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APSIMInitiative / APSIM710

APSIM
https://www.apsim.info
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I need help about met #2261

Open xy-lona opened 1 week ago

xy-lona commented 1 week ago

I want to know whether the evap in the met file refers to AET or PET. Why is the PET data collected in the re-analysis of ERA5 so small? Even some data is only 0.25mm.

peter-devoil commented 1 week ago

Even though the variable is available to the system, there are very few modules that use evap - qld native pasture (aka "grasp") is the only one I'm aware of. So you can put anything in there, or even remove the column. Most apsim crops only require rain, tmax/min and radiation.

xy-lona commented 1 week ago

Thank you. Wish you all the best in life.