% 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)
     100
      78
      80
      78
     155
     530
     753
    1047
     803
     747
     986
    1026
     692
     662
     638
     464
     536
     378
     454
     484
     352
     382
     315
     248
     233
     247
     229
     202
     198
     192
     168
     177
     166
     155
     124
     143
     102
     109
      98
     102
      96
      71
      93
      61
      75
      42
      38
      41
      48
      28
      11
       9
      46
      24
      50
      14
     -39
     -31
     -23
     -35
     -14
     -35
     -22
      15