% 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)
     116
      69
      47
      16
     109
     183
     440
     882
     894
     993
     899
     635
     559
     609
     369
     412
     366
     299
     356
     284
     324
     252
     261
     261
     246
     246
     185
     223
     185
     179
     175
     150
     142
     135
      98
     110
      67
     109
      62
      74
      58
      97
      36
      73
      57
      35
      50
      32
      51
     -25
      30
      42
      21
      36
     -23
     -42
      -8
     -22
     -44
     -21
      25
     -32
     -29
       8