% 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)
     146
     102
      76
      83
     140
     363
     716
     813
     530
     461
     759
    1256
    1227
     729
     824
     583
     589
     515
     435
     428
     332
     378
     330
     295
     232
     263
     244
     206
     211
     204
     201
     159
     120
     138
     143
     102
     113
     120
     105
     103
      67
      62
      88
      78
      66
      48
      42
      24
      39
      32
      32
      47
      33
      10
     -28
     -13
     -22
     -32
      27
     -29
      25
     -36
     -31
     -36