% 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)
     368
     171
     175
     135
     241
     529
     995
     780
     770
     909
     607
     530
     457
     493
     383
     440
     417
     326
     405
     403
     391
     363
     320
     310
     187
     266
     296
     269
     269
     260
     195
     206
     205
     137
     174
     151
     175
      79
     125
     144
     149
      87
     113
     116
      97
     147
     -43
     -29
      80
     -51
      99
      98
      72
      21
      57
      63
      60
      56
    -105
     -54
      20
      12
     131
     -65