% 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)
     108
      95
      94
     102
     145
     228
     284
     347
     388
     701
     892
     913
     894
     529
     559
     379
     340
     344
     420
     414
     331
     310
     335
     263
     322
     253
     251
     215
     200
     168
     172
     121
     162
     159
     125
     160
     106
     103
     111
      82
      94
      82
     120
      93
      49
      86
      52
      69
      24
      60
      13
      25
       4
      24
     -17
     -22
     -35
     -38
      -5
       9
      28
     -36
      15
      20