% 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)
     134
     131
      57
      68
     254
     561
     849
     585
     355
     428
     540
    1098
    1222
     994
     694
     728
     663
     517
     501
     510
     388
     378
     264
     351
     278
     236
     259
     219
     162
     171
     165
     175
     150
     135
     123
     125
     110
      83
      86
      83
      72
      69
      75
      51
      70
      53
      52
      41
      39
      44
      17
      29
       5
      27
     -28
     -24
      37
     -22
     -24
      16
     -24
     -36
      -9
     -44