% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      92
      13
     102
      76
      60
      38
      21
      70
     124
     165
     153
     210
     176
     211
     164
     241
     200
     244
     274
     357
     353
     176
     121
     204
      91
      92
     127
      76
      79
     141
      69
      35
       3
      75
     -22
      76
      18
      37
      38
     -23
      56
      66
      78
      75
      38
      57
      83
      60
      86
      75
      76
      67
     119
     126
      78
     103
      83
      99
      49
      30
      53
      48
      77
      72
      75
      56
      84
      64
      10
      67
      54
      36
      69
      35
      50
      50
      35
      60
      34
      57
      45
     -15
      50
      37
       3
     -32
      21
     -20
      27
      16
      35
      27
      11
      23
     -12
     -38
      14
     -35
     -33
      31
      34
      36
     -24
      11
     -21
      19
      51
      31
     -29
     -20
      60
     -30
       4
     -14
     -31
      22
      38
      -8
     -39
      13
     -44
      10
     -25
      30
      29
     -15
      26
     -34