% 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)
     155
      80
      43
      33
      54
     120
     302
     398
     472
     314
     208
     202
     155
     216
     529
     739
     616
     433
     375
     333
     315
     398
     238
     327
     267
     236
     285
     205
     199
     193
     181
     150
     151
     121
     149
     120
     115
     121
     101
     108
     103
      80
      82
      58
      64
      53
      39
      62
      23
      42
      -4
      21
      26
      24
     -22
      29
     -17
     -25
      18
     -39
     -20
     -19
     -35
     -14