% 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)
     851
     298
     234
     331
     287
     458
     601
     921
     787
     685
     687
     743
     845
     644
     523
     586
     542
     387
     418
     403
     451
     471
     396
     363
     428
     341
     351
     353
     282
     288
     274
     259
     292
     286
     164
     192
     221
     211
     197
     190
     233
      41
      83
      79
     -44
     141
     105
     211
      67
      94
      89
     119
     113
    -100
    -114
     -41
      77
     -86
      15
    -125
     -75
     112
     103
      66