% 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)
     639
     244
     207
     184
     339
     367
     412
     284
     306
     386
     452
     463
     555
     662
     435
     353
     411
     367
     410
     318
     284
     404
     270
     275
     302
     281
     343
     283
     250
     267
     286
     270
     203
     178
     120
     128
     150
     143
      15
      79
     111
      26
     101
      70
      63
      20
      92
     -15
      61
      69
      83
      46
     -51
      27
     -84
      67
     -39
     -42
      36
      58
     -78
     -49
      40
      21