% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     128
     122
      81
      62
      42
      57
      67
      61
     150
     194
     274
     253
     235
     225
     307
     475
     359
     553
     344
     206
     132
     331
     215
     197
     148
     152
     101
     141
     101
     173
     142
      53
      71
     133
     112
     138
     116
      61
      75
      75
      66
      62
      61
      57
      63
      60
      42
      43
     -22
     -28
      19
       5
     -29
      24
     -23
     -26
      31
      42
     -39
     -18
       5
       8
      27
      28
     -13
     -35
     -12
       4
      35
      12
      20
      32
     -21
     -32
      15
     -42
      25
      10
     -32
      27
     -20
      36
     -34
      -8
     -34
     -32
     -31
     -31
     -30
     -44
     -44
     -45
     -31
     -20
     -36
     -34
     -37
     -31
     -28
     -36
      18
     -32
     -44
     -20
     -26
      -7
     -35
      -3
      33
      30
     -21
      18
     -27
     -18
      20
      45
      32
      13
      17
      27
      25
      31
      17
      -8
     -23
      41
      42
      26