% 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)
      90
      62
      64
     100
     122
     193
     296
     410
     601
     639
     634
     570
     562
     298
     345
     296
     239
     190
     214
     206
     176
     206
     186
     163
     172
     215
     212
     215
     182
     172
     145
     127
     132
     111
     161
      95
     125
      93
      82
      77
     100
      97
      47
      72
      60
      72
      53
      45
      -7
     -29
     -23
      34
      49
      47
     -35
     -48
     -23
      12
      24
      23
      23
      29
      10
     -35