% 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)
     103
      88
      43
     154
     197
      98
     147
     323
     373
     515
     673
     879
     728
     576
     674
     645
     578
     533
     544
     519
     418
     376
     329
     318
     307
     283
     259
     193
     194
     211
     225
     134
     154
     145
     164
     122
     133
     110
      99
     107
      69
      75
      85
      60
      57
      80
      52
      56
      52
      28
       9
      33
      -9
      31
       7
     -19
      12
      -7
      11
     -25
     -33
     -40
     -36
     -28