% 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
      80
      63
      75
     208
     365
     802
     677
     856
     988
     659
     433
     482
     410
     335
     261
     210
     229
     223
     173
     209
     248
     228
     218
     185
     234
     183
     166
     152
     133
     151
     143
     170
     133
     128
     122
     128
     121
     116
     122
      90
      79
      95
      89
      71
      64
      54
      54
      68
      37
      16
      28
     -32
     -18
     -28
       9
       7
     -24
     -32
     -39
     -41
      28
       6
     -31