% 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)
     262
     117
      68
      83
     161
     211
     612
     907
     623
     539
     433
     450
     439
     442
     472
     545
     324
     313
     253
     248
     189
     189
     182
     150
     140
     132
     133
     114
     101
     108
     119
      59
      88
      88
      55
      92
      68
      58
      69
      62
      53
      67
      47
      60
      56
      40
      50
      -7
     -32
     -27
     -16
      27
      69
      31
     -14
      24
     -38
     -30
      24
     -37
      41
      35
     -18
     -35