% 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)
     124
      97
      63
      60
     104
     298
     584
     500
     522
     489
     460
     630
     420
     380
     543
     390
     460
     433
     375
     341
     327
     268
     298
     313
     240
     233
     206
     202
     139
     195
     164
     154
     159
     119
     121
     126
     111
      97
      93
      73
      81
      58
      61
      59
      60
      66
      71
      55
      26
      15
      28
      30
     -33
      24
      50
     -10
     -11
     -13
     -21
       7
     -25
     -36
      -8
     -41