% 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)
     923
     423
     282
     309
     527
     361
     432
     701
     479
     437
     372
     363
     320
     270
     600
     519
     603
     598
     687
     526
     731
     643
     591
     597
     426
     412
     444
     377
     287
     278
     246
     363
     434
     320
     300
     222
     220
     199
     234
     213
     213
     166
     236
     135
     105
     156
     228
     193
      44
      83
     149
     -73
    -164
     274
     -74
     -70
     -40
     -72
     -27
     -87
      30
    -120
    -172
     172