% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     509
     193
     107
     107
     114
      93
      91
     109
     188
     222
     284
     322
     429
     267
     196
     197
     131
     158
     126
     187
     128
      70
      97
      69
      87
      70
     111
      85
      60
      70
      56
      52
      73
      47
     -21
      31
      45
       9
      24
      35
      47
      49
     -14
      24
      51
      33
       7
      36
      34
     -31
      25
     -24
     -22
       8
      58
      22
      10
     -21
      32
      48
      27
      34
     -33
     -18
     -13
      26
      23
      16
     -24
      33
      -6
     -21
      21
     -19
       9
      25
      39
      33
     -29
     -22
      35
      30
      18
      13
       4
     -16
     -23
      11
      47
      18
      14
       8
      -2
      22
      18
      -5
      30
      28
      26
      17
     -30
      26
     -14
      18
      19
      12
      38
     -24
     -19
     -25
     -16
     -19
      17
     -15
     -27
      19
     -15
      30
      33
     -20
     -14
      12
      29
     -20
      24
     -27
     -35
       7