In the EddyPro ‘Advanced settings’ under ‘Raw processing options’ there is a check box for ‘Angle-of-attack correction for wind components (Gill’s only)’. By default it is enabled (checked) but can it be disabled? I have tried unchecking this option but fail to see any change in the outputs (running in advanced mode). Is it automatically enabled when a Gill anemometer is chosen? On a related note, every time I open a saved project this option is checked regardless of how I last saved it. Lastly, in the *.eddypro output files, what is the variable/field name that denotes this option so I can confirm what settings were used?
FYI – I am using a Gill R3-50. Pitch angles are ~5% (small but not negligible).