Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1009 1692 (N41E19 L= 90)   312     62        1 ( 978/1678-1046/1709)  11.3 E20-E15 N39-N42
      2  383 1642 (N24E70 L= 38)  2907    152        6 ( 328/1583- 423/1701)  90.0 E81-E65 N19-N28
      3 1004 1389 (N20E09 L=100)   359     93        0 ( 970/1346-1033/1433) -38.7 E11-E06 N17-N22
      4 1046 1293 (N15E04 L=104)   300     62        1 (1015/1270-1078/1320)  45.0 E05-E02 N13-N17
      5  375 1257 (N00E48 L= 61)   304     87        0 ( 349/1218- 402/1289)  63.4 E48-E46 S02-N02
      6  674 1093 (S04E22 L= 86)   716    171        3 ( 589/1059- 745/1123)  33.7 E27-E18 S07-S01
      7 1086  824 (S12W08 L=116)   751    347        2 ( 951/ 710-1195/ 920)  57.1 W01-W12 S21-S04
      8  336  876 (S23E45 L= 63)   329    118        1 ( 305/ 834- 381/ 899)  39.8 E48-E41 S26-S21
      9 1475  708 (S11W35 L=144)   889    286        2 (1403/ 625-1560/ 786)  71.6 W32-W40 S17-S05
  

    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