% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 64 Frequency Bands are 0.01562500 Hz wide(first frequency band is centered at 0.00830078)
      66
      64
      30
     285
     953
     878
     620
     550
     561
     686
     837
    1167
     599
     490
     469
     547
     471
     566
     452
     362
     425
     376
     315
     300
     272
     272
     240
     194
     250
     168
     196
     176
     155
     144
     114
     150
     131
      97
     123
     107
      81
      71
      68
      61
      69
      71
      46
      39
       4
      37
      40
      32
       6
      32
     -13
      33
      26
     -29
     -14
     -35
     -28
     -32
     -20
     -17