% 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)
     207
     125
      88
      60
      87
     121
     161
     265
     502
    1085
    1039
    1097
     736
     764
     765
     675
     613
     486
     520
     382
     350
     348
     356
     356
     274
     278
     218
     215
     262
     236
     186
     211
     157
     131
     136
     126
     117
     140
     111
      94
     108
      86
      89
      81
      46
      69
      44
      81
      47
      24
      30
      46
      34
     -23
      -9
      22
     -13
       9
     -39
     -30
     -27
     -40
     -18
     -31