% 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)
     243
     130
     103
     100
     130
     246
     351
     822
     623
     592
     525
     530
     388
     253
     290
     272
     262
     253
     182
     156
     175
     137
     150
     149
     102
     103
     105
      84
      79
      98
      85
      80
      98
      75
      87
      68
      69
      94
      71
      85
      78
      91
      75
      83
      72
      64
      73
      48
      70
     -37
      39
      51
     -47
      20
      46
     -37
     -36
      15
      -6
     -15
     -49
     -16
      29
     -33