% 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)
     128
     102
      64
      84
     175
     159
     385
    1459
    1960
    1632
    1103
     872
     631
     698
     551
     603
     434
     381
     417
     351
     364
     358
     296
     291
     273
     256
     212
     240
     196
     210
     158
     187
     151
     151
     129
     130
     120
     112
      95
     103
     109
      70
     115
      71
      62
      71
      52
      38
      42
      31
      31
      31
      36
      31
       7
      54
     -13
     -38
     -32
     -42
     -40
     -31
     -38
      18