% 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)
      77
      75
      61
      63
      70
     130
     351
     538
     503
     964
     963
     918
     895
     744
     738
     461
     394
     393
     376
     406
     396
     452
     374
     336
     316
     249
     276
     244
     213
     196
     184
     169
     166
     138
     123
     138
     102
     123
      81
      85
     148
      86
      87
      79
      63
      63
      35
      24
      64
      37
      43
      51
      -9
      24
     -23
     -32
     -23
     -22
     -38
     -14
     -39
     -49
     -25
     -39