% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 64 Frequency Bands are 0.01562500 Hz wide(first frequency band is centered at 0.00830078)
     275
     107
     107
     160
     173
     322
     358
     351
     348
     291
     345
     201
     164
     134
     186
     224
     295
     252
     184
     185
     150
     172
     159
      95
     151
     120
     123
     121
     109
     134
     150
     152
     133
     141
     149
     116
     116
     142
     105
      74
     108
     121
      68
      47
      70
      82
      68
      30
     -24
      41
      25
      38
      33
      28
      30
     -21
      78
      27
     -43
     -31
     -32
     -51
     -35
     -37