% 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)
    1243
     353
     293
     238
     269
     236
     403
     568
     918
     952
     664
     646
     404
     551
     464
     467
     390
     411
     430
     293
     336
     256
     246
     248
     235
     196
     258
     164
     226
     165
     146
     164
     132
      89
     184
     145
     114
     147
     129
      46
     147
     124
     100
      37
      50
     -94
      81
      53
      52
     -76
      64
     112
      50
     -80
     -64
     107
    -124
     -45
      66
      50
     -32
     -22
     -83
      48