% 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)
     130
      56
      35
      74
     160
     213
     712
     838
     649
     442
     429
     508
     936
     691
     886
     664
     607
     476
     470
     389
     365
     385
     282
     359
     289
     241
     234
     183
     192
     236
     162
     162
     144
     139
     120
     135
     125
     106
     105
     104
      96
      66
      80
      56
      71
      88
      59
      34
      36
      60
      20
     -11
      35
      10
     -32
      16
      14
     -14
     -29
     -26
     -26
     -41
     -37
     -21