% 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)
      58
      47
     -23
      79
     125
     149
     174
     361
    1116
    2027
    1169
     917
     676
     536
     734
     633
     479
     588
     486
     388
     393
     345
     345
     300
     282
     279
     251
     226
     211
     240
     199
     171
     200
     158
     143
     153
     122
     125
     108
      83
      82
      96
      80
      59
      62
      72
      53
      71
      53
      41
      23
      35
      45
      22
      -8
     -26
     -30
      -8
     -29
      -5
     -33
     -38
     -39
     -47