% 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)
      86
      96
      58
     179
     790
    1028
     589
     502
     382
     559
     496
     423
     379
     267
     200
     213
     279
     339
     286
     368
     297
     301
     207
     225
     221
     223
     187
     211
     219
     173
     131
     152
     114
     139
     112
     134
     112
     106
      72
     120
      84
      66
      58
      58
      50
      58
      37
      38
      30
      20
     -24
      44
      32
     -15
      19
     -41
     -38
      19
      23
     -38
      47
     -13
     -34
     -34