% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      49
      51
      74
      64
      43
      27
      86
      22
     103
     197
     226
     276
     260
     405
     337
     277
     343
     388
     262
     155
     175
      99
     105
      41
      32
      24
      60
      42
      40
     -11
      30
     -13
     -35
      41
       5
     -38
     -27
     -38
     -43
      37
     -16
     -27
      14
     -31
     -30
      11
      71
      37
      49
      25
      59
      73
      63
      70
      30
      36
     -34
     -43
      23
      18
      39
     -36
     -25
     -38
       9
     -26
     -23
      52
      47
      41
      34
      10
      38
      44
      53
      36
     -26
      68
      47
      44
      52
       6
     -17
      46
      64
      59
     -24
      19
      26
     -31
     -18
     -13
      30
      18
      46
      30
      34
      18
      36
     -26
     -31
     -16
     -39
     -39
     -15
      16
      40
      34
      16
     -15
      42
     -39
     -24
     -27
     -23
     -31
     -19
      53
      22
      27
      26
       9
      10
     -37
      22
      35
     -35
     -26