% 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)
     110
      88
      80
      88
     214
     343
     889
    1103
     673
     349
     415
     409
     337
     260
     180
     192
     249
     165
     173
     174
     199
     156
     138
     162
     121
     132
     135
     136
     163
     197
     181
     230
     199
     224
     136
     130
     141
     119
      67
      81
      67
      47
      66
      49
      61
      68
      30
     -27
      49
      51
     -20
     -42
      13
      25
     -37
     -29
     -30
      26
      40
     -30
     -35
      27
      28
     -32