% 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)
     119
     101
      72
     145
     145
     205
     653
     522
     352
     302
     257
     391
     403
     470
     433
     381
     318
     411
     356
     314
     347
     337
     329
     335
     317
     248
     173
     219
     209
     204
     186
     159
     149
     165
     132
     131
     146
     133
     111
      92
      71
      74
      88
      67
      78
      58
      73
      73
      59
      53
      45
     -33
     -11
      19
      23
      22
     -20
     -41
     -43
     -34
     -14
      23
     -26
     -27