% 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)
     139
     104
      30
      89
     265
     211
     221
     160
     215
     269
     379
     436
     422
     299
     241
     290
     251
     235
     207
     144
     188
     133
     132
     132
     110
     135
     109
      99
     112
     139
     118
     131
     204
     153
     122
     110
     113
      80
      93
      91
      73
      68
      59
      66
      46
      40
      37
      71
      30
      30
     -26
      41
      17
      12
      22
      53
     -18
     -32
     -37
     -18
     -43
      21
      34
     -25