% 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)
      72
      94
      77
      84
     276
     364
     627
     709
     700
     763
     819
     953
     796
     515
     515
     400
     414
     365
     299
     305
     242
     291
     270
     209
     231
     200
     223
     179
     159
     163
     143
     166
     164
     162
     118
     102
     107
      91
     106
      95
      86
      91
      87
      64
      47
      84
      60
      42
      41
      25
      28
      17
      17
     -21
      18
     -13
      26
      -9
     -40
     -23
       4
     -26
       9
     -36