% 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)
     681
     344
     207
     198
     203
     257
     623
     980
     624
     426
     506
     392
     284
     234
     339
     369
     324
     515
     353
     464
     365
     357
     370
     316
     202
     253
     258
     263
     203
     149
     152
     220
     188
     186
     130
     166
      96
     170
     130
      85
     170
      83
     129
     111
     116
     145
     132
      10
     -16
     -71
      69
      98
     -52
     -32
      27
     -57
      70
      51
      -3
      91
     -18
     -84
     -82
      89