% 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)
      60
      58
      28
      27
      36
      58
     -41
      96
      31
      64
     185
     147
     154
     215
     197
     251
     231
     286
     333
     621
     520
     782
     819
     971
     643
     694
     627
     777
     711
    1093
     711
     804
     664
     584
     522
     557
     409
     353
     366
     310
     385
     424
     272
     292
     362
     279
     240
     239
     296
     299
     230
     298
     242
     256
     228
     181
     213
     309
     247
     183
     126
     195
     192
     162
     188
     179
     145
     163
     131
     172
     143
     119
     149
     107
      97
     162
     106
     112
     140
      96
     118
     104
     107
     118
      91
      38
      77
      86
     103
      66
      56
      40
      90
      54
      83
      -8
      34
      11
      12
      66
      40
      32
      44
      47
      45
      24
     -42
     -47
      16
      38
     -13
       8
      22
     -40
     -40
      34
     -35
      25
     -28
     -41
     -32
      23
      28
     -49
      -4
     -49
       8
     -20