% 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)
     114
      90
      55
      65
      62
     346
     515
     574
     537
     265
     278
     372
     337
     419
     435
     384
     312
     391
     352
     325
     268
     219
     291
     304
     194
     222
     223
     181
     160
     149
     154
     153
     148
     125
     105
     126
      79
     129
     102
      92
      80
      57
      62
      69
      48
      56
      52
      19
      24
      37
      42
      46
      38
     -28
     -42
      37
     -34
      -9
     -20
     -18
       7
     -33
     -29
     -37