% 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)
     130
      91
      36
      78
     161
     754
     543
     337
     379
     363
     323
     306
     279
     225
     222
     171
     148
     153
     159
     136
     133
      95
     106
     142
     237
     242
     250
     215
     233
     208
     166
      92
     173
     109
     117
     123
     136
      85
     102
      82
      49
      58
      96
      74
      52
      48
      31
       6
      37
     -16
      55
     -11
     -19
     -16
     -26
     -24
      45
      -8
     -26
     -38
     -25
      -2
      -4
     -36