% 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)
     125
      70
      80
      69
      77
     131
     252
     445
     579
     422
     425
     498
     512
     483
     423
     278
     242
     226
     204
     304
     390
     408
     337
     330
     344
     215
     221
     182
     160
     156
     172
     155
     131
     143
     114
      97
      84
     110
     109
      82
      75
      50
      66
      70
      47
      43
      69
      61
      43
      51
      29
     -11
      23
      -9
     -17
     -30
      13
     -22
     -12
     -19
     -17
     -30
     -29
     -20