% 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)
      93
      99
      78
     131
     526
    1282
     994
     751
     681
     561
     657
     721
     630
     476
     640
     535
     544
     502
     429
     393
     364
     314
     332
     307
     275
     229
     229
     251
     201
     173
     197
     160
     160
     136
     136
     141
     126
      83
     100
      91
      78
      86
      72
      53
      25
      73
     -25
     -29
      51
      59
     -31
      16
      36
      40
      48
       7
     -47
     -13
     -41
     -23
     -28
     -42
     -38
     -11