% 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)
     154
     141
     117
     194
     167
     343
     710
     864
     718
     895
    1496
    1192
     903
    1081
     947
     907
     691
     590
     571
     595
     445
     396
     412
     416
     295
     282
     339
     260
     238
     193
     183
     196
     172
     172
     171
     141
     109
     136
     119
     104
     102
      62
      90
      56
      46
      54
      65
      50
      66
      27
      32
      31
      45
     -22
      23
     -19
     -30
     -11
     -44
     -42
     -12
     -39
     -24
     -43