% 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)
     125
      92
      46
      57
      98
     183
     197
     519
     451
    1187
    1083
     834
     604
     571
     676
     683
     589
     434
     361
     364
     338
     302
     267
     274
     298
     271
     178
     209
     190
     195
     182
     188
     144
     105
     143
     162
     119
     108
      91
     105
      92
      78
      70
      66
      41
      71
      44
      32
      35
      65
      52
      13
      10
      -4
      34
     -42
     -39
     -17
     -40
       5
      22
     -37
     -33
     -35