% 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)
     152
      69
      48
      77
      88
     113
     291
     401
     519
     771
     911
     915
     822
     699
     660
     568
     551
     383
     420
     369
     372
     280
     326
     286
     365
     253
     250
     214
     194
     201
     191
     144
     153
     191
     163
     112
     116
     124
     131
      96
      77
      96
      97
      78
      68
      53
      55
      58
      29
      16
      52
      60
      27
      44
      19
     -25
     -59
       2
     -28
     -44
     -19
     -27
      26
     -42