% 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)
     130
      74
      39
      50
      40
     122
     264
     509
     453
     433
     522
     544
     504
     601
     465
     382
     449
     477
     350
     374
     334
     365
     277
     230
     274
     263
     209
     223
     170
     179
     165
     166
     180
     155
     160
     125
      98
     132
     117
     103
      75
      89
      85
      54
      51
      41
      25
      53
      76
      27
      34
      38
      25
     -16
      31
     -28
     -50
     -25
      -2
     -28
     -30
      24
      11
     -43