% 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)
     134
      35
      39
      33
     147
     460
     815
     941
     995
     847
     613
     652
     492
     441
     314
     301
     219
     226
     161
     157
     143
     147
     116
     112
     116
     113
     106
     116
     121
     119
     134
     103
      93
     117
     113
     106
     130
     102
      97
      73
      73
      75
      61
      52
      68
      39
      41
      59
      57
      39
      35
      29
     -27
      13
      21
      18
       6
     -28
     -35
     -32
     -31
     -37
     -32
     -25