% 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)
    3155
     627
     546
     387
     387
     731
     916
     606
     504
     779
     828
     804
     647
     824
     527
     504
     704
     589
     366
     429
     352
     328
     289
     289
     215
     302
     291
     322
     298
     338
     241
     198
     222
     164
     238
     134
     115
     153
     158
     107
     151
     224
     179
     175
     154
      31
     145
     140
      88
     105
    -111
    -109
    -108
     -99
    -106
      61
     133
     131
      95
    -119
     -94
     -98
     -85
     174