% 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)
     157
     157
     151
     126
     161
     167
     419
     898
    2697
    2950
    2042
    1755
    1609
    1282
    1214
    1041
     817
     778
     645
     486
     450
     453
     462
     374
     351
     324
     312
     277
     228
     249
     195
     213
     173
     147
     160
     163
     139
     132
     103
     110
     101
      85
      76
      59
      61
      41
      18
      23
      51
      52
      31
       8
      51
     -22
      32
      15
      25
     -35
     -29
     -42
      30
     -46
     -35
     -37