% 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)
     201
     121
      61
      97
     176
     659
     765
     478
     780
     941
     823
     667
     523
     454
     447
     332
     359
     370
     515
     386
     415
     338
     279
     244
     215
     225
     251
     267
     173
     223
     147
     174
     191
     153
     124
     125
     123
     129
     117
      95
      62
      54
      87
      47
      73
      84
      41
      85
      26
      27
      49
      39
      28
      31
      25
      30
     -43
     -22
     -38
     -21
     -42
     -50
     -18
      15