% 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)
     110
      96
      65
      73
      87
     592
     915
     664
     587
     354
     323
     244
     257
     183
     219
     150
     122
     127
     133
     161
     158
     271
     312
     321
     266
     287
     219
     187
     172
     186
     180
     146
     139
     100
     106
      92
     132
     122
      88
      80
      62
      46
      57
      61
      55
      39
      -8
      49
      30
      13
      10
      37
     -33
     -25
      34
     -11
      39
      20
     -25
     -15
     -22
     -15
     -27
     -28