Map MEIC to MOZCART

The species associated with specific chemical mechanism is list in Registry/registry.chem after chem_opt== and emi_opt=.

I will focus on the MOZCART mechanism (8):

# KPP mechanism from mozart + gocart
package   mozcart_kpp       chem_opt==112                  -          chem:o3,o1d_cb4,o,no,no2,no3,n2o5,hno3,hno4,so2,ho,ho2,h2o2,sulf,co,hcho,ch3ooh,ch3o2,ch4,h2,eo2,ch3cooh,c2h4,n2o,ch3oh,aco3,acet,mgly,paa,gly,c3h6ooh,pan,mpan,macr,mvk,c3h6,etooh,prooh,acetp,xooh,onitr,isooh,acetol,glyald,mek,eto2,open,alkooh,mekooh,tolooh,terpooh,ald,mco3,c2h5oh,eo,c2h6,c3h8,pro2,po2,aceto2,bigene,bigalk,eneo2,alko2,isopr,iso2,mvko2,mvkooh,hydrald,xo2,c10h16,terpo2,tol,cres,to2,xoh,onit,isopn,dms,nh3,meko2,p25,bc1,bc2,oc1,oc2,dust_1,dust_2,dust_3,dust_4,dust_5,seas_1,seas_2,seas_3,seas_4,p10

.....

package   mozcem          emiss_opt==8                   -             emis_ant:e_co,e_no,e_no2,e_bigalk,e_bigene,e_c2h4,e_c2h5oh,e_c2h6,e_c3h6,e_c3h8,e_ch2o,e_ch3cho,e_ch3coch3,e_ch3oh,e_mek,e_so2,e_toluene,e_nh3,e_isop,e_c10h16,e_pm_10,e_pm_25,e_bc,e_oc,e_sulf

Here’s the table of approximate matching of MOZCART species (listed after Anthropogenic emissions in Registry/registry.chem) to suffixes of MEIC files with different mechanisms.

WRF-Chem (MOZCART) CB05 SAPRC99 RADM2
E_C10H16 TERP
E_C2H5OH ETOH
E_CH3OH MEOH MEOH
E_C3H6 OLE + PAR OLE1
E_BIGENE OLE + 2*PAR, IOLE + 2*PAR OLE2 OLT + OLI
E_MEK MEK+PRD2 KET
E_NH3 NH3 NH3 NH3
E_PM_25 PM2.5 PM2.5 PM2.5
E_PM_10 PMcoarse PMcoarse PMcoarse
E_BIGALK 5*PAR ALK3+ALK4+ALK5 HC5
E_C2H4 ETH ETHE OL2
E_C2H6 ETHA ALK1 ETH
E_C3H8 1.12*10-2 *CO ALK2 HC3
E_CH2O FORM HCHO HCHO
E_CH3CHO ALD2+ALDX CCHO ALD
E_CH3COCH3 1.18*10-2 *CO ACET KET
E_TOLUENE TOL ARO1 TOL
E_ISOP ISOP ISOP ISO
E_SO2 SO2 SO2 SO2
E_NO 0.9*NOx 0.9*NOx 0.9*NOx
E_NO2 0.1*NOx 0.1*NOx 0.1*NOx
E_CO CO CO CO

In case we wanna switch to mechanism similar with MOZCART, I listed some other species below:

WRF-Chem CB05 SAPRC99 SAPRC07 RADM2
E_C2H2 5.87*10-3*CO
E_MACR MACR
E_BENZENE BENZ
E_HC3 HC3
E_HC5 HC5
E_HC8 HC8
E_ISO ISO
E_OL2 OL2
E_OLT OLT
E_OLI OLI
E_TOL TOL
E_CSL CSL
E_ALD ALD
E_KET KET
E_ORA2 ORA2
E_CH3COOH ORA2
E_MVK 2.40*10-4*CO MVK
E_XYL XYL XYL
E_ETH ETH ETH
E_HCHO HCHO HCHO
E_XYLENE XYL ARO2 XYL
E_CO2 CO2 CO2 CO2

Reference

  1. http://www.geosci-model-dev.net/3/43/2010/
  2. MOZART_MOSAIC User’s Guide
  3. Information for mapping CESM2 (CAM-chem or WACCM) gas and aerosol species to WRF-Chem species for various mechanisms
  4. MOZCART User’s Guide
  5. About chemical speciation processing of EPA-2014v2
  6. Photo by veeterzy on Unsplash

Version control

Version Action Time
1.0 Init 2020-03-10
1.1 Update Species Table 2020-03-13

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