% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      65
      34
      80
      38
      58
      38
      28
      53
      68
     185
     244
     268
     224
     346
     393
     279
     247
     237
     125
     158
      88
      81
      60
      58
      62
      49
      60
      69
      19
      30
     -12
      34
      28
      16
     -17
      30
      25
       9
     -15
     -17
      39
      40
      33
      37
      33
      25
      52
     103
      41
     105
      72
      63
      57
      86
      48
      55
      75
      46
     -21
     -26
      58
      46
     -16
     -22
     -39
      19
     -17
      27
     -33
      13
      39
      29
      24
       9
      14
     -30
      -6
      12
     -16
      27
     -32
     -12
     -30
     -10
      27
     -26
     -41
     -27
      -7
     -33
     -36
     -26
     -35
     -37
      23
      32
     -29
     -23
      21
     -24
     -16
     -24
     -36
       9
      26
     -30
      18
      19
     -32
     -14
     -25
      26
      39
      35
      27
      35
     -17
      14
     -13
     -26
       6
     -29
     -22
      21
     -20
      22
      -6
      35