% 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)
     145
     122
      65
      69
     120
     208
     530
     962
    1010
    1827
    2189
    1361
    1016
     876
     855
     647
     605
     770
     566
     453
     466
     417
     355
     322
     313
     225
     260
     305
     221
     194
     182
     195
     191
     165
     124
     125
     119
      99
     112
     101
      99
      80
      84
      61
      53
      69
      72
      49
      70
      42
      25
      27
      28
      16
      24
      24
     -15
     -31
     -29
     -32
     -39
     -29
     -12
     -33