% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      53
      54
      51
     -13
      45
      62
     -31
     -19
      94
      88
     172
      90
     112
      94
     110
     108
     108
      93
     131
      66
     140
     136
     223
     209
     194
     273
     230
     177
     135
     178
     165
     139
     121
     109
      94
     102
      81
     103
      71
      61
      37
      51
      38
      53
      54
      14
      36
      56
      43
      60
      -7
      20
      49
      33
      51
      57
     104
     106
     108
      83
     119
     164
     174
     114
      89
     148
      85
      80
      90
      66
      42
      47
      40
      66
      41
     -22
      50
      63
      35
     -17
      35
      46
      64
      45
      36
      58
      60
      52
      62
      60
      48
     -17
      60
      31
      42
      30
      45
      30
      32
      17
      34
     -26
      11
      28
     -25
     -41
     -11
     -24
     -17
      14
     -10
     -31
     -10
      46
      46
     -33
     -31
      47
     -27
      14
     -22
     -29
     -32
     -26
     -23
     -28
     -31
      44