% 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)
     148
      83
      49
      60
      80
     246
     465
     504
     421
     188
     250
     242
     361
     772
     916
     607
     547
     542
     442
     379
     265
     333
     303
     311
     250
     257
     222
     205
     226
     164
     181
     168
     147
     151
     132
     126
     111
      95
     107
      98
      96
      66
      68
      83
      71
      62
      57
      61
      41
      37
      15
     -24
      20
      26
      12
       7
     -24
     -35
     -18
      27
     -30
     -27
     -16
     -25