% 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)
     123
      75
      76
      96
     116
      98
     260
     594
     845
     866
     603
     596
     483
     707
    1162
     753
     492
     399
     426
     373
     367
     372
     299
     328
     278
     229
     251
     225
     201
     188
     202
     156
     148
     149
     129
     114
     132
     127
      88
     116
      95
      99
      96
      71
      83
      58
      71
      55
      46
      41
      24
      18
     -32
      15
      -6
       9
     -42
      22
     -41
      20
      19
      -8
     -18
     -27