% 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)
     101
      74
      70
      65
      15
     123
     301
     286
     299
     237
     312
     520
     512
     507
     558
     561
     369
     382
     300
     330
     327
     390
     278
     271
     202
     332
     263
     251
     243
     208
     224
     176
     178
     168
     196
     181
     113
     148
      89
     103
      90
      77
     108
      84
      41
      78
      65
      10
      61
     -33
      30
      25
     -25
      23
      40
      51
     -56
     -49
     -60
      77
      47
     -53
     -40
     -11