% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide(first frequency band is centered at 0.00439453)
      97
      62
     -18
      37
      75
      21
     -16
     149
     130
     185
     245
     310
     244
     395
     275
     314
     709
     612
     457
     629
     462
     442
     413
     815
     582
     460
     551
     503
     459
     379
     437
     380
     473
     310
     356
     379
     302
     295
     318
     287
     321
     224
     274
     259
     241
     246
     219
     301
     214
     199
     215
     169
     198
     126
     212
     196
     177
     167
     171
     159
     203
     152
     163
     102
     152
     144
     118
     130
     177
     102
      99
     111
     132
     111
      97
     103
      83
      65
      87
      86
      75
      72
      72
      93
      62
      73
      45
      46
      91
      67
      47
      41
      51
     -11
      46
      48
      50
      40
      45
      59
      24
     -28
     -43
     -23
     -40
     -41
     -12
      21
      28
      49
      22
       6
     -10
     -32
      13
      31
      24
     -21
     -43
     -40
      40
      45
     -22
     -48
     -27
     -43
      28
     -41