% 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)
     532
     196
     112
      74
     150
     397
     697
     924
     783
    1042
    1109
     803
     592
     566
     625
     441
     344
     431
     370
     331
     398
     450
     304
     306
     239
     319
     302
     287
     298
     197
     230
     226
     227
     216
     159
     118
     130
     132
     168
     148
      85
      46
     127
     112
     118
      83
      67
     100
      74
      80
     -53
     -39
     -40
     -70
      33
     -38
     -78
     -56
     -34
     -65
      71
      77
     -25
      61