% 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)
     108
      61
      49
     100
     171
     373
     535
     492
     443
     378
     528
     730
     676
     583
     575
     419
     477
     317
     362
     351
     321
     262
     254
     237
     276
     243
     227
     182
     188
     206
     167
     171
     159
     122
     136
     147
      93
     133
     126
     100
      96
      60
      93
      86
      68
      46
      63
      32
      11
      49
      35
     -34
      35
      42
      23
      20
     -38
     -43
      14
     -39
      31
      -9
     -60
      46