% 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)
     142
     122
     119
     124
     123
     199
     596
     774
     838
     672
     726
     801
     794
     586
     536
     619
     421
     436
     361
     354
     362
     300
     285
     350
     284
     249
     217
     267
     191
     227
     197
     178
     144
     135
      81
     113
      99
     110
     122
     115
     102
      59
     111
      79
      56
      41
      64
      79
      69
      35
      43
     -50
      23
      98
      82
     -28
     -54
     -47
     -35
      23
     -39
     -35
     -67
     -24