% 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)
     241
     122
     112
      93
      90
      54
      99
     129
     177
     117
     198
     177
     155
     532
     482
     388
     374
     357
     464
     374
     381
     299
     300
     286
     311
     300
     241
     267
     258
     225
     228
     280
     277
     397
     358
     424
     355
     338
     309
     312
     293
     337
     444
     275
     283
     296
     232
     310
     285
     316
     280
     236
     225
     260
     250
     284
     195
     205
     195
     203
     202
     198
     165
     189
     140
     179
     211
     162
     149
     110
     180
     121
     136
     140
     136
     104
     112
     114
      96
     116
     127
      88
      96
      79
      57
      68
      75
      70
      17
      97
      43
      11
      74
     100
     -21
      61
      -9
      43
     -39
     -20
      41
      15
      56
     -43
      27
     -51
     -42
     -50
      27
     -50
     -29
      44
     -44
      50
     -20
     -25
      32
      31
     -42
      38
     -11
      22
      49
     -33
     -38
      51
      30
     -36