% 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
     109
      74
      80
     206
     164
     280
     304
     413
     351
     594
     975
     938
     766
     800
     642
     636
     515
     395
     376
     506
     369
     292
     362
     252
     264
     226
     227
     215
     191
     187
     164
     139
     150
     181
     159
     131
     108
      98
      91
     109
     104
      85
      90
      60
      54
      59
      47
      49
      35
      46
      26
     -25
     -26
     -15
     -27
     -39
     -14
      -6
     -30
      31
     -29
     -34
      21