% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     113
     116
     158
     109
      99
      74
      75
      83
     161
     301
     166
     391
     312
     302
     424
     366
     323
     289
     184
     186
     196
     117
     105
     104
     123
     155
     188
     153
      91
     122
     115
     123
      84
     108
      66
      76
     102
      48
      59
      43
      70
      55
      66
      65
      60
      27
      61
      70
      55
      86
      44
      45
      63
      71
      58
      47
      56
      69
      47
      49
      73
      39
      60
      65
      73
      41
      44
      42
      73
      51
      41
      61
      23
      50
      64
      45
      28
      39
      49
      38
      40
      52
      20
      28
      32
      26
      -4
      39
      16
      27
      13
       8
      32
     -18
      13
      44
      30
      21
      25
      -8
     -24
      -8
     -17
      16
      23
      19
       9
     -15
      -2
      19
      22
     -28
     -18
       7
      19
      15
      19
     -18
     -16
      14
      15
     -25
       6
     -27
      -6
     -23
      15
     -13