% 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)
     183
      52
      15
     239
     220
     181
     554
     553
     483
     433
     734
    1029
     749
     751
     737
     593
     454
     479
     453
     452
     376
     331
     251
     302
     269
     265
     223
     205
     158
     151
     130
     146
     147
     139
     125
     136
     101
      96
      92
      92
      70
      49
      50
      48
      55
      34
      29
      53
      46
      42
      40
      54
     -18
     -25
     -42
     -38
     -34
     -12
      19
      28
     -11
     -32
     -30
     -43