% 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)
     118
      64
      34
      47
     267
     302
     342
     253
     324
     330
     484
     332
     317
     195
     158
     156
     178
     295
     361
     421
     401
     353
     281
     236
     200
     192
     239
     205
     178
     215
     190
     165
     122
     134
     163
     142
     135
     131
     113
     104
     113
      87
     101
      66
      86
      85
      62
      34
      33
      41
     -39
      44
      13
      12
     -20
     -25
     -20
     -39
     -22
      56
      -9
     -29
     -38
      16