% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     184
     180
     267
     279
     151
     147
      90
     162
     136
     123
     134
     585
     809
    1638
    1098
     913
     725
     938
     636
     643
     329
     318
     373
     360
     296
     295
     328
     305
     194
     252
     217
     166
     164
     105
     143
      80
      88
      69
      43
      57
      83
      42
      75
      10
      33
      33
      50
      41
      53
      51
      37
      65
      27
      37
      26
      64
     -14
      21
      19
       9
      30
     -17
     -34
     -15
      15
     -28
     -10
     -27
     -32
     -29
     -24
       6
     -34
     -35
     -24
     -14
     -21
     -22
     -32
     -16
     -24
     -31
     -21
     -23
     -33
     -32
      -5
     -29
     -34
     -20
     -28
     -32
     -35
      -9
     -37
      15
       7
     -15
     -25
     -26
     -28
     -13
     -27
     -25
     -20
     -22
      31
     -16
      19
     -25
      18
     -16
       7
      16
     -21
      25
      23
     -31
      19
      42
       8
      -9
      14
      24
      17
      -7
      26
      34