% 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)
     438
     226
     142
     147
     141
     174
     340
     386
     370
     270
     387
     355
     346
     381
     256
     196
     226
     186
     280
     382
     345
     343
     312
     324
     239
     228
     211
     232
     218
     141
     181
     196
     161
     138
     106
     150
     101
     134
     105
      76
      91
      62
      71
      80
      40
      19
      99
     112
      36
     -51
      37
      29
      34
      37
      22
      73
     -26
     -59
     -42
     -64
     -20
      56
     -44
      42