% 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)
     327
     122
     146
     145
     181
     157
     317
     512
     558
     491
     448
     278
     367
     418
     314
     286
     255
     244
     265
     266
     301
     327
     427
     339
     308
     252
     255
     296
     208
     219
     178
     203
     202
      83
     172
     156
     171
     119
     152
     128
     119
     107
      98
     119
     135
      70
      69
      88
     -56
     101
     -17
      27
     -23
     -64
      12
      20
     -50
     -40
     -31
     -19
      43
      70
     -22
     -63