% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     290
      64
      48
     -36
      54
      61
      75
      65
      65
     107
     224
     184
     190
     292
     137
     152
     108
     122
     112
      85
      82
      94
     102
     134
     104
     172
      71
     154
     121
     111
      70
      83
      65
      98
     108
      81
      52
      78
      91
      87
     122
     132
      80
      64
      54
     101
      80
      66
      68
      56
     100
      99
      90
      59
      51
      80
      88
      52
      59
      65
      59
      35
      73
      49
      25
     -19
      45
      37
      51
     -25
      29
      24
      28
      60
      27
      49
     -16
      17
      34
     -23
      50
      42
      24
      21
     -35
      44
      45
     -39
      42
      53
     -24
      71
      37
     -23
      35
      24
     -21
      67
      49
       8
      39
      45
     -40
      46
      38
      42
      24
      32
     -44
     -16
      29
      18
     -46
     -26
     -21
      32
      15
     -22
     -14
       5
      -2
     -15
     -21
     -21
     -31
     -30
     -31
     -37