% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      78
      93
      83
      67
      74
      17
     -39
     -22
      69
      88
     102
     253
     346
     250
     280
      99
      91
     105
     108
     105
      22
      58
     138
     150
     193
     127
     174
     127
     108
     136
     146
      68
     144
     158
     162
     100
     150
     131
     154
     145
     122
     123
      98
      46
      59
      88
      50
      85
      75
      82
      46
      78
      76
      87
      67
      96
      85
      70
      67
      78
      82
      54
      67
      60
      70
      69
      77
      72
      95
      70
      87
      91
     111
      74
      86
      87
      86
      23
      75
      43
      66
      54
      21
      48
      35
      36
      47
      11
      64
      36
      47
      42
      50
      53
      24
      38
      43
     -35
       8
     -29
      51
      39
     -28
     -23
      37
     -25
      27
      10
      32
     -25
      34
     -24
      16
      34
       4
     -25
       8
     -21
     -32
      23
     -31
     -32
     -21
     -22
     -28
     -18
     -31
      14