% 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)
     108
      58
      63
      65
     127
     177
     145
     164
     337
     637
     861
     905
    1036
     827
     582
     473
     406
     436
     390
     378
     357
     304
     315
     272
     311
     298
     280
     238
     207
     237
     181
     181
     158
     145
     171
     141
     130
     130
      98
     124
      89
     112
      90
      89
      64
      51
      65
      51
      34
      55
      14
      44
      36
     -16
      39
     -33
     -33
     -35
      23
     -38
     -38
      47
     -50
     -26