% 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)
     112
      62
      59
      87
     178
     200
     666
     956
    1866
    1747
    1833
     887
     847
     789
    1151
     874
     764
     656
     609
     515
     473
     386
     394
     355
     317
     340
     249
     239
     241
     183
     200
     183
     195
     156
     133
     143
     113
     116
     120
     112
     119
      83
      64
      47
      33
      69
      83
      57
      47
      38
      24
      25
      27
      -9
     -12
     -36
     -29
      31
     -25
      -5
     -38
     -18
     -25
     -33