% 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)
     186
     138
     112
     103
     137
     562
    1017
    2101
    3191
    1235
    1628
     956
    1387
    1017
     957
     734
     778
     570
     523
     483
     562
     557
     419
     357
     315
     240
     253
     240
     253
     236
     184
     188
     215
     129
     136
     158
     136
     138
      85
     110
      77
      78
      91
      95
      62
      56
      43
      42
      61
      43
      58
      36
     -24
      18
     -24
      24
      -7
      22
       3
     -45
     -27
     -42
     -49
     -36