% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     108
      34
     108
      34
      55
      53
      48
      87
      64
     102
     134
     101
     110
     162
      94
     107
     100
     167
     109
     130
     101
     123
     107
      86
      60
      78
      46
      75
      91
      61
      55
      63
      82
      53
      54
      42
      56
      31
      65
      38
      40
      17
      34
      47
      36
      32
      15
      22
       9
      32
      38
      25
      -7
      33
      32
      27
      25
      20
      38
     -20
      21
      12
      18
      27
      19
      27
       9
      29
       6
      19
      27
      22
      19
      20
     -13
      -9
      -4
     -27
       7
      18
      17
     -12
       8
     -16
      -4
       6
      17
     -13
      25
      21
      15
      10
     -11
      16
       5
      18
      30
      21
     -12
      10
     -16
     -17
      -4
      31
      14
     -10
      16
       6
      30
      11
      -8
     -21
      -4
     -17
       2
      -1
     -15
     -15
      10
     -18
      -9
     -23
     -19
      -9
     -13
     -10
      11
      12