% 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)
     110
      63
      36
      96
     128
     251
     308
     525
     719
     606
     492
     387
     351
     293
     299
     416
     403
     262
     294
     284
     284
     262
     256
     235
     195
     203
     195
     167
     215
     175
     158
     144
     180
     165
     123
     125
     101
     152
     137
     101
     112
      83
      93
      44
      51
      77
      66
      58
      25
      29
      42
      42
     -35
     -34
      21
     -45
      33
     -25
     -46
      21
     -40
      19
      37
      -4