% 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)
     125
      74
      49
     103
     241
     152
     173
     336
     308
     484
     839
    1379
    1025
    1091
     665
     646
     623
     474
     460
     484
     451
     412
     323
     341
     267
     249
     220
     280
     229
     176
     155
     179
     137
     150
     128
     152
      88
      95
      95
      96
      58
      98
      66
      59
      46
      54
      54
      55
      55
      55
      32
      27
     -26
     -33
      27
     -19
     -32
      11
     -30
      16
     -34
     -24
     -26
      -7