% 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)
      99
      76
      31
      62
     309
     151
     119
     221
     176
     212
     452
     519
     341
     240
     262
     235
     256
     193
     210
     272
     301
     387
     406
     337
     286
     238
     236
     217
     185
     180
     193
     153
     185
     139
     130
     144
      97
     121
      90
     103
     112
      83
      91
      74
      52
      66
      -2
      53
      47
      45
       9
      12
      47
      -3
      15
     -24
     -45
     -23
     -35
     -14
     -36
     -33
     -15
      20