% 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)
     104
      95
      75
     241
     845
     800
     317
     229
     163
     177
     131
     178
     332
     763
     767
     904
     634
     623
     369
     427
     414
     359
     285
     342
     272
     259
     254
     241
     217
     202
     175
     196
     208
     145
     167
     148
      97
     112
     115
     103
      78
      76
      70
      66
      54
      57
      55
      50
      50
      16
      32
      38
      30
       6
      20
     -32
     -24
     -22
     -20
     -34
     -26
     -34
     -28
     -16