% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      39
      26
      73
      53
      56
     -39
      90
      57
     102
     217
     182
     325
     250
     200
     166
     147
     202
      78
     127
     107
     107
      76
      85
     220
     116
     129
     142
     140
      84
     166
     107
     126
     151
     104
     112
      95
     152
     148
     117
     100
     135
     109
      71
      57
      50
      68
      81
      47
      83
      62
      71
      64
      66
      55
      67
      32
      33
      61
      72
      18
     -39
     -38
      19
      23
      49
     -12
      30
      47
      65
      48
      17
      24
      20
     -21
     -15
      57
      14
      23
      45
      60
      80
      61
      41
      53
     -32
     -21
      46
      13
      56
      44
      52
      24
      31
      28
      37
      10
     -20
      16
     -30
     -33
      47
     -10
      71
     -37
      14
      64
      -6
     -34
      69
     -42
      11
     -21
     -28
     -49
     -42
     -17
     -40
      29
       9
     -16
      40
      56
      32
      45
     -27
     -17
     -23
     -35