Wind power generation datasets - onshore/offshore inversion

Hi,
I downloaded hourly wind power generation data (capacity factor ratio) both for onshore and offshore wind in the zip file format. Could it be that the names of the files are wrong and inveresed between “WON” and “WOF” ? Because I see capacity factor values from the offshore wind file are lower than the onshore wind file, which seems inaccurate.
Thanks!
Elyas