Search found 2 matches

by xgao
Thu Jul 08, 2021 12:06 pm America/New_York
Forum: All Questions/Comments
Question: MERRA-2 incidnet longwave radiation
Replies: 1

MERRA-2 incidnet longwave radiation

Dear Sir/Madam, I am wondering how to derive the incident longwave radiation from MERRA-2, such as the one commonly used to drive land surface models offline as one of the main near-surface meteorological forcing variables. I find several relevant variables in radiation diagnostics of MERRA-2 (M2T1N...
by xgao
Sat Jun 06, 2020 12:00 pm America/New_York
Forum: All Questions/Comments
Question: MERRA-2
Replies: 1

MERRA-2

I often find the same variable from different data sets in MERRA-2 reanalysis, for example, “TQV” (total precipitable water vapor) from “M2I1NXINT” and “M2T1NXSLV”, “RH” (relative humidity after moist) from “M2I3NPASM” and “M2T3NPCLD”. I know one is instantaneous and another is time-averaged. So whe...