% 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)
     182
     110
     142
      95
     135
     371
     699
    1072
     752
     908
    1122
     980
     706
     821
     580
     610
     422
     449
     355
     336
     320
     371
     291
     307
     265
     209
     276
     215
     195
     120
     174
     138
     169
     186
     129
     146
     127
     116
      88
     123
      68
      90
      58
      99
       2
     -11
     -62
      87
      74
      33
      51
     -67
     -61
     -41
      14
     -57
      23
      49
     -39
      15
       6
     -30
     -17
      58