% 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)
      51
       6
     -20
      78
      87
     147
     119
     139
     182
     487
     602
     644
     632
     539
     566
     533
     443
     454
     315
     331
     315
     334
     295
     282
     220
     231
     222
     167
     197
     205
     155
     178
     154
     164
     143
     141
     123
     137
      88
     100
     102
      79
      72
      86
      87
      70
      65
      25
      39
      51
     -10
      14
      35
      17
      16
      21
     -36
     -25
     -27
     -25
      -8
     -28
     -50
      13