% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     134
      62
      46
      81
      27
      30
      37
      95
     105
     131
     150
     118
     125
     107
     105
     209
     133
     142
     142
     125
     126
      93
      81
      84
      54
      60
      69
      15
      14
      69
      46
      47
      87
     -18
     -32
      30
      19
      49
     -19
      32
      32
       7
     -27
      22
      14
     -10
      61
      32
      -9
      37
      17
     -25
      31
     -12
      -9
     -25
      25
      -5
      48
      56
      11
      42
     -41
     -41
      39
     -36
     -19
     -21
     -23
      38
     -37
     -26
      39
      29
      19
     -18
      45
      29
      59
      32
       6
      22
      25
      19
     -45
      20
     -17
      56
      23
      25
     -22
      39
      34
     -20
     -22
     -23
      28
     -44
     -28
      77
     -33
      34
      35
     -39
     -17
      18
     -22
      37
     -23
      -6
     -17
     -33
      27
     -30
     -15
     -46
      39
      41
      12
      39
      14
     -33
      19
      38
     -14
     -42
     -45
     -26