% 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)
      99
      63
      44
      57
     302
     512
    1124
     744
     827
     784
     879
     865
     940
     726
     772
     546
     515
     466
     446
     407
     377
     280
     337
     294
     278
     304
     258
     219
     207
     176
     180
     189
     132
     157
     152
     119
     113
     105
      90
      83
      78
      81
      76
      63
      59
      48
      58
      54
      32
       8
      23
      40
      30
      36
      26
      20
     -12
     -34
     -35
     -14
     -41
      21
     -36
     -15