% 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)
     114
      81
      39
      75
     227
     329
     888
     951
     852
     915
     857
     962
     826
     701
     637
     472
     497
     520
     471
     394
     367
     281
     328
     287
     232
     247
     255
     219
     164
     153
     191
     189
     163
     147
     112
     131
      99
     117
     103
      91
      82
      90
      61
      53
      54
      64
      68
      54
      56
      33
      21
      25
     -24
      -7
     -35
     -20
     -26
      19
     -30
     -30
      24
      18
     -32
      38