% 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)
     135
      97
      86
      91
     125
     177
     314
     592
     443
     662
     625
     688
     540
     601
     461
     503
     318
     311
     302
     305
     324
     318
     308
     296
     292
     255
     217
     209
     201
     214
     191
     159
     162
     125
     125
     149
     150
     110
      61
     124
     109
      78
      76
      91
      69
      29
      37
      43
      52
     -33
      -8
      39
     -24
     -18
     -31
     -44
      16
     -29
      21
     -24
      18
      62
     -32
     -22