% 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)
    1358
     653
     481
     479
     393
     655
     837
     538
     667
     439
     503
     566
     411
     588
     614
     435
     360
     404
     405
     333
     391
     378
     211
     378
    -101
     193
    -173
     169
     -25
     148
    -136
    -207
    -174
     253
     294
      45
     268
     162
    -252
    -238
    -277
    -253
     290
     211
     291
     219
    -209
    -175
    -203
     302
    -218
     -55
    -200
    -153
     -93
      83
    -218
    -139
     223
     -33
     191
     259
    -144
     239