% 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)
     116
      57
      59
      44
      97
     128
     375
     386
     277
     373
     374
     321
     315
     299
     409
     439
     564
     500
     388
     389
     308
     316
     268
     250
     206
     239
     193
     185
     214
     196
     175
     169
     114
     149
     129
     131
     131
     126
      95
      70
      99
      64
      81
     125
      97
      59
      47
      82
      46
      40
      33
      23
      47
     -30
      37
     -29
     -44
      27
     -29
      22
     -14
     -29
     -35
      10