% 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)
     184
      55
      -8
      54
     169
     228
     414
     494
     264
     273
     179
     169
     185
     336
     574
     698
     901
     609
     501
     334
     382
     321
     276
     284
     237
     264
     204
     209
     235
     192
     132
     182
     120
     151
     116
     108
     127
     125
      92
      74
      67
      81
      60
      55
      60
      49
      51
      49
      29
       7
      21
      23
      -7
      20
     -18
      16
      21
     -20
     -35
      -7
     -23
      17
      20
     -33