% 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)
      83
      46
      47
      18
      91
     132
     163
     158
     306
     644
     709
     515
     612
     430
     436
     317
     382
     279
     247
     236
     259
     296
     303
     294
     375
     321
     215
     197
     202
     164
     135
     138
     121
     118
     113
     115
      90
     105
      98
      82
      86
      80
      69
      83
      61
      14
      41
      33
       5
      26
      35
     -34
      25
     -22
       3
      12
      12
     -32
     -29
     -33
     -25
      41
      14
      24