% 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)
     112
      79
     -16
      60
     168
     255
     226
     445
     359
     450
     510
     573
     703
     778
     655
     619
     459
     354
     408
     304
     327
     293
     270
     295
     265
     239
     260
     203
     198
     145
     187
     162
     148
     120
     107
     121
     132
     120
      96
      93
      71
      86
      43
      36
      77
      55
      59
      59
      52
      36
      36
      24
      18
      29
     -19
     -25
      22
     -46
     -22
     -13
     -24
       3
     -38
     -31