% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     461
     168
     248
     133
     150
     138
     131
     109
     119
     290
     406
     225
     317
     270
     257
     395
     216
     306
     204
     192
     202
     174
     172
     163
     212
     172
     139
     236
     171
     272
     212
     176
     184
     211
     174
     123
     111
     139
     172
      79
     101
     117
      57
      80
      60
      56
      91
      66
      69
      62
      54
      45
      26
      55
      39
      52
      12
      22
      28
      14
      36
     -14
      -8
      38
     -19
      44
      20
      27
      26
      36
      44
      34
      18
      21
      30
      13
      27
     -21
      27
     -24
     -17
      19
       9
     -32
      20
      24
       8
     -24
      -3
      31
     -33
     -25
     -12
     -23
     -18
     -27
      16
     -20
     -30
     -26
     -32
     -22
     -10
      25
     -29
      31
      19
      30
      12
      11
     -11
     -12
      20
     -17
     -19
     -15
     -22
     -24
     -23
     -26
     -14
      -3
      34
     -14
      19
      21
       4
      52