% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     192
     253
     152
     106
     104
      84
      47
      91
     143
     353
     715
    1764
    1208
    1406
     610
     880
     249
     504
     498
     414
     321
     512
     477
     516
     244
     287
     381
     186
     167
     184
     137
     144
     107
     162
     144
     142
     136
     122
     131
      83
      92
     101
      75
      46
      75
      91
     102
      82
      74
      92
      89
      82
      81
      49
      58
      55
      51
      65
      34
      49
      49
      37
      42
      69
      66
      15
      39
      45
     -20
      26
      20
      35
      29
      19
      -5
      25
      42
       6
      25
      36
       1
      34
      33
      28
      16
      34
      22
      16
      13
     -13
      14
     -23
      35
       6
      26
      28
     -17
     -20
     -15
      20
     -16
      27
      23
      37
      32
      15
      13
      29
     -16
     -21
     -19
     -20
     -29
     -31
     -19
      13
      43
      32
      -7
     -16
     -25
      -4
      -7
      30
      18
     -17
     -25
      17