% 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)
      83
      93
      87
      87
     116
     225
     445
     405
     191
     180
     169
     113
     203
     223
     437
     554
     398
     503
     476
     509
     335
     387
     307
     260
     264
     242
     204
     221
     240
     174
     169
     175
     185
     139
     149
     122
      95
     135
     119
     107
      68
      74
      75
      67
      52
      55
      39
      13
      33
      36
      45
      48
     -29
      41
     -22
     -12
     -25
     -26
     -33
     -22
     -13
     -18
     -38
     -15