% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      86
      69
      46
      69
      61
      64
      59
      60
      70
     180
     195
     179
     178
     193
     134
     184
     189
     148
     171
     221
     210
     201
     150
     124
      90
     122
     105
     103
      78
      88
      81
      66
      52
      57
      61
      53
      82
      72
      52
      33
      35
      35
      47
      46
      63
      97
      64
      77
      71
      43
     104
      33
      40
      59
      33
      24
      78
      33
      55
       8
      55
      11
      42
      11
      19
      27
     -15
      21
      36
     -26
      35
     -30
      20
      56
       7
      28
      15
     -22
      78
      46
      37
      29
      10
       4
      -2
     -37
     -24
      17
     -14
      25
     -18
      43
      35
      39
      25
     -14
     -32
      15
       9
       9
      -9
     -26
      32
      -4
     -13
     -30
     -29
      -3
     -22
     -24
      48
     -34
       9
      31
     -18
     -40
     -20
      22
     -19
     -17
      14
       4
      28
      37
     -19
      19
      42
     -13