% 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)
     110
      96
      72
      58
     104
     584
     791
     624
    2632
    2792
    1975
    1285
     953
    1085
     752
     943
     576
     644
     640
     478
     499
     375
     366
     282
     342
     310
     274
     264
     278
     208
     164
     203
     165
     179
     172
     125
     147
     144
     103
     114
     100
      86
      93
      50
      53
      62
      65
      18
      51
      37
      47
      46
     -28
      24
     -18
      19
     -35
     -14
      -1
     -39
     -38
      -9
     -36
     -47