% 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)
      71
      69
      55
      45
     100
     192
     558
     898
     661
     416
     455
     364
     238
     276
     262
     285
     343
     286
     324
     295
     294
     194
     191
     234
     237
     200
     237
     175
     190
     168
     139
     153
     185
     116
     120
     128
     120
     152
      92
      92
      83
      73
      49
      80
      84
      61
      32
     -12
     -26
      31
      23
      33
      47
     -27
     -10
      27
     -33
     -24
     -29
      35
     -39
      23
     -30
     -27