% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     109
     102
     145
      91
      69
      62
      98
      97
     129
     100
     108
     116
     190
     183
     324
     270
     267
     341
     251
     281
     200
     142
     204
     238
     160
     188
     226
     119
     149
     125
     219
     167
     243
     215
     181
     168
     184
     345
     284
     219
     197
     176
     211
     196
     208
     190
     141
     158
     137
     205
     109
     105
     147
     112
     109
     125
      98
     108
      82
      90
     103
     112
     104
      89
      86
      80
      72
      81
      90
      59
      72
      45
      55
      46
      44
      73
      50
      32
      57
      41
      26
      37
      12
      50
      -6
      37
      38
      38
      52
      21
     -14
      25
      32
      43
      28
      54
     -12
      44
      32
      34
     -21
     -29
      12
      34
      24
     -33
      21
     -24
     -19
     -14
     -14
     -25
      14
       3
      30
      20
      22
     -14
     -27
      32
     -12
     -27
      25
     -32
     -16
     -28
      23
     -21