% 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)
      76
      89
      82
      79
     107
      88
     153
     224
     413
     427
     529
     429
     432
     475
     405
     330
     356
     321
     314
     262
     312
     286
     247
     284
     232
     181
     241
     171
     199
     153
     168
     162
     164
     136
     134
     164
     101
      89
     108
     112
      70
      89
      87
      67
      57
      40
      53
      56
      33
      45
      37
     -29
     -27
     -40
      58
     -31
     -15
      20
     -31
     -31
     -37
       5
     -37
      42