% 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)
      13
     -30
     -42
     -46
      41
      14
     123
     240
     350
     373
     353
     278
     193
     167
     188
     183
     121
     104
     128
      86
     105
      73
      98
      97
      88
      91
      94
     134
     114
     139
     147
     164
     130
     125
     105
     112
      90
      74
      60
      68
      71
      20
      10
      36
      54
     -10
      20
      26
      29
     -16
      24
      30
      18
     -35
     -19
     -26
     -44
      31
      44
      43
      17
     -32
     -30
     -34