% 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)
    2322
     562
     284
     244
     372
     436
    1035
     906
     548
     515
     547
     421
     437
     410
     353
     309
     274
     395
     273
     311
     255
     286
     210
     175
     205
     170
     147
     106
     172
     138
     153
      83
      90
     -34
     119
      84
     112
     161
     -47
     -87
     -61
      97
      79
     -40
      88
     -27
     -98
      84
      46
     -91
      53
     119
    -108
      90
     -96
     -99
      60
      37
      46
      95
      66
     -66
     -36
     -53