% 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)
     411
     193
     178
     173
     244
     296
     486
     513
     539
     398
     417
     541
     622
     481
     624
     451
     498
     366
     390
     378
     320
     339
     272
     333
     301
     228
     260
     272
     252
     217
     208
     187
     190
     202
     195
     139
     126
     139
     116
     132
     114
     120
     149
      44
      83
      10
      33
     -40
     -40
      93
      58
      49
      58
     -50
     -55
     -39
     -56
      50
      54
      24
     -76
     -46
      52
     -54