% 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)
      89
      70
      53
      27
     101
     118
     231
     489
     782
    1577
    1046
    1046
     667
     795
     521
     434
     521
     454
     356
     405
     361
     274
     310
     311
     255
     266
     226
     233
     200
     199
     196
     167
     156
     128
     133
     114
     126
     104
      99
     133
      89
      79
      83
      94
      40
      75
      57
      55
      66
      35
      42
      49
      -9
      28
     -13
      12
      17
      11
     -44
      29
     -30
     -48
     -40
     -25