% 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)
     162
     129
      66
     125
     109
     181
     523
     507
     527
    1273
    1931
    1487
    1222
     846
     820
     777
     618
     651
     612
     509
     454
     455
     432
     350
     252
     283
     274
     217
     208
     190
     212
     209
     184
     172
     115
     149
     137
     130
     108
     102
      80
     101
      65
      87
      63
      67
      48
      50
      39
      39
      -6
      40
     -11
       8
      28
     -33
      15
      -6
     -26
     -16
     -24
     -35
     -34
     -19