% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     362
     206
     136
     164
     101
      93
     115
      70
     125
     152
     189
      98
      88
     100
     266
     200
     172
     187
     180
     208
     165
     128
     166
     168
     160
     150
     127
      74
      85
      92
      69
     104
      85
      45
      86
      40
      46
      67
      89
      90
      77
      95
      69
      52
      43
      59
      51
      66
      62
      80
      45
      66
      34
      44
      29
      33
      37
      25
     -27
       9
      25
      10
      54
      48
      60
      46
      59
      -7
      35
      65
      62
      62
      23
      34
      23
      53
      32
     -33
      57
      15
      34
     -29
     -32
     -19
     -38
      33
     -35
      26
      47
     -38
     -34
     -28
     -10
      60
      50
      42
      -6
     -34
     -21
       9
      25
      23
      18
     -31
     -13
     -38
     -25
     -24
      43
      52
     -13
     -27
     -22
     -46
      12
      32
     -14
      33
      39
      22
      53
     -33
     -26
      15
     -30
     -24
      20
      15