% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      38
      57
      56
      70
      49
     -16
      19
     136
      69
      70
     227
     216
     324
     343
     235
     147
     241
     368
     156
     210
     231
     164
      92
     192
     213
     102
     179
     116
     188
     259
     223
     160
     206
     230
     193
     163
     238
     302
     216
     218
     407
     355
     366
     206
     195
     236
     208
     233
     211
     180
     130
     167
     174
     123
     121
     156
     122
     148
     132
      98
     129
     133
     141
     107
      85
      95
      83
      57
      83
      93
      48
      67
      97
     105
      89
      86
      44
      89
      88
      81
      99
      91
      57
      44
      52
     -21
      86
      45
     -17
     -41
      41
      19
      43
      18
      68
      37
      46
      17
      47
      22
     -13
      22
     -40
     -22
      22
     -18
     -10
      13
     -28
      44
      30
      47
     -19
     -36
      23
      18
      20
     -28
      37
     -36
      -8
       5
     -48
     -31
     -43
     -17
      18
     -40