% 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)
     156
     143
     108
      91
     141
     401
     422
     492
     417
     440
     432
     477
     904
     960
     988
     773
     713
     529
     442
     445
     388
     338
     328
     291
     280
     254
     231
     221
     202
     198
     194
     159
     175
     151
     135
     111
     115
     104
      74
      89
      67
      96
      86
      71
      65
      51
      59
      37
      29
      22
       6
      15
     -18
      33
     -29
     -16
     -11
      29
     -22
     -15
     -23
     -12
     -23
       1