% 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)
     104
     124
      62
      88
      39
      14
      50
     -24
      63
      46
      45
      89
      61
     217
     251
     323
     292
     366
     287
     360
     322
     381
     631
     629
     703
     891
     819
    1338
     677
     585
     700
     512
     544
     659
     631
     424
     398
     438
     488
     271
     288
     331
     327
     343
     346
     341
     244
     297
     237
     269
     326
     216
     239
     197
     170
     202
     179
     225
     197
     180
     209
     136
     204
     113
     211
     161
     149
     134
     133
     119
     112
     111
      99
     123
     119
      84
      98
     102
     109
      83
     118
      90
      87
      59
      77
      76
      55
      88
      60
      35
      48
      50
      92
      30
      50
      31
      16
      69
      25
      16
      31
     -12
     -30
      26
     -37
      43
      10
      38
      24
      21
     -25
      37
     -38
      42
     -17
     -44
      47
     -41
     -29
     -19
     -35
     -39
     -33
     -33
      21
     -14
     -45
     -31