% 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)
     127
      65
      62
      60
     192
     367
     937
     951
    1016
     857
     865
     904
     636
     615
     475
     362
     340
     420
     268
     344
     283
     248
     236
     183
     171
     177
     147
     134
     125
     148
     139
     135
     124
     124
     123
      81
      73
      80
      93
      54
      74
      79
      52
      67
      61
      38
      51
      36
      36
      37
     -19
      31
     -34
      30
      -3
     -29
       7
      20
     -25
      12
     -37
     -19
      23
     -29