% 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)
     668
     309
     240
     248
     279
     244
     425
     757
     528
     576
     578
     697
     886
     855
     595
     566
     512
     620
     553
     536
     426
     398
     425
     454
     405
     378
     362
     308
     314
     280
     245
     306
     283
     193
     235
     291
     190
     181
     220
     209
     167
      84
     187
      88
     185
     191
      46
     119
      26
      59
     -56
     117
     -40
     -54
     -47
      55
     -87
     -99
      50
      57
      68
    -113
      69
      65