% 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)
     129
      56
      36
      63
     176
     706
     585
     665
     359
     407
     382
     678
     860
     805
     607
     621
     464
     441
     407
     352
     406
     312
     249
     249
     274
     255
     220
     247
     228
     182
     191
     177
     150
     179
     116
     133
     133
     101
     119
     108
      77
     122
      92
      84
      59
      15
      59
     -24
      22
      32
      42
     -16
      47
      41
     -26
     -19
     -25
     -31
     -34
     -25
      13
     -24
     -11
     -30