% 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)
     227
      69
      35
      19
     272
     509
     765
     593
     476
     351
     316
     325
     278
     341
     425
     561
     660
     567
     455
     454
     325
     299
     328
     266
     277
     196
     179
     179
     167
     229
     155
     171
     112
     159
     122
     125
     122
     124
     102
      79
     110
      92
      46
      84
      75
      69
      62
      65
      46
      39
      19
     -18
      20
      14
     -20
      30
       8
     -19
       8
     -35
     -21
     -26
     -25
     -38