% 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)
     103
      52
      54
      74
     153
     250
     495
     574
     390
     547
     495
     528
     790
     505
     526
     494
     505
     443
     425
     408
     369
     270
     332
     250
     264
     217
     250
     243
     245
     160
     184
     113
     149
     166
     133
     116
     125
     106
     104
      89
      92
      86
      92
      80
      63
      59
      41
      34
      49
      42
      41
      28
      42
      47
     -29
      26
     -35
     -31
     -34
     -23
     -41
     -51
     -16
       8