% 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)
     101
      60
      52
      51
     111
     244
     373
     543
     901
    1401
    1385
     701
     989
     769
     531
     582
     548
     456
     472
     412
     418
     391
     341
     289
     358
     238
     260
     227
     204
     190
     178
     188
     156
     167
     113
     152
     133
     130
     107
      85
      97
      78
      68
      92
      58
      82
      48
      51
      66
      55
      33
      33
     -25
     -20
      -6
      30
      15
     -20
     -21
     -39
     -34
     -29
     -28
     -27