% 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)
     175
      19
      45
      67
      67
     188
     557
     915
     968
    1153
    1408
     862
     757
     526
     583
     454
     498
     385
     512
     378
     410
     431
     329
     279
     272
     270
     262
     279
     203
     207
     170
     174
     144
     151
     162
     103
     110
     115
      98
      99
      93
      81
      78
      87
      57
      54
      74
      44
      53
      29
      42
      20
      12
      43
      42
      22
     -28
     -21
     -42
      30
     -45
     -31
     -20
     -38