% 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)
     108
      77
      74
      96
     192
     164
     189
     285
     232
     292
     223
     140
     112
     125
     140
     176
     229
     207
     271
     185
     201
     180
     186
     154
     210
     137
     182
     180
     207
     197
     197
     147
     141
     154
     116
     148
     121
      95
      98
      83
      61
      66
      59
      77
      53
      25
      48
     -21
      52
      36
     -12
     -17
      25
     -26
      36
     -31
     -29
     -38
     -23
      13
     -34
      15
     -31
      30