% 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)
     138
      87
      47
     131
     516
     709
     829
     698
     662
     878
     860
     808
     905
     717
     552
     545
     496
     569
     494
     470
     324
     335
     343
     309
     272
     237
     237
     181
     220
     192
     193
     146
     158
     152
     153
     131
     147
     112
     140
      94
     112
      89
      82
      76
      78
      49
      48
      41
      37
      48
       9
      14
      30
       4
      57
     -23
     -20
     -29
     -31
     -19
     -30
     -35
     -40
     -21