% 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)
     229
     153
      91
     120
     331
     548
     524
     483
     405
     717
     863
     689
     678
     653
     598
     484
     473
     469
     527
     444
     434
     324
     343
     343
     299
     307
     288
     251
     210
     194
     201
     207
     176
     210
     161
     136
     114
     132
     101
      87
      98
      60
      30
      68
     103
      89
      70
      60
      96
      39
      36
      40
     -27
     -42
      17
     -47
     -12
     -60
      10
     -38
      34
      28
     -49
      11