% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     255
     126
     111
     131
      63
     103
      84
      95
      98
     122
     289
     161
     132
     175
     212
     179
     137
     162
     189
      90
     116
     125
     152
      95
      60
      79
     178
     178
      95
     139
     133
      99
      87
     122
      95
      74
     149
      83
     115
      24
      63
      79
      93
      57
      69
      49
      52
      64
      35
      88
      45
      59
      56
      62
      31
     -16
      21
      41
      39
      42
      23
      47
      16
      47
      46
      -8
      38
     -10
      43
      53
      44
      44
      50
      68
      15
      48
      30
      36
      22
      28
      16
      29
      23
      61
      17
      44
      33
     -24
      60
      44
      21
      21
      31
      49
       8
      17
      49
     -20
      34
       9
       7
     -29
      43
      -8
      -2
      36
     -14
     -19
     -25
     -15
     -15
     -27
     -26
      10
     -14
       9
     -20
     -35
     -23
     -29
      17
      16
     -26
      26
      24
      22
      11
      11