% 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)
      67
      81
      39
      50
     205
     784
     954
     511
     557
     520
     322
     325
     335
     293
     284
     398
     413
     386
     405
     413
     312
     307
     271
     316
     218
     206
     223
     214
     185
     171
     139
     151
     172
     134
     141
     121
     110
     100
     117
      78
      71
      90
      68
      66
      65
      34
      34
      38
      41
      47
      20
     -36
      30
      14
      -6
     -21
     -23
     -16
     -36
     -12
     -14
     -24
     -39
      31