% 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)
     127
      61
     -17
      36
     147
     253
     561
     928
    1623
    1241
    1608
    1413
    1104
     914
     884
     803
     734
     610
     560
     462
     404
     415
     394
     313
     343
     285
     300
     265
     229
     191
     214
     194
     163
     193
     150
     130
     123
      76
     116
      65
     106
      99
      86
      56
      73
      78
      62
      19
      63
      56
      37
      37
     -24
      14
     -27
     -13
     -32
      18
     -43
     -39
      -2
     -40
     -33
     -10