% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     346
     120
      87
     112
      98
      87
      80
     127
     175
     160
     114
     180
     171
     160
     177
     170
     261
     164
     192
     135
     104
      91
      99
     111
      72
     124
     102
     121
     101
      93
      81
      98
      84
      66
      72
      66
      84
      64
      46
      61
      58
      48
      74
      41
      50
      29
      43
      51
      35
      35
      13
      33
      44
      30
      32
     -12
     -22
      27
      16
      30
      25
      24
       8
     -10
      26
      42
      -7
      -8
      25
      11
      -2
      11
       2
      29
     -11
     -14
     -12
      55
      30
       6
     -14
      34
     -24
      -7
      37
      36
      26
     -11
      36
      35
      19
     -26
     -15
     -14
      36
      -8
      20
      28
      30
      19
      33
     -23
     -16
     -26
      11
     -17
      20
      33
     -18
     -15
     -10
      21
     -13
       4
     -29
      14
      15
     -32
      29
      36
     -10
     -20
     -25
     -28
      10
     -24
      21
     -23