% 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)
      91
      56
      64
     143
     211
     141
     242
     443
    1033
    1127
    1352
    1376
    1002
    1081
     881
     822
     618
     711
     591
     483
     434
     372
     401
     356
     387
     302
     265
     235
     246
     201
     205
     191
     174
     170
     170
     117
     122
     147
     103
     103
     108
      82
      81
     105
      66
      64
      51
      60
      35
      10
      43
      33
      29
      16
      11
      18
      18
     -28
     -33
     -27
     -31
      12
     -30
     -34