% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      96
     110
     225
     187
     109
     122
      85
      72
      37
     207
     155
     536
     465
     939
     895
    1032
     892
     714
     499
     403
     403
     388
     396
     418
     506
     338
     370
     282
     409
     290
     238
     267
     214
     352
     274
     231
     192
     251
     142
     124
     167
     100
     132
     126
     148
     104
      79
     117
     145
      75
     104
      89
      68
     102
      74
      70
      79
      81
      84
      41
      57
      42
      46
     -12
      33
      25
      45
      40
      35
      51
      21
       2
      25
      15
      31
      37
     -23
      21
      27
      25
      38
      20
      17
      40
      25
     -32
      -2
     -15
     -16
      39
      17
      14
     -28
     -31
     -23
     -11
      26
      21
     -33
      40
     -23
      25
     -23
      30
      13
      27
     -22
     -19
      23
     -28
     -25
     -18
     -12
     -34
     -22
     -23
      36
      14
     -20
     -14
      34
      37
     -18
      25
     -26
     -37
     -12
     -22