% 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)
     802
     658
     572
     559
     577
     628
     641
     666
     813
     669
     674
     567
     608
     558
     575
     526
     608
     704
     656
     597
     502
     466
     405
     277
     356
     320
     239
     284
     256
     202
     333
     248
     323
     346
     319
     332
     307
     233
     168
     154
     215
     306
     235
     200
     183
     115
     216
      52
     -20
    -116
     138
     -86
     159
     130
     -55
     209
    -137
     184
    -120
    -133
    -125
     -83
    -111
     100