% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      55
      61
      64
      21
     -18
     -38
      29
     -26
     -25
      49
      64
     118
      97
     231
     288
     429
     452
     257
     257
     198
     231
     204
     154
     205
     168
     132
     126
      67
      80
      96
      67
     -29
      45
      25
     -31
      25
      26
      23
      59
      45
      11
      49
      30
      19
      82
     112
      71
      89
      88
      91
      85
     118
     106
     107
      82
     118
     111
     101
      89
     104
     101
     158
      64
      84
      67
      64
     103
      74
      76
      78
      30
      51
      71
      58
      61
      28
      65
      38
      53
      71
      51
     -26
     -16
      75
      52
      24
     -17
      16
     -21
     -34
      20
      48
      41
      22
     -16
     -41
     -36
     -16
     -31
      47
      23
      20
     -19
     -18
     -30
      37
      -6
     -21
     -23
      23
     -18
      31
     -40
     -14
      33
     -30
     -30
      17
       8
     -33
      -6
      53
     -23
      25
     -16
      28
     -37
      28