% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     239
      67
      68
      44
      94
      54
     -30
      90
      65
     117
      77
      17
     138
     121
     170
     191
     144
      80
     145
     163
      68
     102
     161
      91
     102
      65
     105
      66
      44
      51
      69
      78
      51
      60
      22
      37
      34
      60
      57
      34
      33
      42
     -34
      17
      51
       1
     -32
     -32
      44
      47
       1
      56
      47
     -26
     -35
      38
     -45
      82
      -4
     -27
      42
     -45
      -3
     -40
     -51
      28
      40
     -37
      57
      79
      34
      73
      75
     -17
     -28
      14
      51
      25
      39
      46
      57
     -38
     -28
      49
     -21
     -26
      87
     -28
      33
      12
     -12
     -42
     -23
     -45
      42
      56
       7
      44
      42
       2
     -30
     -50
     -46
     -11
     -44
     -38
     -38
     -22
      14
      33
     -53
      35
      35
      11
      35
     -37
      70
      15
      19
      56
     -33
      27
     -42
     -33
      70
     -45
     -41
      48