% 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)
     167
     136
      77
      93
     187
     108
     192
     249
     192
     423
     437
     343
     347
     494
     738
     679
     827
     570
     533
     445
     338
     472
     325
     269
     268
     288
     253
     252
     216
     237
     200
     189
     181
     185
     135
     133
     114
     118
      89
     104
      82
      94
      93
      69
      75
      61
      46
      61
      63
      40
      35
      31
     -34
      20
     -18
     -17
      25
     -31
     -26
     -15
     -28
     -28
     -39
     -34