% 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)
     112
      67
      67
      66
      94
     439
    1015
     968
     825
    1266
     965
    1148
     801
     781
     640
     677
     664
     611
     550
     448
     397
     363
     340
     347
     255
     297
     269
     249
     203
     196
     218
     185
     176
     169
     175
     134
     140
     111
      89
      75
     110
      53
      71
      78
      57
      33
      24
      79
      77
      26
      23
     -26
     -44
      51
      21
     -38
     -36
     -44
     -38
      23
      40
     -38
     -11
      19