% 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)
    1536
     774
     796
     422
     492
     433
     558
     498
     435
     626
     675
     344
     339
     312
     260
     372
     789
     570
     441
     360
     229
     310
     552
     386
     335
     521
     335
     438
     375
     450
     136
     344
     455
     325
     311
     219
     273
     254
     294
    -139
     218
     206
     377
     -67
    -182
     -44
    -124
     287
     -65
    -134
     227
     -57
      83
    -191
    -163
    -253
     -86
     142
     -80
    -128
    -203
     177
     214
     262