% 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)
      81
      68
      57
      56
     128
     336
     887
     929
     602
     633
     726
     496
     755
     537
     666
     597
     416
     427
     472
     398
     368
     325
     263
     267
     285
     237
     249
     241
     207
     170
     189
     182
     159
     151
     115
     167
     140
     108
     110
      96
      80
     108
      83
      93
      75
      70
      55
      57
      35
      41
      26
      47
       7
     -35
     -12
      14
      29
      30
     -32
     -45
     -11
     -25
      -8
     -39