% 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)
     113
      84
      79
      70
     214
     365
     288
     290
     784
     630
     744
    1013
    1317
     967
     729
     589
     654
     548
     434
     481
     412
     360
     330
     315
     279
     204
     235
     220
     194
     190
     178
     150
     173
     135
     129
     137
      98
      95
      76
      78
      67
      70
      69
      79
      63
      75
      64
      20
      66
      48
      -8
     -18
     -20
     -29
       9
      21
     -13
     -27
      10
      32
      15
     -35
     -36
     -18