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by hemraj
Wed Jul 31, 2024 12:36 am America/New_York
Forum: Home
Question: Magnitude and Unit of PM2.5, MERRA-2: Conversion Necessary?
Replies: 13

Re: Magnitude and Unit of PM2.5, MERRA-2: Conversion Necessary?

I do not understand why MERRA2 ignores nitrate aerosol while calculating PM2.5. Does anyone help me to understand the reason.

GEOS and GOCART2G consider nitrate, while MERRA2 doesn't as shown in the pdf below.

https://gmao.gsfc.nasa.gov/pubs/docs/Collow1489.pdf