% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      82
     125
     116
      95
     -36
      56
      41
      84
     105
     177
     242
     453
     250
     245
     361
     200
     280
     190
     217
     183
     153
     186
     131
     145
      85
      81
      82
      73
      26
     -44
      46
     -22
      14
     -33
      19
     -31
     -51
     -40
     -46
     -47
     -50
     -46
     -49
     -32
     -50
     -43
     -45
     -44
     -42
     -35
     -49
     -34
     -51
     -45
     -19
     -35
     -17
     -27
     -20
     -11
     -32
      40
      -8
      34
      20
      45
      52
      50
     -11
      53
      33
      33
      48
     -49
      17
      14
     -42
     -23
     -29
     -37
     -15
     -35
     -14
     -24
     -28
     -33
     -36
     -35
     -39
      14
     -22
      25
     -34
     -39
     -28
      23
      25
      23
     -14
      29
      22
      22
      26
      40
      39
      18
      39
      32
      18
      18
      25
     -10
      13
     -32
     -26
      17
     -29
     -16
     -25
     -25
      27
     -16
     -25
     -26
     -29
     -38
     -35
     -29