% 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)
    5458
     806
     453
     441
     520
     637
     685
     740
     623
     515
     474
     522
     594
     496
     565
     529
     453
     516
     513
     573
     379
     376
     442
     305
     235
     287
     254
     237
     272
     258
     267
     199
     167
      99
     179
     191
     186
     159
     132
     116
     129
      73
      68
      79
      67
     104
      38
     -42
     -49
     -57
     -39
     -47
      28
      31
     -37
     -57
      21
      65
      43
      23
      39
      54
     -33
      42