% 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)
     102
      38
       2
      54
     315
     428
     710
     574
     527
     260
     302
     261
     173
     175
     141
     148
     141
     177
     195
     246
     349
     355
     305
     272
     223
     197
     158
     152
     177
     141
     134
     124
     101
     103
      89
      88
      92
     118
     117
      74
      78
      65
      62
      60
      71
      64
      70
      33
     -25
      38
      23
     -15
      27
     -12
      41
       8
      22
     -36
     -12
     -19
      14
     -38
     -29
      -5