% 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)
     261
     101
     145
     111
     364
    1275
    1072
    1320
     791
     818
     557
     313
     372
     291
     220
     197
     251
     221
     165
     174
     164
     133
     132
     116
     140
     158
     115
      87
     115
     107
      87
     106
      93
     102
     108
      66
      78
      81
     125
      84
     106
      91
      60
      77
      74
      65
      52
      56
      42
      60
      15
      32
     -13
      30
     -27
     -40
     -39
       6
      27
     -43
      30
      10
      18
     -53