Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  870 1375 (N30E05 L=  5)  1456    289        3 ( 730/1321-1014/1430)  -5.7 E14-W06 N27-N32
      2  305 1314 (N33E50 L=319)   403     89        1 ( 279/1288- 332/1333) -31.0 E52-E47 N31-N34
      3 1503 1287 (N14W35 L= 45)   632    134        0 (1438/1256-1561/1315) -29.7 W30-W38 N11-N16
      4 1781  954 (S12W51 L= 60)  1504    471        3 (1669/ 750-1844/1143)  55.7 W39-W61 S23-S01
      5  882  845 (S02E11 L=358)  2091    542        6 ( 778/ 606- 940/1119)  77.3 E20-E07 S16-N15
      6  325 1053 (N16E48 L=322)   695    175        1 ( 280/1016- 381/1117) -36.9 E51-E42 N13-N20
      7  186 1065 (N18E62 L=307)   474    164        0 ( 151/1021- 213/1100) -39.8 E66-E59 N14-N19
      8 1216  837 (S08W09 L= 18)   590    226        4 (1120/ 790-1306/ 878) -38.7 W03-W13 S12-S04
      9 1888  803 (S24W63 L= 72)  1035    286        2 (1842/ 778-1927/ 819) -13.0 W56-W69 S26-S22
     10 1071  710 (S13E02 L=  7)   213     68        1 (1058/ 669-1088/ 743)  68.2 E02-W00 S16-S11
     11 1041  504 (S27E07 L=  2)   937    305        0 ( 903/ 442-1122/ 593)  19.4 E17-W00 S29-S21
     12  796  323 (S37E31 L=339)  1286    305        0 ( 736/ 255- 841/ 410)  49.8 E39-E26 S42-S29
  

    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