% 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)
     119
      67
     -16
      32
     147
     191
     527
     777
     818
    1115
    1084
     943
     802
     651
     741
     760
     562
     468
     437
     385
     450
     334
     328
     255
     229
     301
     229
     200
     179
     211
     150
     165
     127
     136
     143
     142
     119
      96
     113
      76
      73
     102
      65
      70
      56
      72
      42
      62
      45
     -19
      25
     -26
      35
      37
      -9
     -17
     -13
     -38
     -29
     -21
     -17
     -23
      31
     -19