VPICO Presentation METHANE-To-Go-Europe
DLR.de. Chart 11
> EGU 21-5912 > Klausner et al. ⚫ VPICO presentation > April 28, 2021
2000
1800
geoheight/m
2400
EDGAR 5.0 (0.1x0.1°, 2015), total SO2
2.4) Global/regional nested chemistry climate model MECO(n)
• On-line coupling of the global CCM EMAC with
regional CCM COSMO-CLM/MESSY → regional
refinement (e.g. Hofmann et al., 2012; Kerkweg and Jöckel, 2012a
and 2012b; Mertens et al., 2016)
•
• EMAC
•
nudging (operational ECMWF)
horizontal resolution ~280 km, 90 vertical levels
time step 720 s
3 COSMO-CLM/MESSY nests
nudging (optional)
LATITUDE
80°N
40°N-
40°S-
80°S-
EMAC
horizontal resolution 50/12/2 km, 50 vertical levels
time step 240/60/30 s
Simulation of various anthropogenic SO2 emissions
.
.
•
60°W
100°E
160°W
LONGITUDE
P-SO2: modified point source emissions from E-PRTR (2016)
E-SO2: EDGAR v5.0 gridded inventory (2015)
O-SO2: OMI-HTAP v2.2 gridded inventory (2010)
Emissions of SO2 - (kg m-2 s-1)
1,0E-13 1,0E-12 1,0E-11 1,0E-10 1,0E-09
1,0Ė-08
#
DLR
CCM = chemistry-climate model; MECO(n) = MESSy-field ECHAM and COSMO models nested in times; EMAC = ECHAM/MESSY Atmospheric
Chemistry; COSMO-CLM/MESSY =COSMO model in CLimate Mode / Moon Earth Submodel System; E-PRTR=European Pollutant Release
and Transfer Register; EDGAR-Emissions Database for Global Atmosphed Research; OMI-HTAP=OMI-based and HTAP emission inventory
1,0E-14
15,0E
K
Bosnia
Serbia
200EView entire presentation