% 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)
     127
     102
      57
     270
     900
     971
     716
     705
     684
     449
     521
     668
     645
     795
     548
     419
     352
     390
     409
     386
     371
     289
     272
     234
     219
     229
     223
     220
     227
     163
     171
     145
     156
     156
     154
     123
     120
     127
      90
      90
      77
      76
      47
      82
      56
      21
      70
      34
      24
      32
      23
     -10
      28
      -1
     -28
     -28
      55
     -16
     -32
     -40
     -41
      17
      13
      29