% 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)
     174
     114
      83
     111
     270
     291
     383
     446
     428
     253
     254
     309
     231
     221
     199
     240
     157
     146
     123
     124
     124
     152
      91
     116
      96
      78
      79
      46
      35
      73
      65
      77
      88
      90
     107
      81
     114
     119
     121
      89
     107
      78
     102
     101
      85
      83
      71
      60
      48
      43
      52
      58
      44
     -23
      23
     -28
     -20
     -42
      19
     -30
     -40
     -41
      14
     -35