offshore wind spectral model

Also in one forum discussion,[url]User defined shear profile], you mentioned about a user defined Kaimal Spectra for 12 m/s winds at 90 m hub height.[url]National Wind Technology Center's Information Portal | Wind Research | NREL.
can this user defined kaimal spectra be used with out change, for other hub height wind speeds, by only changing the hub height wind speed from the Meteorological Boundary Conditions at the TurbSim input file?

Best regards
Ashenafi