% 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)
      96
      81
      73
      76
     184
     161
     182
     178
     340
     445
     817
    1044
    1334
     779
     734
     520
     548
     480
     464
     409
     463
     352
     374
     339
     303
     282
     285
     240
     243
     203
     199
     179
     156
     158
     141
     162
     141
     131
     114
     121
      98
      82
      85
      66
      89
      51
      45
      35
      24
      29
      47
      42
      -3
      37
     -41
       0
      30
     -19
     -16
     -37
     -27
     -31
     -43
      20