% 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)
     191
      96
      57
      42
     125
     152
     470
     914
     599
     535
     335
     351
     327
     287
     214
     246
     275
     284
     209
     234
     207
     172
     227
     229
     226
     204
     210
     206
     218
     253
     260
     188
     169
     179
     177
     145
      96
     124
      88
     104
     102
      70
      76
      49
      -6
      64
     -49
     -59
      89
     -13
     -16
     -22
     -45
      56
      12
      69
      42
     -43
     -62
     -59
      59
     -16
      58
     -61