% 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)
     110
      91
      94
      61
      84
     237
     244
     529
     684
     523
     746
     660
     613
     541
     579
     434
     329
     367
     241
     260
     232
     207
     186
     176
     167
     158
     133
     168
     100
     137
     149
     160
     195
     151
     186
     138
     121
     116
     109
      91
     102
      78
      81
      67
      75
      69
      58
      54
      69
      34
      23
      41
     -25
      16
      40
     -14
      16
     -24
     -28
     -28
     -42
     -29
     -38
     -19