% 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)
     218
      78
      58
      95
     571
     638
     540
     440
     390
     525
     602
     513
     484
     325
     288
     245
     160
     162
     144
     233
     313
     390
     326
     340
     355
     256
     292
     194
     222
     202
     206
     159
     145
     125
     152
     119
     120
      82
     104
      88
      95
      96
      88
     107
      48
      49
      63
      53
      28
      25
      41
      40
      59
      39
     -29
     -27
      29
     -42
       8
     -30
     -27
     -32
      21
     -43