% 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)
     113
      36
      58
      73
     198
     251
     315
     354
     303
     478
     798
     794
    1045
     876
     715
     597
     631
     618
     460
     439
     374
     353
     336
     354
     313
     263
     255
     254
     227
     226
     209
     193
     196
     156
     184
     167
     154
     153
     100
     110
      81
      88
      96
      82
      85
      46
      49
      47
      16
      17
      27
      33
     -30
      32
     -32
     -55
      72
      30
     -25
      44
     -35
     -28
     -29
      26