% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     -11
     -13
      25
     -31
     -21
      20
      37
     -32
      28
     102
     131
     134
     254
     322
     138
     149
     112
      74
     109
     118
      94
      99
     119
     141
     110
     118
     104
     123
      80
      96
     100
     114
     111
      56
     112
     100
     107
      80
     160
     205
     137
     117
     189
     114
     140
     101
     103
     125
      93
     101
     123
     103
      66
      91
     104
      88
      75
      85
      64
      95
      66
      93
      67
      83
      72
      78
      39
      53
      81
      39
      44
      50
      77
      54
      52
      34
      70
     -32
      38
      73
      41
     -30
      -4
       6
      24
      33
      69
      38
      34
      26
      11
      49
     -17
      61
      49
      47
     -33
     -18
     -45
     -23
      37
      52
      11
      76
     -35
     -28
     -35
      62
      22
     -33
      42
     -39
     -35
      39
     -33
     -34
     -31
      15
      40
      35
       9
      45
     -45
     -23
     -34
      37
     -35
      26