% 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)
      65
      62
      60
      91
     229
     324
     694
     798
     590
     593
     388
     350
     248
     383
     363
     343
     345
     361
     289
     256
     229
     225
     202
     235
     177
     225
     197
     216
     189
     177
     159
     146
     172
     120
     122
     100
     109
      99
      92
      69
      93
      72
      74
      65
      77
      67
      47
      58
      39
      11
      43
      41
     -16
     -18
      17
     -18
     -34
     -11
     -28
     -22
     -14
     -21
      26
       4