% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     126
     212
     114
     142
     110
      89
     219
     845
     555
     504
     786
     644
     459
     229
     362
     219
     237
     264
     198
     260
     335
     158
     196
     135
     136
     129
     103
      79
     101
     104
      72
      57
      53
      43
     -10
      31
      38
      58
      30
      36
      42
       4
      31
      35
     -21
      16
     -19
      22
      10
      19
      32
     -12
     -14
      19
     -15
      -6
     -22
     -19
       4
      20
     -18
       8
      27
      26
     -22
     -10
     -25
     -27
     -14
     -23
     -25
       6
      19
     -20
     -17
     -21
     -19
     -30
      -6
     -11
     -22
     -17
     -23
      36
      23
      12
      19
     -20
      13
       3
     -21
     -17
      -8
     -22
     -24
     -25
     -13
      18
      -8
     -15
     -25
      23
      11
      16
      22
      14
     -15
     -18
     -17
      -6
     -24
     -19
      22
      20
     -13
      -5
     -23
      -6
     -16
      12
      26
      -8
     -14
     -23
     -12
      18
      25
      20