% 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)
      84
      65
      71
      93
     113
     249
     899
    1212
    1320
    1054
     870
     778
     849
     732
     570
     439
     524
     354
     443
     346
     302
     319
     292
     264
     279
     272
     256
     211
     193
     208
     189
     174
     185
     128
     120
     110
     113
     126
     103
     103
     110
      73
      89
      57
      62
      77
      13
      51
      41
      48
      33
      21
      28
     -10
     -31
     -28
     -32
     -28
      15
      38
     -16
     -26
     -34
     -36