Open msulprizio opened 2 years ago
Name | Soil NOx emissions scheme |
---|---|
Control | Soil temperature is derived from 2-m air temperature through linear and empirical relationships, and the old exponential function is used. |
STold | MERRA soil temperature is used, and the old T function is kept. |
STnew | MERRA soil temperature is used, and the new T function is used. |
Figure 1. Summer (JJA) averages in 2005-2019 of 2-m air temperature (a), soil temperature (b), the difference (c) between soil temperature and 2-m air temperature, soil NOx emissions from the Control run (d), the STold run (e), the STnew run (f). Also shown are the corresponding differences/relative differences between STold and Control, between STnew and Control, and between STnew and STold are shown in (g)/(j), (h)/(k), and (i)/(l), respectively
@ywang37: would you be able to create a Github pull request so that we can get the code? Also, do you have data files already prepared?
This update has been shelved for the time being based on discussion at the GCSC meeting on September 21, 2022. There were concerns about:
I have extracted MERRA-2 TOSIL1 (soil temperature) for July 2022. These data is available at https://www.dropbox.com/scl/fi/eot1etlarlivmwdaeznpd/TSOIL.zip?rlkey=dv1pnn7toqod3f48x228a7vre&dl=0
MERRA2.20220701.A1.05x0625.nc4 is same as the official counterpart, but TOSIL1 is included.
sub.MERRA2.20220701.A1.05x0625.nc4 only contains TSOIL.
@ywang37 wrote: