% 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)
     139
      96
      58
     110
     280
     298
     278
     451
    1359
    2165
    1579
    1515
    1057
     979
     839
     844
     703
     585
     481
     485
     491
     532
     377
     350
     343
     308
     230
     265
     275
     177
     178
     178
     175
     147
     164
     113
     137
     131
     101
     103
      94
      85
      70
      85
      79
      85
      75
      51
      42
      32
      14
      38
      39
     -36
     -23
     -31
     -23
     -15
      29
      23
     -14
     -33
     -31
     -40