% 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)
    1864
     465
     287
     185
     271
     270
     397
     516
     306
     334
     434
     377
     441
     472
     548
     399
     429
     395
     460
     434
     460
     309
     262
     324
     264
     240
     249
     252
     173
     249
     210
     211
     209
     181
     168
     112
     188
     176
      93
     121
      54
     107
     123
     129
     133
     193
      46
     -32
      87
      87
     -62
     -85
      37
     -83
     -60
      79
      49
      70
      45
     -48
      41
     -75
     -94
      66