% 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)
     199
     103
      72
      30
      81
     133
     155
     271
     261
     351
     620
     445
     458
     456
     696
     724
     735
     573
     494
     394
     392
     291
     348
     282
     259
     260
     216
     193
     196
     185
     170
     165
     139
     123
     131
     133
      97
     114
      93
      98
      75
      70
      69
      68
      66
      49
      35
      44
      60
      28
      23
      31
      35
      18
      12
     -37
     -26
     -18
     -36
      17
     -32
     -32
     -31
     -24