N40E26 L=339)   603     90        1 ( 498/1370- 585/1438)  15.9 E30-E23 N38-N41
      4  822 1199 (N21E09 L=357)   356    118        0 ( 762/1181- 880/1215) -23.2 E12-E05 N19-N22
      5 1147 1117 (N10W09 L= 15)   591    149        2 (1064/1086-1224/1146) -33.7 W04-W13 N06-N12
      6  394  968 (N14E42 L=324)   519    130        1 ( 376/ 899- 417/1029) -90.0 E43-E40 N10-N18
      7  843  523 (S20E22 L=344)   349    115        0 ( 823/ 473- 866/ 574)  50.2 E24-E19 S22-S16
      8  735  291 (S35E40 L=326)   517     83        1 ( 713/ 267- 763/ 314)  18.4 E42-E36 S36-S32
      9 1199  216 (S54E10 L=356)   402     66        0 (1167/ 204-1238/ 227) -15.9 E13-E06 S55-S51
  

    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