% 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)
    1136
     471
     507
     241
     572
     569
     955
     566
     801
     971
    1014
     703
     985
     785
     595
     704
     534
     471
     525
     669
     762
     688
     670
     442
     410
     420
     480
     303
     395
     192
     359
     206
     351
     322
     330
     164
     291
     250
     238
     213
     185
    -136
     168
     152
    -131
     -96
    -125
      69
     -47
    -184
     220
      73
     -97
     109
    -111
     -89
     -30
    -103
     140
     -49
     -99
    -128
    -170
     223