% 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)
     120
      70
      58
      97
     562
     665
     723
     549
     412
     377
     430
     491
     567
     394
     532
     417
     394
     592
     571
     610
     558
     442
     351
     348
     349
     244
     234
     225
     193
     203
     179
     163
     169
     187
     149
     132
     119
     136
     131
     111
      91
     100
      81
      69
      65
      53
      57
      50
      45
      41
      53
      32
      38
      24
     -30
     -32
       5
     -23
     -10
     -17
     -37
     -16
     -27
     -45