% 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)
     178
      94
      64
     121
     522
     962
     862
     514
     418
     453
     397
     393
     489
     732
    1060
     833
     590
     628
     433
     348
     410
     374
     302
     339
     258
     268
     197
     233
     219
     169
     222
     162
     178
     152
     118
     152
     105
     112
     126
      80
      83
      74
      32
      81
      75
      42
      52
      42
      42
      61
      35
     -17
      33
     -17
       5
      25
      -6
     -42
     -22
      13
      21
     -47
     -42
     -20