% 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)
     315
     172
     135
     132
     257
     350
     436
     739
    1234
    2076
    2421
    2044
    1497
    1227
    1108
     753
     849
     581
     616
     524
     527
     462
     379
     357
     348
     343
     248
     281
     263
     206
     162
     160
     162
     172
     123
     154
     118
      99
     125
      99
      75
      79
      68
      51
      53
      73
      47
      34
      42
      47
     -22
      45
      53
      30
     -37
       9
     -28
      29
      18
     -30
     -45
     -42
     -39
     -35