% 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)
     307
     112
      93
     100
     163
     154
     380
     781
     430
     551
     434
     460
     394
     374
     455
     412
     281
     285
     252
     232
     208
     197
     160
     184
     180
     164
     166
     139
     132
     132
     166
     134
     163
     125
     160
      96
     111
     111
      93
      85
      82
      54
      59
      56
      89
      52
      25
      47
      58
      -1
      36
     -21
     -29
      20
      30
      46
     -15
     -43
     -39
     -31
     -39
      33
     -47
      22