% 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)
      96
      94
      69
     125
     189
     452
     939
    1329
    1271
     878
     833
     816
     925
     759
     731
     641
     541
     447
     405
     446
     422
     313
     387
     295
     291
     251
     228
     279
     204
     199
     192
     150
     156
     144
     100
     133
      95
     115
     121
      95
      85
      90
      89
      62
      45
      65
      64
      50
      22
       5
      -3
      24
       9
      12
      30
      25
     -15
     -35
       9
     -13
     -38
      -5
     -28
      30