% 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)
     128
      95
      27
     108
      86
     112
     170
     226
     262
     220
     272
     559
     725
     795
     733
     532
     665
     462
     451
     418
     373
     400
     328
     336
     267
     274
     272
     196
     207
     188
     187
     165
     167
     175
     143
     121
     129
     123
     122
      86
     101
      97
      76
     106
      65
      59
      69
      70
      49
      44
     -19
     -13
      17
     -32
      14
     -36
     -42
     -30
      41
      37
      27
      17
     -20
     -18