% 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)
     450
     168
     143
     134
     237
     355
    1021
    1058
     810
     705
     989
     626
     683
     556
     424
     418
     489
     400
     454
     301
     362
     325
     363
     273
     237
     254
     223
     288
     177
     119
     225
     187
     190
     121
     147
     163
     169
     118
      46
     183
     197
     125
     148
      90
     107
     -13
     -40
      26
      61
     -59
      79
     -43
      74
      75
     -66
      80
     -87
     -94
      50
     -31
     -16
     -30
     -39
     -17