% 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)
     101
      88
      60
      62
     182
     331
     453
     302
     620
     604
     527
     456
     256
     280
     451
     592
     639
     407
     415
     355
     343
     201
     253
     218
     218
     234
     239
     233
     201
     204
     165
     192
     158
     147
     157
     138
     120
     142
     123
      96
      87
      67
      59
      57
      68
      47
      46
      72
      48
      41
      35
       4
      12
      15
      35
     -17
     -29
     -28
      37
     -38
     -37
      12
     -34
     -39