% 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)
     102
     111
      62
     109
     813
    1212
     951
     861
    1029
     948
     613
     795
     479
     524
     585
     520
     516
     482
     390
     314
     349
     306
     414
     286
     273
     236
     258
     209
     198
     201
     177
     166
     170
     146
     132
     109
     123
     126
     104
      79
     104
     115
      83
      83
      80
      70
      57
      73
      58
      24
      34
     -24
      36
     -29
     -17
     -19
     -35
     -37
      34
     -20
     -22
      28
     -32
     -10