% 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)
      97
      58
      74
      65
     126
     288
     630
     390
     450
     367
     224
     231
     192
     242
     288
     443
     360
     346
     351
     374
     329
     279
     282
     264
     274
     192
     160
     200
     146
     179
     154
     168
     131
      94
      77
     134
     124
      84
      92
      75
      78
      88
      84
      47
      59
      34
      50
      21
      33
      16
      26
     -19
     -23
      50
     -16
      38
      15
      -8
     -38
     -27
     -25
      -8
      19
     -39