% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     241
     132
     103
     121
      78
      66
      49
     102
     107
     162
     148
      97
     167
     165
     423
     422
     354
     284
     216
     212
     108
     150
     111
      86
     117
      84
      73
      30
       9
      51
      59
      27
      -8
      30
      42
      28
      21
     -39
     -19
     -30
      26
      41
      19
     -21
      52
      81
      81
      39
     -17
     -25
       9
      30
     -31
     -17
     -43
     -44
     -30
     -40
     -26
      25
     -38
      36
      33
      43
      40
      -5
      23
      53
      64
      43
      58
      53
      81
     107
      68
      65
     104
      90
      48
      57
     112
      25
      50
      82
      65
      56
      70
      23
      64
      50
      34
      26
      61
     -13
     -29
      62
      45
      36
      47
      51
     -30
     -36
      31
      25
     -27
      23
      25
      27
      15
     -36
     -30
      22
     -30
      24
     -21
     -46
     -30
      28
     -19
     -45
     -21
      24
     -42
      41
     -10
     -24
     -12
     -35