% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     111
     134
     102
      51
      56
      60
      72
      69
     177
     199
     265
     196
     214
     467
     483
     384
     532
     313
     253
     249
     144
     246
     162
     174
     137
     104
      74
      79
      73
      35
       8
      30
     -15
     -34
      41
      20
      -5
     -18
     -26
     -40
     -33
     -31
     -30
     -36
     -39
     -27
     -37
     -36
     -34
     -27
     -38
     -21
     -36
     -38
     -38
     -35
     -39
     -34
     -33
     -36
     -43
     -38
     -35
     -40
     -43
     -37
     -40
     -45
     -28
     -41
     -43
     -42
     -38
     -39
     -33
     -36
     -40
     -40
     -34
     -41
     -38
     -35
     -33
     -22
     -35
     -39
     -34
     -37
     -38
     -34
     -31
     -27
     -22
     -32
     -20
     -15
     -40
     -19
     -32
     -32
     -25
     -15
     -29
     -16
     -32
     -17
      25
      28
     -17
     -35
     -10
      17
     -31
      26
      25
      26
      48
     -12
      45
      30
      37
     -14
     -21
      14
      35
     -26
       6
      42