% 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)
     151
      64
     -21
      79
     143
     117
     248
     415
     405
     355
     298
     421
     383
     383
     316
     289
     265
     181
     187
     141
     145
     159
     108
     131
     109
      82
     118
     112
     125
     130
     101
      72
     113
     115
      88
     106
      74
     105
     110
      91
     127
     104
      68
      77
      95
      38
      46
      56
      61
      27
      37
      16
      32
     -10
      45
     -39
     -42
      24
      20
     -23
     -24
     -29
     -43
     -40