% 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)
     137
     114
      64
      24
     100
     201
     459
     778
     885
    1006
    1144
    1203
     938
     688
     733
     639
     680
     659
     621
     464
     504
     414
     389
     318
     304
     288
     253
     260
     225
     256
     191
     156
     188
     186
     162
     139
     124
     110
     129
      79
     101
      90
      61
      91
      72
      79
      74
      53
      46
      33
      54
      29
      30
      31
     -28
     -20
     -43
     -21
      18
     -41
     -22
     -27
     -39
     -34