% 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)
     895
     229
     101
     204
     176
     186
     260
     214
     324
     616
     745
     870
    1030
     736
     691
     589
     542
     460
     425
     504
     424
     471
     400
     355
     341
     350
     301
     242
     263
     210
     203
     182
     337
     203
     189
      82
     189
     239
     214
     -62
      87
      94
      20
     110
      76
      98
      71
      42
     132
      43
      23
      66
     -55
      42
      51
     -58
      61
     -60
     -72
    -104
     -71
     -54
     -39
      55