% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     193
      77
     116
     108
      71
     103
     101
      69
     342
     103
     176
     207
     200
     166
     234
     255
     168
     196
     141
     172
     105
      94
      92
     115
     101
     121
     103
      94
      78
      75
     102
      63
      71
      41
      75
      52
      90
      36
      87
      18
      71
      44
     -19
      50
      -8
     -21
      26
      58
      74
      12
     -12
       5
      87
      98
      88
     118
      80
     122
      87
     101
     139
     110
     102
     133
     102
      44
     104
      68
     100
      94
     115
      94
      74
      83
      93
      74
      68
      40
      60
      20
      30
      60
      57
      52
      53
      20
      53
      77
      71
      58
      33
     -35
     -45
      74
      24
      22
     -33
      16
       8
     -35
     -13
      21
      23
      14
     -37
      48
      45
      36
      25
      31
      30
     -21
      20
      25
     -39
     -28
      -6
      34
      53
     -29
     -48
     -33
     -25
     -37
     -40
      39
     -36
     -31