% 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)
     189
     125
      79
      86
     174
     174
     169
     208
     320
     528
     635
     575
     475
     474
     513
     537
     703
     696
     480
     391
     368
     304
     295
     235
     277
     265
     230
     203
     197
     223
     191
     174
     178
     144
     175
     140
     117
     131
     115
      97
      92
      80
      75
      93
      46
      86
      52
      63
     -27
      37
     -37
      19
     -24
      18
      42
      30
      -6
      30
      22
      23
     -36
      21
     -41
     -39