% 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)
     204
     144
     128
     140
     257
     360
     451
     471
     387
     226
     270
     214
     295
     259
     218
     161
     141
     119
      98
      93
     129
     140
     138
     123
     112
     138
     127
      88
     113
      87
      67
      80
      44
      65
      61
      67
      56
      38
      62
      -9
     -16
      12
     -42
      11
     -18
      23
     -39
     -30
     -19
      25
      10
     -36
     -34
     -25
      41
     -17
     -17
      23
     -39
     -11
      25
      14
      39
      16