% 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)
      97
      72
      68
      65
     128
     217
     197
     236
     267
     335
     468
     853
     766
     766
     581
     482
     525
     485
     534
     426
     358
     326
     335
     307
     237
     262
     240
     223
     229
     235
     167
     173
     152
     161
     141
     121
     130
     123
     119
      89
     109
      97
      59
      54
      61
      80
      64
      26
      26
      43
     -32
      21
      20
      30
      -1
      24
      21
     -35
       6
     -29
     -19
     -28
     -37
      15