% 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)
     383
     209
     145
     183
     137
     514
     728
     745
     693
     395
     274
     327
     350
     416
     685
     707
     519
     455
     473
     388
     272
     298
     332
     294
     292
     224
     251
     191
     224
     193
     176
     178
     231
     121
     138
     121
      83
     116
     129
      46
      43
      83
      74
     100
     -79
     124
      57
     107
      65
     -55
      35
      75
      73
     -77
      75
     -42
     -58
     -44
      54
     -60
      65
     -42
     -75
      32