% 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)
    1732
     542
     371
     429
     896
    1130
    1121
     909
     693
     945
     766
     685
     540
     646
     551
     470
     376
     436
     344
     267
     397
     394
     293
     267
     408
     227
     251
     151
     285
     325
     245
     147
     226
     176
     216
     292
     227
      58
     192
     186
     225
     242
     127
     -72
     181
     147
      86
      78
      59
      55
     -14
      38
      74
     120
      33
      83
     -61
      35
     -95
    -111
    -100
      51
     -82
      49