% 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)
     424
     128
     115
     120
     153
     198
     332
     442
     445
     923
    1396
     874
     752
     647
     529
     412
     443
     345
     461
     304
     259
     309
     310
     301
     243
     269
     190
     230
     205
     163
     206
     150
     169
     159
     160
     162
     116
      68
     152
     131
      92
     110
      48
      90
      79
     104
      49
      41
      34
     -40
      45
     -28
      43
      70
      27
      62
      56
     -34
     -26
     -60
     -24
     -33
     -57
     -48