% 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)
     358
     161
     138
     130
     210
     821
     825
     724
     705
     719
     603
     449
     679
     403
     405
     398
     397
     374
     298
     206
     233
     218
     196
     187
     157
     144
     188
     189
     182
     184
     212
     200
     162
     170
     143
     103
     120
     100
      98
      65
     105
      82
      36
      63
      58
      27
     -18
      37
      37
      78
      21
     -25
     -27
      43
     -31
      -2
      47
     -21
     -40
     -41
      28
     -54
     -51
      20