% 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)
     130
     110
      71
     114
     173
     108
     212
     254
     282
     471
     937
     886
     672
     560
     577
     591
     466
     509
     364
     523
     401
     371
     265
     283
     271
     191
     184
     214
     220
     219
     163
     201
     172
     154
     143
     117
     119
     109
      78
     100
      80
      84
      88
      64
      65
      56
      39
      43
      56
      -5
      12
      57
      36
     -28
      33
      19
      21
     -44
       4
     -28
     -36
     -36
     -31
     -29