% 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)
     150
      32
      79
     -43
     115
     152
     244
     422
     535
     366
     564
     682
     927
     749
     602
     517
     468
     388
     333
     376
     291
     252
     299
     279
     286
     283
     301
     322
     297
     264
     207
     247
     219
     164
     136
     151
     121
     113
     108
     125
      81
      37
      61
      57
      78
      65
      51
      76
     -23
     -22
      50
      51
     -43
      56
      74
     -48
     -16
      62
      28
      23
     -63
     -79
     -51
      41