% 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)
      90
      80
      92
      84
     119
     174
     301
     580
     488
     714
    1573
    1328
    1060
     847
     703
     715
     664
     508
     611
     424
     424
     410
     369
     335
     281
     294
     248
     216
     184
     174
     172
     156
     161
     155
     142
     147
     113
     126
     125
      67
      90
      94
      78
      83
      70
      58
      68
      43
      34
     -22
      57
       1
      21
      32
      19
      12
     -24
      11
     -29
     -43
     -26
     -13
     -22
     -38