% 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)
      84
      69
      55
      82
     180
     181
     197
     271
     415
     869
     859
    1194
    1161
     725
     855
     638
     533
     453
     627
     420
     357
     471
     292
     280
     259
     250
     238
     266
     184
     165
     211
     217
     197
     175
     123
     139
      90
     103
     112
      91
      92
     100
      76
     100
      54
      33
      64
      41
      41
      29
      38
      42
      26
      37
     -28
      47
      12
     -36
     -16
     -19
     -48
     -35
     -41
     -38