% 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)
      68
      56
      74
      57
     174
     196
     152
     264
     724
    1130
    1200
     961
     708
     720
     639
     503
     536
     466
     394
     429
     295
     364
     402
     258
     277
     300
     235
     200
     189
     208
     164
     234
     189
     137
     153
     130
     149
     128
      79
      98
     110
      93
      88
      70
      59
      63
      66
      57
      64
      43
      33
      45
      38
     -17
     -18
       9
     -31
     -39
     -37
     -29
     -36
      16
     -34
     -33