% 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)
      89
      87
      56
     113
     122
     197
     545
     540
     409
     317
     228
     258
     554
     680
     756
     752
     678
     579
     556
     383
     371
     330
     337
     281
     240
     212
     203
     229
     193
     196
     222
     188
     153
     157
     181
     167
     122
     126
     109
      92
      97
      80
      87
      71
      79
      66
      75
      58
      47
      42
      39
      29
      27
      26
      31
     -26
     -10
     -33
     -33
     -39
     -40
       3
     -26
     -29