% 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)
     120
     127
      88
      81
     124
     137
     388
     760
     798
     917
     753
     770
     763
     918
     617
     651
     601
     542
     481
     335
     380
     375
     307
     276
     295
     242
     212
     214
     178
     189
     192
     172
     182
     140
     131
     104
     148
     103
      90
      84
      74
      86
      88
      79
      71
      67
      80
      58
      30
      53
     -23
      56
     -12
     -32
      24
     -17
     -28
     -44
     -32
      39
     -24
     -20
     -43
     -16