% 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)
     110
      88
      97
      65
     114
     567
     959
     987
     598
     635
     552
     773
     928
     870
     741
     739
     594
     558
     484
     411
     344
     363
     307
     309
     283
     282
     223
     254
     209
     167
     177
     188
     148
     141
     147
     150
     114
      92
      98
      84
      99
      78
      62
      70
      73
      74
      81
      44
      39
     -17
      37
      22
      32
      -6
     -22
      24
      22
     -27
     -27
     -25
     -17
     -13
     -27
     -37