% 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)
    1283
     330
     371
     282
     339
     375
     325
     655
     537
     362
     387
     223
     243
     292
     179
     195
     -73
     147
     191
     338
     334
     471
     526
     389
     408
     413
     404
     256
     168
     252
     324
     364
     331
     351
     264
     155
     349
     275
     271
     356
     286
     219
     254
     153
      98
      35
     202
     114
     -50
     155
     148
     144
     -95
     -99
     -44
    -116
    -112
    -113
    -114
      76
     -57
     122
      71
       4