% 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)
     126
      95
     101
      74
      92
     169
     430
     475
     590
    1220
    1354
    1483
    1508
     997
    1022
     882
     562
     477
     508
     497
     434
     424
     398
     355
     251
     230
     268
     247
     226
     196
     187
     152
     158
     162
     125
     134
     116
     102
     114
      97
      88
      59
      76
      64
      61
      52
      66
      56
      50
      38
     -16
      36
      20
      10
     -31
      35
       9
      14
     -30
     -35
     -46
     -19
     -21
     -19