% 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)
      68
      56
      85
     123
     874
     984
     507
     408
     355
     312
     324
     303
     381
     310
     304
     237
     216
     234
     207
     261
     282
     269
     315
     275
     245
     217
     211
     204
     157
     190
     144
     159
     148
     132
     160
     110
     115
     108
      90
      94
      83
      94
      94
      79
      69
      49
      39
      68
      19
      59
      50
      27
      24
       6
      30
     -19
     -26
      20
       8
     -38
     -35
     -50
     -29
     -26