% 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)
     474
     193
     242
     202
     280
     686
     867
     727
     796
    1011
     685
     641
     567
     595
     492
     446
     391
     399
     325
     288
     426
     359
     269
     280
     330
     268
     295
     228
     257
     172
     191
     164
     234
     145
     170
     200
     178
     209
     180
      47
     105
     116
     149
      99
     166
      58
     -66
      94
      65
     -89
      96
      80
      27
     -82
     114
      68
     -87
      77
     -82
     -74
     -65
      63
     -15
      55