GEOS-Chem 13.2.0: Difference between revisions

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'''''[[GEOS-Chem_versions|GEOS-Chem Versions Page]]'''''
'''''[[GEOS-Chem_versions|GEOS-Chem Versions Page]]'''''


This page includes information about GEOS-Chem 13.2.0 which is currently in development.
This page includes information about GEOS-Chem 13.2.0.


=== Version overview ===
=== Version overview ===


The following items have been added to GEOS-Chem 13.2.0 since the last benchmark for [[GEOS-Chem 13.1.0]]. See also the [https://github.com/geoschem/geos-chem/milestone/18 13.2.0 milestone on Github].
* '''Release date:''' 07 Sep 2021
* '''DOI for GEOS-Chem Classic 13.2.0:''' [https://doi.org/10.5281/zenodo.5500536 10.5281/zenodo.5500536]
* '''DOI for GCHP 13.2.0:''' [https://doi.org/10.5281/zenodo.5500537 10.5281/zenodo.5500537]
* '''DOI for HEMCO 3.1.0:''' [https://doi.org/10.5281/zenodo.5504127 10.5281/zenodo.5504127]
 
The items listed below have been added to GEOS-Chem 13.2.0 since [[GEOS-Chem 13.1.0]]. See also the following Github pages:
*[https://github.com/geoschem/geos-chem/milestone/18?closed=1 13.2.0 milestone for geoschem/geos-chem]
*[https://github.com/geoschem/GCHP/milestone/5?closed=1 13.2.0 milestone for geoschem/GCHP]
*[https://github.com/geoschem/HEMCO/milestone/2?closed=1 3.1.0 milestone for geoschem/HEMCO]


{| border=1 cellspacing=0 cellpadding=5  
{| border=1 cellspacing=0 cellpadding=5  
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== 1-month benchmarks ==
== 1-month benchmarks ==


=== Model setup ===
=== 1-month fullchem: Model setup ===


The following table describes the GEOS-Chem setup for both GEOS-Chem Classic and GCHP 1-month benchmark simulations.
The following table describes the GEOS-Chem setup for both GEOS-Chem Classic and GCHP 1-month benchmark simulations.
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|-valign="top"
|-valign="top"
|Emissions by HEMCO category
|'''Emissions by HEMCO category'''
|colspan="6"|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.2.0-beta.0/GCClassic/FullChem/BenchmarkResults/Emissions/Total_Emissions.pdf Total]
|colspan="6"|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.2.0-beta.0/GCClassic/FullChem/BenchmarkResults/Emissions/Total_Emissions.pdf Total]
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.2.0-beta.0/GCClassic/FullChem/BenchmarkResults/Emissions/Aircraft_Emissions.pdf Aircraft],
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.2.0-beta.0/GCClassic/FullChem/BenchmarkResults/Emissions/Aircraft_Emissions.pdf Aircraft],
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|-valign="top"
|-valign="top"
|Emission totals
|'''Emission totals'''
|colspan="6"|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.2.0-beta.0/GCClassic/FullChem/BenchmarkResults/Tables/Emission_totals.txt Tables by species]
|colspan="6"|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.2.0-beta.0/GCClassic/FullChem/BenchmarkResults/Tables/Emission_totals.txt Tables by species]
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.2.0-beta.0/GCClassic/FullChem/BenchmarkResults/Tables/Inventory_totals.txt Tables by inventory]
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.2.0-beta.0/GCClassic/FullChem/BenchmarkResults/Tables/Inventory_totals.txt Tables by inventory]


|-valign="top"
|-valign="top"
|Global mass
|'''Global mass'''
|colspan="6"|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.2.0-beta.0/GCClassic/FullChem/BenchmarkResults/Tables/GlobalMass_TropStrat.txt Entire atmosphere]
|colspan="6"|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.2.0-beta.0/GCClassic/FullChem/BenchmarkResults/Tables/GlobalMass_TropStrat.txt Entire atmosphere]
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.2.0-beta.0/GCClassic/FullChem/BenchmarkResults/Tables/GlobalMass_Trop.txt Troposphere only]
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.2.0-beta.0/GCClassic/FullChem/BenchmarkResults/Tables/GlobalMass_Trop.txt Troposphere only]


|-valign="top"
|-valign="top"
|Metrics
|'''Metrics'''
|colspan="6"|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.2.0-beta.0/GCClassic/FullChem/BenchmarkResults/Tables/OH_metrics.txt OH concentration, MCF lifetime, CH4 lifetime]
|colspan="6"|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.2.0-beta.0/GCClassic/FullChem/BenchmarkResults/Tables/OH_metrics.txt OH concentration, MCF lifetime, CH4 lifetime]


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== 1-year full-chemistry benchmarks ==
== 1-year full-chemistry benchmarks ==


=== Model setup ===
=== 1-year fullchem: Model setup ===


The following table describes the GEOS-Chem setup for both GEOS-Chem Classic and GCHP 1-year benchmark simulations.
The following table describes the GEOS-Chem setup for both GEOS-Chem Classic and GCHP 1-year benchmark simulations.
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|'''Ox budget'''
|'''Ox budget'''
|colspan="6"|
|colspan="6"|
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/FullChem/BenchmarkResults/Tables/GCC_13.2.0.O3_budget_troposphere_2019.txt Annual mean]
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/FullChem/BenchmarkResults/Tables/GCC_13.2.0.O3_budget_troposphere_2019.txt Annual mean]


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|'''Strat-trop exchange'''
|'''Strat-trop exchange'''
|colspan="6"|
|colspan="6"|
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/FullChem/BenchmarkResults/Tables/GCC_13.2.0.strat_trop_exchange_2019.txt Monthly and annual mean values]
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/FullChem/BenchmarkResults/Tables/GCC_13.2.0.strat_trop_exchange_2019.txt Monthly and annual mean values]


|-
|-
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*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.1/GCHP/FullChem/BenchmarkResults/GCHP_version_comparison/Aerosols/Jul2019/Aerosols_ColumnOptDepth_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.1/GCHP/FullChem/BenchmarkResults/GCHP_version_comparison/Aerosols/Jul2019/Aerosols_ColumnOptDepth_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.1/GCHP/FullChem/BenchmarkResults/GCHP_version_comparison/Aerosols/Oct2019/Aerosols_ColumnOptDepth_Oct2019.pdf Oct]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.1/GCHP/FullChem/BenchmarkResults/GCHP_version_comparison/Aerosols/Oct2019/Aerosols_ColumnOptDepth_Oct2019.pdf Oct]
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.1/GCHP/FullChem/BenchmarkResults/GCHP_version_comparison/ModelvsObs/Aerosol_Vertical_Profiles.GCC_13.2.0.pdf Aerosol profiles]<br>
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.1/GCHP/FullChem/BenchmarkResults/GCHP_version_comparison/Tables/Aerosol_Burdens.txt Aerosol burdens]<br>
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.1/GCHP/FullChem/BenchmarkResults/GCHP_version_comparison/Tables/Aerosol_Burdens_GCC_13.2.0.txt Aerosol burdens]<br>
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.1/GCHP/FullChem/BenchmarkResults/GCHP_version_comparison/Tables/Global_Mean_AOD.txt Global mean AOD]<br>
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.1/GCHP/FullChem/BenchmarkResults/GCHP_version_comparison/Tables/Global_Mean_AOD_GCC_13.2.0.txt Global mean AOD]<br>


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|'''Ox budget'''
|'''Ox budget'''
|colspan="6"|
|colspan="6"|
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.1/GCHP/FullChem/BenchmarkResults/GCHP_version_comparison/Tables/GCC_13.2.0.O3_budget_troposphere_2019.txt Annual mean]
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.1/GCHP/FullChem/BenchmarkResults/GCHP_version_comparison/Tables/GCHP_13.2.0.O3_budget_troposphere_2019.txt Annual mean]


|-valign="top"
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|colspan="6"|
|colspan="6"|
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.1/GCHP/FullChem/BenchmarkResults/GCHP_version_comparison/Tables/OH_metrics.txt OH concentration, MCF lifetime, CH4 lifetime]
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.1/GCHP/FullChem/BenchmarkResults/GCHP_version_comparison/Tables/OH_metrics.txt OH concentration, MCF lifetime, CH4 lifetime]
|-valign="top"
|'''Strat-trop exchange'''
|colspan="6"|
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.1/GCHP/FullChem/BenchmarkResults/GCHP_version_comparison/Tables/GCC_13.2.0.strat_trop_exchange_2019.txt Monthly and annual mean values]


|}
|}
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*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCHP/FullChem-LuoWetdep/BenchmarkResults/GCHP_version_comparison/Aerosols/Jul2019/Aerosols_ColumnOptDepth_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCHP/FullChem-LuoWetdep/BenchmarkResults/GCHP_version_comparison/Aerosols/Jul2019/Aerosols_ColumnOptDepth_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCHP/FullChem-LuoWetdep/BenchmarkResults/GCHP_version_comparison/Aerosols/Oct2019/Aerosols_ColumnOptDepth_Oct2019.pdf Oct]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCHP/FullChem-LuoWetdep/BenchmarkResults/GCHP_version_comparison/Aerosols/Oct2019/Aerosols_ColumnOptDepth_Oct2019.pdf Oct]
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCHP/FullChem-LuoWetdep/BenchmarkResults/GCHP_version_comparison/Tables/Aerosol_Burdens_GCC_13.2.0.txt Aerosol burdens]<br>
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCHP/FullChem-LuoWetdep/BenchmarkResults/GCHP_version_comparison/Tables/Aerosol_Burdens.txt Aerosol burdens]<br>
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCHP/FullChem-LuoWetdep/BenchmarkResults/GCHP_version_comparison/Tables/Global_Mean_AOD_GCC_13.2.0.txt Global mean AOD]<br>
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCHP/FullChem-LuoWetdep/BenchmarkResults/GCHP_version_comparison/Tables/Global_Mean_AOD.txt Global mean AOD]<br>


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== 1-year transport tracers benchmarks ==
== 1-year transport tracers benchmarks ==


=== Model setup ===
=== 1-year transport: Model setup ===


The following table describes the GEOS-Chem setup for both GEOS-Chem Classic and GCHP 1-year transport tracer benchmark simulations.
The following table describes the GEOS-Chem setup for both GEOS-Chem Classic and GCHP 1-year transport tracer benchmark simulations.
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*GEOS-Chem Classic: [https://github.com/geoschem/GCClassic/releases/tag/13.2.0-beta.0 13.2.0-beta.0]
*GEOS-Chem Classic: [https://github.com/geoschem/GCClassic/releases/tag/13.2.0-beta.0 13.2.0-beta.0]
*GCHP: [https://github.com/geoschem/GCClassic/releases/tag/13.2.0-beta.1 13.2.0-beta.1]
*GCHP: [https://github.com/geoschem/GCClassic/releases/tag/13.2.0-beta.1 13.2.0-beta.1]
*GEOS-Chem Classic w/ Luo_WetDep: [https://github.com/geoschem/geos-chem/releases/tag/13.2.0-beta.2 13.2.0-beta.2]
*GCHP w/ Luo_Wetdep: [https://github.com/geoschem/geos-chem/releases/tag/13.2.0-beta.2 13.2.0-beta.2]


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=== Benchmark Plots and Tables ===
=== Benchmark Plots and Tables ===


==== GEOS-Chem Classic 13.2.0 vs 13.0.0 ====
==== 1-year transport: GEOS-Chem Classic 13.2.0 vs 13.0.0 ====


This table contains plots comparing 1-year transport tracer simulations for GEOS-Chem Classic 13.2.0 (Dev) and GEOS-Chem Classic 13.0.0 (Ref).
This table contains plots comparing 1-year transport tracer simulations for GEOS-Chem Classic 13.2.0 (Dev) and GEOS-Chem Classic 13.0.0 (Ref).
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|}
|}


==== GEOS-Chem Classic 13.2.0+LuoWetdep vs 13.2.0 ====
==== 1-year transport: GEOS-Chem Classic 13.2.0+LuoWetdep vs 13.2.0 ====


This table contains plots comparing 1-year transport tracer simulations forGEOS-Chem Classic 13.2.0 with the [https://gmd.copernicus.org/articles/13/2879/2020/ Luo et al. (2020)] wet deposition scheme (Dev) and GEOS-Chem Classic 13.2.0 (Ref).  
This table contains plots comparing 1-year transport tracer simulations forGEOS-Chem Classic 13.2.0 with the [https://gmd.copernicus.org/articles/13/2879/2020/ Luo et al. (2020)] wet deposition scheme (Dev) and GEOS-Chem Classic 13.2.0 (Ref).  
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Rn222, Pb210, Pb210Strat, Be7, Be7Strat, Be10, Be10Strat
Rn222, Pb210, Pb210Strat, Be7, Be7Strat, Be10, Be10Strat
|Surface
|Surface
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/RnPbBeTracers/Jan2019/RnPbBeTracers_Surface_Jan2019.pdf Jan]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/RnPbBeTracers/Jan2019/RnPbBeTracers_Surface_Jan2019.pdf Jan]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/RnPbBeTracers/Apr2019/RnPbBeTracers_Surface_Apr2019.pdf Apr]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/RnPbBeTracers/Apr2019/RnPbBeTracers_Surface_Apr2019.pdf Apr]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/RnPbBeTracers/Jul2019/RnPbBeTracers_Surface_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/RnPbBeTracers/Jul2019/RnPbBeTracers_Surface_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/RnPbBeTracers/Oct2019/RnPbBeTracers_Surface_Oct2019.pdf Oct]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/RnPbBeTracers/Oct2019/RnPbBeTracers_Surface_Oct2019.pdf Oct]
|500 hPa
|500 hPa
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/RnPbBeTracers/Jan2019/RnPbBeTracers_500hPa_Jan2019.pdf Jan]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/RnPbBeTracers/Jan2019/RnPbBeTracers_500hPa_Jan2019.pdf Jan]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/RnPbBeTracers/Apr2019/RnPbBeTracers_500hPa_Apr2019.pdf Apr]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/RnPbBeTracers/Apr2019/RnPbBeTracers_500hPa_Apr2019.pdf Apr]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/RnPbBeTracers/Jul2019/RnPbBeTracers_500hPa_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/RnPbBeTracers/Jul2019/RnPbBeTracers_500hPa_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/RnPbBeTracers/Oct2019/RnPbBeTracers_500hPa_Oct2019.pdf Oct]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/RnPbBeTracers/Oct2019/RnPbBeTracers_500hPa_Oct2019.pdf Oct]
|Full column
|Full column
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/RnPbBeTracers/Jan2019/RnPbBeTracers_FullColumn_ZonalMean_Jan2019.pdf Jan]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/RnPbBeTracers/Jan2019/RnPbBeTracers_FullColumn_ZonalMean_Jan2019.pdf Jan]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/RnPbBeTracers/Apr2019/RnPbBeTracers_FullColumn_ZonalMean_Apr2019.pdf Apr]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/RnPbBeTracers/Apr2019/RnPbBeTracers_FullColumn_ZonalMean_Apr2019.pdf Apr]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/RnPbBeTracers/Jul2019/RnPbBeTracers_FullColumn_ZonalMean_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/RnPbBeTracers/Jul2019/RnPbBeTracers_FullColumn_ZonalMean_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/RnPbBeTracers/Oct2019/RnPbBeTracers_FullColumn_ZonalMean_Oct2019.pdf Oct]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/RnPbBeTracers/Oct2019/RnPbBeTracers_FullColumn_ZonalMean_Oct2019.pdf Oct]
|Stratosphere
|Stratosphere
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/RnPbBeTracers/Jan2019/RnPbBeTracers_Strat_ZonalMean_Jan2019.pdf Jan]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/RnPbBeTracers/Jan2019/RnPbBeTracers_Strat_ZonalMean_Jan2019.pdf Jan]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/RnPbBeTracers/Apr2019/RnPbBeTracers_Strat_ZonalMean_Apr2019.pdf Apr]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/RnPbBeTracers/Apr2019/RnPbBeTracers_Strat_ZonalMean_Apr2019.pdf Apr]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/RnPbBeTracers/Jul2019/RnPbBeTracers_Strat_ZonalMean_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/RnPbBeTracers/Jul2019/RnPbBeTracers_Strat_ZonalMean_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/RnPbBeTracers/Oct2019/RnPbBeTracers_Strat_ZonalMean_Oct2019.pdf Oct]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/RnPbBeTracers/Oct2019/RnPbBeTracers_Strat_ZonalMean_Oct2019.pdf Oct]


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Line 4,841: Line 4,845:
PassiveTracer, SF6Tracer, CH3ITracer, COAnthroEmis25dayTracer, COAnthroEmis50dayTracer, COUniformEmis25dayTracer, GlobEmis90dayTracer, NHEmis90dayTracer, SHEmis90dayTrace
PassiveTracer, SF6Tracer, CH3ITracer, COAnthroEmis25dayTracer, COAnthroEmis50dayTracer, COUniformEmis25dayTracer, GlobEmis90dayTracer, NHEmis90dayTracer, SHEmis90dayTrace
|Surface
|Surface
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/PassiveTracers/Jan2019/PassiveTracers_Surface_Jan2019.pdf Jan]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/PassiveTracers/Jan2019/PassiveTracers_Surface_Jan2019.pdf Jan]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/PassiveTracers/Apr2019/PassiveTracers_Surface_Apr2019.pdf Apr]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/PassiveTracers/Apr2019/PassiveTracers_Surface_Apr2019.pdf Apr]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/PassiveTracers/Jul2019/PassiveTracers_Surface_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/PassiveTracers/Jul2019/PassiveTracers_Surface_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/PassiveTracers/Oct2019/PassiveTracers_Surface_Oct2019.pdf Oct]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/PassiveTracers/Oct2019/PassiveTracers_Surface_Oct2019.pdf Oct]
|500 hPa
|500 hPa
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/PassiveTracers/Jan2019/PassiveTracers_500hPa_Jan2019.pdf Jan]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/PassiveTracers/Jan2019/PassiveTracers_500hPa_Jan2019.pdf Jan]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/PassiveTracers/Apr2019/PassiveTracers_500hPa_Apr2019.pdf Apr]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/PassiveTracers/Apr2019/PassiveTracers_500hPa_Apr2019.pdf Apr]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/PassiveTracers/Jul2019/PassiveTracers_500hPa_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/PassiveTracers/Jul2019/PassiveTracers_500hPa_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/PassiveTracers/Oct2019/PassiveTracers_500hPa_Oct2019.pdf Oct]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/PassiveTracers/Oct2019/PassiveTracers_500hPa_Oct2019.pdf Oct]
|Full column
|Full column
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/PassiveTracers/Jan2019/PassiveTracers_FullColumn_ZonalMean_Jan2019.pdf Jan]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/PassiveTracers/Jan2019/PassiveTracers_FullColumn_ZonalMean_Jan2019.pdf Jan]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/PassiveTracers/Apr2019/PassiveTracers_FullColumn_ZonalMean_Apr2019.pdf Apr]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/PassiveTracers/Apr2019/PassiveTracers_FullColumn_ZonalMean_Apr2019.pdf Apr]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/PassiveTracers/Jul2019/PassiveTracers_FullColumn_ZonalMean_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/PassiveTracers/Jul2019/PassiveTracers_FullColumn_ZonalMean_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/PassiveTracers/Oct2019/PassiveTracers_FullColumn_ZonalMean_Oct2019.pdf Oct]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/PassiveTracers/Oct2019/PassiveTracers_FullColumn_ZonalMean_Oct2019.pdf Oct]
|Stratosphere
|Stratosphere
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/PassiveTracers/Jan2019/PassiveTracers_Strat_ZonalMean_Jan2019.pdf Jan]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/PassiveTracers/Jan2019/PassiveTracers_Strat_ZonalMean_Jan2019.pdf Jan]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/PassiveTracers/Apr2019/PassiveTracers_Strat_ZonalMean_Apr2019.pdf Apr]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/PassiveTracers/Apr2019/PassiveTracers_Strat_ZonalMean_Apr2019.pdf Apr]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/PassiveTracers/Jul2019/PassiveTracers_Strat_ZonalMean_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/PassiveTracers/Jul2019/PassiveTracers_Strat_ZonalMean_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/PassiveTracers/Oct2019/PassiveTracers_Strat_ZonalMean_Oct2019.pdf Oct]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/PassiveTracers/Oct2019/PassiveTracers_Strat_ZonalMean_Oct2019.pdf Oct]


|-valign="top"
|-valign="top"
Line 4,865: Line 4,869:
Pb210, Pb210Strat, Be7, Be7Strat, Be10, Be10Strat
Pb210, Pb210Strat, Be7, Be7Strat, Be10, Be10Strat
|Surface
|Surface
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossConv/Jan2019/WetLossConv_Surface_Jan2019.pdf Jan]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossConv/Jan2019/WetLossConv_Surface_Jan2019.pdf Jan]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossConv/Apr2019/WetLossConv_Surface_Apr2019.pdf Apr]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossConv/Apr2019/WetLossConv_Surface_Apr2019.pdf Apr]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossConv/Jul2019/WetLossConv_Surface_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossConv/Jul2019/WetLossConv_Surface_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossConv/Oct2019/WetLossConv_Surface_Oct2019.pdf Oct]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossConv/Oct2019/WetLossConv_Surface_Oct2019.pdf Oct]
|500 hPa
|500 hPa
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossConv/Jan2019/WetLossConv_500hPa_Jan2019.pdf Jan]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossConv/Jan2019/WetLossConv_500hPa_Jan2019.pdf Jan]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossConv/Apr2019/WetLossConv_500hPa_Apr2019.pdf Apr]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossConv/Apr2019/WetLossConv_500hPa_Apr2019.pdf Apr]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossConv/Jul2019/WetLossConv_500hPa_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossConv/Jul2019/WetLossConv_500hPa_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossConv/Oct2019/WetLossConv_500hPa_Oct2019.pdf Oct]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossConv/Oct2019/WetLossConv_500hPa_Oct2019.pdf Oct]
|Full column
|Full column
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossConv/Jan2019/WetLossConv_FullColumn_ZonalMean_Jan2019.pdf Jan]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossConv/Jan2019/WetLossConv_FullColumn_ZonalMean_Jan2019.pdf Jan]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossConv/Apr2019/WetLossConv_FullColumn_ZonalMean_Apr2019.pdf Apr]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossConv/Apr2019/WetLossConv_FullColumn_ZonalMean_Apr2019.pdf Apr]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossConv/Jul2019/WetLossConv_FullColumn_ZonalMean_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossConv/Jul2019/WetLossConv_FullColumn_ZonalMean_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossConv/Oct2019/WetLossConv_FullColumn_ZonalMean_Oct2019.pdf Oct]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossConv/Oct2019/WetLossConv_FullColumn_ZonalMean_Oct2019.pdf Oct]
|Stratosphere
|Stratosphere
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossConv/Jan2019/WetLossConv_Strat_ZonalMean_Jan2019.pdf Jan]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossConv/Jan2019/WetLossConv_Strat_ZonalMean_Jan2019.pdf Jan]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossConv/Apr2019/WetLossConv_Strat_ZonalMean_Apr2019.pdf Apr]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossConv/Apr2019/WetLossConv_Strat_ZonalMean_Apr2019.pdf Apr]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossConv/Jul2019/WetLossConv_Strat_ZonalMean_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossConv/Jul2019/WetLossConv_Strat_ZonalMean_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossConv/Oct2019/WetLossConv_Strat_ZonalMean_Oct2019.pdf Oct]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossConv/Oct2019/WetLossConv_Strat_ZonalMean_Oct2019.pdf Oct]


|-valign="top"
|-valign="top"
Line 4,889: Line 4,893:
Pb210, Pb210Strat, Be7, Be7Strat, Be10, Be10Strat
Pb210, Pb210Strat, Be7, Be7Strat, Be10, Be10Strat
|Surface
|Surface
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossLS/Jan2019/WetLossLS_Surface_Jan2019.pdf Jan]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossLS/Jan2019/WetLossLS_Surface_Jan2019.pdf Jan]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossLS/Apr2019/WetLossLS_Surface_Apr2019.pdf Apr]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossLS/Apr2019/WetLossLS_Surface_Apr2019.pdf Apr]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossLS/Jul2019/WetLossLS_Surface_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossLS/Jul2019/WetLossLS_Surface_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossLS/Oct2019/WetLossLS_Surface_Oct2019.pdf Oct]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossLS/Oct2019/WetLossLS_Surface_Oct2019.pdf Oct]
|500 hPa
|500 hPa
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossLS/Jan2019/WetLossLS_500hPa_Jan2019.pdf Jan]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossLS/Jan2019/WetLossLS_500hPa_Jan2019.pdf Jan]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossLS/Apr2019/WetLossLS_500hPa_Apr2019.pdf Apr]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossLS/Apr2019/WetLossLS_500hPa_Apr2019.pdf Apr]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossLS/Jul2019/WetLossLS_500hPa_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossLS/Jul2019/WetLossLS_500hPa_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossLS/Oct2019/WetLossLS_500hPa_Oct2019.pdf Oct]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossLS/Oct2019/WetLossLS_500hPa_Oct2019.pdf Oct]
|Full column
|Full column
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossLS/Jan2019/WetLossLS_FullColumn_ZonalMean_Jan2019.pdf Jan]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossLS/Jan2019/WetLossLS_FullColumn_ZonalMean_Jan2019.pdf Jan]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossLS/Apr2019/WetLossLS_FullColumn_ZonalMean_Apr2019.pdf Apr]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossLS/Apr2019/WetLossLS_FullColumn_ZonalMean_Apr2019.pdf Apr]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossLS/Jul2019/WetLossLS_FullColumn_ZonalMean_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossLS/Jul2019/WetLossLS_FullColumn_ZonalMean_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossLS/Oct2019/WetLossLS_FullColumn_ZonalMean_Oct2019.pdf Oct]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossLS/Oct2019/WetLossLS_FullColumn_ZonalMean_Oct2019.pdf Oct]
|Stratosphere
|Stratosphere
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossLS/Jan2019/WetLossLS_Strat_ZonalMean_Jan2019.pdf Jan]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossLS/Jan2019/WetLossLS_Strat_ZonalMean_Jan2019.pdf Jan]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossLS/Apr2019/WetLossLS_Strat_ZonalMean_Apr2019.pdf Apr]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossLS/Apr2019/WetLossLS_Strat_ZonalMean_Apr2019.pdf Apr]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossLS/Jul2019/WetLossLS_Strat_ZonalMean_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossLS/Jul2019/WetLossLS_Strat_ZonalMean_Jul2019.pdf Jul]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossLS/Oct2019/WetLossLS_Strat_ZonalMean_Oct2019.pdf Oct]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/WetLossLS/Oct2019/WetLossLS_Strat_ZonalMean_Oct2019.pdf Oct]


|-valign="top"
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Line 4,919: Line 4,923:
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers/BenchmarkResults/Tables/GCC_13.2.0-TransportTracers.Pb-Be_budget_trop_strat_2019.txt Troposhpere + Stratosphere]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers/BenchmarkResults/Tables/GCC_13.2.0-TransportTracers.Pb-Be_budget_trop_strat_2019.txt Troposhpere + Stratosphere]
|colspan="2"|GEOS-Chem 13.2.0+LuoWetdep (Dev):
|colspan="2"|GEOS-Chem 13.2.0+LuoWetdep (Dev):
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/Tables/GCC_13.2.0-TransportTracers-LuoWetdep.Pb-Be_budget_troposphere_2019.txt Troposphere]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/Tables/Pb-Be_budget_troposphere.txt Troposphere]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/Tables/GCC_13.2.0-TransportTracers-LuoWetdep.Pb-Be_budget_stratosphere_2019.txt Stratosphere]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/Tables/Pb-Be_budget_stratosphere.txt Stratosphere]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/Tables/GCC_13.2.0-TransportTracers-LuoWetdep.Pb-Be_budget_trop_strat_2019.txt Troposhpere + Stratosphere]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/Tables/Pb-Be_budget_trop_strat.txt Troposhpere + Stratosphere]


|-valign="top"
|-valign="top"
Line 4,928: Line 4,932:
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers/BenchmarkResults/Tables/GCC_13.2.0-TransportTracers.strat_trop_exchange_2019.txt Monthly and annual mean values]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers/BenchmarkResults/Tables/GCC_13.2.0-TransportTracers.strat_trop_exchange_2019.txt Monthly and annual mean values]
|colspan="2"|GEOS-Chem 13.2.0+LuoWetdep (Dev):
|colspan="2"|GEOS-Chem 13.2.0+LuoWetdep (Dev):
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/Tables/GCC_13.2.0-TransportTracers-LuoWetdep.strat_trop_exchange_2019.txt Monthly and annual mean values]
*[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/Tables/Strat_trop_exchange.txt Monthly and annual mean values]


|-valign="top"
|-valign="top"
|Mass conservation
|Mass conservation
|colspan="4"|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/Tables/GCC_13.2.0-TransportTracers-LuoWetdep.passive_mass.txt Passive tracer]
|colspan="4"|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.2/GCClassic/TransportTracers-LuoWetdep/BenchmarkResults/Tables/Passive_mass.txt Passive tracer]


|}
|}

Latest revision as of 18:49, 3 January 2023

GEOS-Chem Versions Page

This page includes information about GEOS-Chem 13.2.0.

Version overview

The items listed below have been added to GEOS-Chem 13.2.0 since GEOS-Chem 13.1.0. See also the following Github pages:

Feature Contributor(s) Model scope Notes
Updates that will affect full-chemistry simulations
CEDS v2 emissions through 2019 Patrick Campbell (NOAA-ARL)
Melissa Sulprizio (GCST) 		Emissions
Updated Yuan/BNU MODIS LAI product (2000-2019) Jenny Fisher (U. Wollongong)
Melissa Sulprizio (GCST) 		Emissions
Dry deposition
Improved wet scavenging from Luo et al. (2020) (as option) Gan Luo (Albany)
Fangqun Yu (Albany)
Bob Yantosca (GCST) 		Wet deposition
Blowing snow emissions of sea salt and sea salt bromide Lyatt Jaegle (UW)
Lizzie Lundgren (GCST) 		Emissions
Bug fixes:
  1. Add carbon to species scale factors to AEIC VOC emissions
  2. Fix molecular weight of ethanol (EOH) in species_database.yml
  3. Fix typo in CloudHet function in gckpp_HetRates.F90
 Christoph Keller (GMAO)
Viral Shah (Harvard) 		Emissions (1,2)
Chemistry (3)
Updates that will NOT affect full-chemistry simulations
ObsPack pressure units are now in Pa instead of hPa Eloise Marais (Birmingham) Diagnostics
Add lon & lat bounds to GEOS-Chem Classic History output Chris Holmes (FSU) Diagnostics
Trace metal simulation Junwei Xu (Dalhousie)
Bob Yantosca (GCST) 		Specialty simulation
  • See geoschem/geos-chem #769
  • Daily data files are very large; we have compressed some.
  • Added trace metal species as a standalone simulation, so as not to burden other simulations with large data I/O
Features only affecting GCHP:
Set lev positive 'up' for all diagnostic files except Emissions Lizzie Lundgren (GCST) Output
Update MAPL to prevent minimum CMake version 3.14 Liam Bindle (WUStL) MAPL
Updates to GCHP sample run scripts including multi-run bug fix Lizzie Lundgren (GCST) Run directory

New data directories

The following data directories have been added or updated in this version. You will have to download the directories relevant to your simulation.

Inventory Type What was added? Directory
CEDS Default CEDS v2 emissions through 2019 HEMCO/CEDS/v2021-06
Yuan-processed MODIS LAI Default Updated BNU v6/Yuan-processed MODIS LAI product (2000-2020) HEMCO/Yuan_XLAI/v2021-06
TRACE_METALS Optional Canadian (CAC) and US (NATA) emissions (2011-2013) for the trace metals specialty simulation HEMCO/TRACE_METALS/v2021-06
MULTI_ICE Default Multi-year sea ice fraction for blowing snow from sea salt aerosol HEMCO/MULTI_ICE/v2021-07

1-month benchmarks

1-month fullchem: Model setup

The following table describes the GEOS-Chem setup for both GEOS-Chem Classic and GCHP 1-month benchmark simulations.

Git tag(s): 13.2.0-beta.0
Compared to previous benchmark: 13.1.0
Software environment: ifort 19.0.5
OpenMPI 4.0.1
netcdf-fortran 4.5.2
CMake 3.16.1
ESMF 8.0.1
Model resolution:
  • GEOS-Chem Classic: 4° x 5°
  • GCHP: c48
Meteorology fields: MERRA-2
  • GEOS-Chem Classic: 4° x 5°
  • GCHP: 0.5° x 0.625°
Initial conditions: July 1, 2019 from 13.0.0 10-year benchmark
  • NOTE: GCHP c48 restart file regridded from GEOS-Chem Classic 4° x 5°
Benchmark month: July 2019
Emissions setup: HEMCO_Config.rc
Chemistry mechanism: fullchem.eqn
This version will impact:
(select all that apply with boldface)
  • Advection
  • BL Mixing
  • Convection
  • Meteorology Fields
  • Dry Deposition
  • Wet Deposition
  • Emissions
  • Photolysis
  • Chemistry
  • Other (please specify):

Benchmark Plots and Tables

NOTES:

  • Enable PDF bookmarks in the file links to navigate between species. See the Species in GEOS-Chem wiki page for species definitions and details. If you do not see bookmarks in your browser try using a different browser (not Safari) or installing an Adobe Acrobat plug-in.
  • Species categories and lumped species are defined in YAML files within the GEOS-Chem post-processing software GCPy.

1-month fullchem: GEOS-Chem Classic 13.2.0 vs 13.1.0

Below are links to plots and tables comparing 1-month simulations for GEOS-Chem Classic 13.2.0 (Dev) and GEOS-Chem Classic 13.1.0 (Ref).

Species Category Plots Additional Information
Level Map Zonal Mean Emissions
Oxidants

O3, CO, OH, NOx

sfc 500hPa full column stratosphere sfc
Aerosols

DST1, DST2, DST3, DST4, NH4, NIT, SO4, BCPI, BCPO, OCPI, OCPO, AERI, BrSALA, BrSALC, ISALA, ISALC, NITs, SALA, SALC, SO4s, Simple_SOA, Complex_SOA. pFe

sfc 500hPa full column stratosphere column total AOD
Bromine

Bry, BrOx, Br, Br2, BrCl, BrNO2, BrNO3, BrO, CH3Br, CH2Br2, CHBr3, HOBr, HBr

sfc 500hPa full column stratosphere column total
Chlorine

Cly, ClOx, Cl, ClO, Cl2, Cl2O2, ClOO, ClNO2, ClNO3, CCl4, CFCs, CH3Cl, CH2Cl2, CH3CCl3, CHCl3, HOCl, HCl, Halons, HCFCs, OClO

sfc 500hPa full column stratosphere --
Iodine

Iy, IxOy, I, I2, IBr, ICl, IO, IONO, IONO2, CH3I, CH2I2, CH2ICl, CH2IBr, HI, HOI, OIO

sfc 500hPa full column stratosphere column total
Nitrogen

NOy, NOx, HNO2, HNO3, HNO4, MPAN, NIT, NO, NO2, NO3, N2O5, MPN, PAN, PPN, N2O, NHx, NH3, NH4, MENO3, ETNO3, IPRNO3, NPRNO3

sfc 500hPa full column stratosphere column total
Primary Organics

EOH, MOH, ISOP, MTPA, MTPO, LIMO, ALK4, BENZ, CH4, C2H6, C3H8, PRPE, TOLU, XYLE

sfc 500hPa full column stratosphere column total
Secondary Organics

ACTA, ALD2, CH2O, HPALDs, MACR, IEPOX, ACET, HAC, MEK, MVK, ISOPN, GLYC, GLYX, HCOOH, MAP, RCHO, MP

sfc 500hPa full column stratosphere column total
Secondary Organic Aerosols

TSOA0, TSOA1, TSOA2, TSOA3, ASOA1, ASOA2, ASOA3, ASOAN, TSOG0, TSOG1, TSOG2, TSOG3, ASOG1, ASOG2, ASOG3, INDIOL, LVOCOA, SOAIE, SOAGX, SOAP, SOAS

sfc 500hPa full column stratosphere column total
Sulfur

SOx, DMS, OCS, SO2, SO4

sfc 500hPa full column stratosphere column total
ROy

H2O2, H, H2, H2O, HO2, O1D, OH, RO2

sfc 500hPa full column stratosphere --
J-values sfc 500hPa full column stratosphere -- --
 
Emissions by HEMCO category Total

Aircraft, Anthropogenic, Biomass Burning, Biogenic, Lightning, Natural, Ocean, Seabirds, Decaying Plants, Ship, Soil, Degassing Volcanoes, Erupting Volcanoes

Emission totals Tables by species

Tables by inventory

Global mass Entire atmosphere

Troposphere only

Metrics OH concentration, MCF lifetime, CH4 lifetime

1-month fullchem: GCHP 13.2.0 vs 13.1.0

Below are links to plots and tables comparing 1-month simulations for GCHP 13.2.0 (Dev) and GCHP 13.1.0 (Ref).

Species Category2 Plots Additional Information
Level Map Zonal Mean Emissions
Oxidants

O3, CO, OH, NOx

sfc 500hPa full column stratosphere column total
Aerosols

DST1, DST2, DST3, DST4, NH4, NIT, SO4, BCPI, BCPO, OCPI, OCPO, AERI, BrSALA, BrSALC, ISALA, ISALC, NITs, SALA, SALC, SO4s, Simple_SOA, Complex_SOA, pFe

sfc 500hPa full column stratosphere column total AOD
Bromine

Bry, BrOx, Br, Br2, BrCl, BrNO2, BrNO3, BrO, CH3Br, CH2Br2, CHBr3, HOBr, HBr

sfc 500hPa full column stratosphere column total
Chlorine

Cly, ClOx, Cl, ClO, Cl2, Cl2O2, ClOO, ClNO2, ClNO3, CCl4, CFCs, CH3Cl, CH2Cl2, CH3CCl3, CHCl3, HOCl, HCl, Halons, HCFCs, OClO

sfc 500hPa full column stratosphere --
Iodine

Iy, IxOy, I, I2, IBr, ICl, IO, IONO, IONO2, CH3I, CH2I2, CH2ICl, CH2IBr, HI, HOI, OIO

sfc 500hPa full column stratosphere column total
Nitrogen

NOy, NOx, HNO2, HNO3, HNO4, MPAN, NIT, NO, NO2, NO3, N2O5, MPN, PAN, PPN, N2O, NHx, NH3, NH4, MENO3, ETNO3, IPRNO3, NPRNO3

sfc 500hPa full column stratosphere column total
Primary Organics

EOH, MOH, ISOP, MTPA, MTPO, LIMO, ALK4, BENZ, CH4, C2H6, C3H8, PRPE, TOLU, XYLE

sfc 500hPa full column stratosphere column total
Secondary Organics

ACTA, ALD2, CH2O, HPALDs, MACR, IEPOX, ACET, HAC, MEK, MVK, ISOPN, GLYC, GLYX, HCOOH, MAP, RCHO, MP

sfc 500hPa full column stratosphere column total
Secondary Organic Aerosols

TSOA0, TSOA1, TSOA2, TSOA3, ASOA1, ASOA2, ASOA3, ASOAN, TSOG0, TSOG1, TSOG2, TSOG3, ASOG1, ASOG2, ASOG3, INDIOL, LVOCOA, SOAIE, SOAGX, SOAP, SOAS

sfc 500hPa full column stratosphere column total
Sulfur

SOx, DMS, OCS, SO2, SO4

sfc 500hPa full column stratosphere column total
ROy

H2O2, H, H2, H2O, HO2, O1D, OH, RO2

sfc 500hPa full column stratosphere --
J-values sfc 500hPa full column stratosphere -- --
 
Emissions by HEMCO category Total

Aircraft, Anthropogenic, Biomass Burning, Biogenic, Lightning, Natural, Ocean, Seabirds, Decaying Plants, Ship, Soil, Degassing Volcanoes, Erupting Volcanoes

Emission totals Tables by species

Tables by inventory

Global mass Entire atmosphere

Troposphere only

1-month fullchem: GCHP 13.2.0 vs GEOS-Chem Classic 13.2.0

Below are links to plots and tables comparing 1-month simulations for GCHP 13.2.0 (Dev) and GEOS-Chem Classic 13.2.0 (Ref).

Species Category2 Plots Additional Information
Level Map Zonal Mean Emissions
Oxidants

O3, CO, OH, NOx

sfc 500hPa full column stratosphere column total
Aerosols

DST1, DST2, DST3, DST4, NH4, NIT, SO4, BCPI, BCPO, OCPI, OCPO, AERI, BrSALA, BrSALC, ISALA, ISALC, NITs, SALA, SALC, SO4s, Simple_SOA, Complex_SOA, pFe

sfc 500hPa full column stratosphere column total AOD
Bromine

Bry, BrOx, Br, Br2, BrCl, BrNO2, BrNO3, BrO, CH3Br, CH2Br2, CHBr3, HOBr, HBr

sfc 500hPa full column stratosphere column total
Chlorine

Cly, ClOx, Cl, ClO, Cl2, Cl2O2, ClOO, ClNO2, ClNO3, CCl4, CFCs, CH3Cl, CH2Cl2, CH3CCl3, CHCl3, HOCl, HCl, Halons, HCFCs, OClO

sfc 500hPa full column stratosphere --
Iodine

Iy, IxOy, I, I2, IBr, ICl, IO, IONO, IONO2, CH3I, CH2I2, CH2ICl, CH2IBr, HI, HOI, OIO

sfc 500hPa full column stratosphere column total
Nitrogen

NOy, NOx, HNO2, HNO3, HNO4, MPAN, NIT, NO, NO2, NO3, N2O5, MPN, PAN, PPN, N2O, NHx, NH3, NH4, MENO3, ETNO3, IPRNO3, NPRNO3

sfc 500hPa full column stratosphere column total
Primary Organics

EOH, MOH, ISOP, MTPA, MTPO, LIMO, ALK4, BENZ, CH4, C2H6, C3H8, PRPE, TOLU, XYLE

sfc 500hPa full column stratosphere column total
Secondary Organics

ACTA, ALD2, CH2O, HPALDs, MACR, IEPOX, ACET, HAC, MEK, MVK, ISOPN, GLYC, GLYX, HCOOH, MAP, RCHO, MP

sfc 500hPa full column stratosphere column total
Secondary Organic Aerosols

TSOA0, TSOA1, TSOA2, TSOA3, ASOA1, ASOA2, ASOA3, ASOAN, TSOG0, TSOG1, TSOG2, TSOG3, ASOG1, ASOG2, ASOG3, INDIOL, LVOCOA, SOAIE, SOAGX, SOAP, SOAS

sfc 500hPa full column stratosphere column total
Sulfur

SOx, DMS, OCS, SO2, SO4

sfc 500hPa full column stratosphere column total
ROy

H2O2, H, H2, H2O, HO2, O1D, OH, RO2

sfc 500hPa full column stratosphere --
J-values sfc 500hPa full column stratosphere -- --
 
Emissions by HEMCO category Total

Aircraft, Anthropogenic, Biomass Burning, Biogenic, Lightning, Natural, Ocean, Seabirds, Decaying Plants, Ship, Soil, Degassing Volcanoes, Erupting Volcanoes

Emission totals Tables by species

Tables by inventory

Global mass Entire atmosphere

Troposphere only

1-month fullchem: GCHP vs GEOS-Chem Classic difference of differences

This table contains plots comparing the difference [GCHP 13.2.0 - GCHP 13.1.0] against the difference [GC Classic 13.2.0 - GC Classic 13.1.0], taken from 1-month benchmark simulations.

Category Plots
Level Map Zonal Mean
Oxidants

O3, CO, OH, NOx

sfc 500hPa full column stratosphere
Aerosols

DST1, DST2, DST3, DST4, NH4, NIT, SO4, BCPI, BCPO, OCPI, OCPO, AERI, BrSALA, BrSALC, ISALA, ISALC, NITs, SALA, SALC, SO4s, Simple_SOA, Complex_SOA, pFe

sfc 500hPa full column stratosphere
Bromine

Bry, BrOx, Br, Br2, BrCl, BrNO2, BrNO3, BrO, CH3Br, CH2Br2, CHBr3, HOBr, HBr

sfc 500hPa full column stratosphere
Chlorine

Cly, ClOx, Cl, ClO, Cl2, Cl2O2, ClOO, ClNO2, ClNO3, CCl4, CFCs, CH3Cl, CH2Cl2, CH3CCl3, CHCl3, HOCl, HCl, Halons, HCFCs, OClO

sfc 500hPa full column stratosphere
Iodine

Iy, IxOy, I, I2, IBr, ICl, IO, IONO, IONO2, CH3I, CH2I2, CH2ICl, CH2IBr, HI, HOI, OIO

sfc 500hPa full column stratosphere
Nitrogen

NOy, NOx, HNO2, HNO3, HNO4, MPAN, NIT, NO, NO2, NO3, N2O5, MPN, PAN, PPN, N2O, NHx, NH3, NH4, MENO3, ETNO3, IPRNO3, NPRNO3

sfc 500hPa full column stratosphere
Primary Organics

EOH, MOH, ISOP, MTPA, MTPO, LIMO, ALK4, BENZ, CH4, C2H6, C3H8, PRPE, TOLU, XYLE

sfc 500hPa full column stratosphere
Secondary Organics

ACTA, ALD2, CH2O, HPALDs, MACR, IEPOX, ACET, HAC, MEK, MVK, ISOPN, GLYC, GLYX, HCOOH, MAP, RCHO, MP

sfc 500hPa full column stratosphere
Secondary Organic Aerosols

TSOA0, TSOA1, TSOA2, TSOA3, ASOA1, ASOA2, ASOA3, ASOAN, TSOG0, TSOG1, TSOG2, TSOG3, ASOG1, ASOG2, ASOG3, INDIOL, LVOCOA, SOAIE, SOAGX, SOAP, SOAS

sfc 500hPa full column stratosphere
Sulfur

SOx, DMS, OCS, SO2, SO4

sfc 500hPa full column stratosphere
ROy

H2O2, H, H2, H2O, HO2, O1D, OH, RO2

sfc 500hPa full column stratosphere

NOTE: At present diff-of-diffs plots are only generated for species concentrations.


1-month fullchem: GEOS-Chem Classic 13.2.0+LuoWetdep vs 13.2.0

Below are links to plots and tables comparing 1-month simulations for GEOS-Chem Classic 13.2.0 with the Luo et al. (2020) wet deposition scheme (Dev) and GEOS-Chem Classic 13.2.0 (Ref).

Species Category Plots Additional Information
Level Map Zonal Mean Emissions
Oxidants

O3, CO, OH, NOx

sfc 500hPa full column stratosphere column total
Aerosols

DST1, DST2, DST3, DST4, NH4, NIT, SO4, BCPI, BCPO, OCPI, OCPO, AERI, BrSALA, BrSALC, ISALA, ISALC, NITs, SALA, SALC, SO4s, Simple_SOA, Complex_SOA, pFe

sfc 500hPa full column stratosphere column total AOD
Bromine

Bry, BrOx, Br, Br2, BrCl, BrNO2, BrNO3, BrO, CH3Br, CH2Br2, CHBr3, HOBr, HBr

sfc 500hPa full column stratosphere column total
Chlorine

Cly, ClOx, Cl, ClO, Cl2, Cl2O2, ClOO, ClNO2, ClNO3, CCl4, CFCs, CH3Cl, CH2Cl2, CH3CCl3, CHCl3, HOCl, HCl, Halons, HCFCs, OClO

sfc 500hPa full column stratosphere --
Iodine

Iy, IxOy, I, I2, IBr, ICl, IO, IONO, IONO2, CH3I, CH2I2, CH2ICl, CH2IBr, HI, HOI, OIO

sfc 500hPa full column stratosphere column total
Nitrogen

NOy, NOx, HNO2, HNO3, HNO4, MPAN, NIT, NO, NO2, NO3, N2O5, MPN, PAN, PPN, N2O, NHx, NH3, NH4, MENO3, ETNO3, IPRNO3, NPRNO3

sfc 500hPa full column stratosphere column total
Primary Organics

EOH, MOH, ISOP, MTPA, MTPO, LIMO, ALK4, BENZ, CH4, C2H6, C3H8, PRPE, TOLU, XYLE

sfc 500hPa full column stratosphere column total
Secondary Organics

ACTA, ALD2, CH2O, HPALDs, MACR, IEPOX, ACET, HAC, MEK, MVK, ISOPN, GLYC, GLYX, HCOOH, MAP, RCHO, MP

sfc 500hPa full column stratosphere column total
Secondary Organic Aerosols

TSOA0, TSOA1, TSOA2, TSOA3, ASOA1, ASOA2, ASOA3, ASOAN, TSOG0, TSOG1, TSOG2, TSOG3, ASOG1, ASOG2, ASOG3, INDIOL, LVOCOA, SOAIE, SOAGX, SOAP, SOAS

sfc 500hPa full column stratosphere column total
Sulfur

SOx, DMS, OCS, SO2, SO4

sfc 500hPa full column stratosphere column total
ROy

H2O2, H, H2, H2O, HO2, O1D, OH, RO2

sfc 500hPa full column stratosphere --
J-values sfc 500hPa full column stratosphere -- --
 
Emissions by HEMCO category Total

Aircraft, Anthropogenic, Biomass Burning, Biogenic, Lightning, Natural, Ocean, Seabirds, Decaying Plants, Ship, Soil, Degassing Volcanoes, Erupting Volcanoes

Emission totals Tables by species

Tables by inventory

Global mass Entire atmosphere

Troposphere only

Metrics OH concentration, MCF lifetime, CH4 lifetime

1-month fullchem: GCHP 13.2.0+LuoWetdep vs 13.2.0

Below are links to plots and tables comparing 1-month simulations for GCHP 13.2.0 with the Luo et al. (2020) wet deposition scheme (Dev) and GCHP 13.2.0 (Ref).

Species Category2 Plots Additional Information
Level Map Zonal Mean Emissions
Oxidants

O3, CO, OH, NOx

sfc 500hPa full column stratosphere column total
Aerosols

DST1, DST2, DST3, DST4, NH4, NIT, SO4, BCPI, BCPO, OCPI, OCPO, AERI, BrSALA, BrSALC, ISALA, ISALC, NITs, SALA, SALC, SO4s, Simple_SOA, Complex_SOA, pFe

sfc 500hPa full column stratosphere column total AOD
Bromine

Bry, BrOx, Br, Br2, BrCl, BrNO2, BrNO3, BrO, CH3Br, CH2Br2, CHBr3, HOBr, HBr

sfc 500hPa full column stratosphere column total
Chlorine

Cly, ClOx, Cl, ClO, Cl2, Cl2O2, ClOO, ClNO2, ClNO3, CCl4, CFCs, CH3Cl, CH2Cl2, CH3CCl3, CHCl3, HOCl, HCl, Halons, HCFCs, OClO

sfc 500hPa full column stratosphere --
Iodine

Iy, IxOy, I, I2, IBr, ICl, IO, IONO, IONO2, CH3I, CH2I2, CH2ICl, CH2IBr, HI, HOI, OIO

sfc 500hPa full column stratosphere column total
Nitrogen

NOy, NOx, HNO2, HNO3, HNO4, MPAN, NIT, NO, NO2, NO3, N2O5, MPN, PAN, PPN, N2O, NHx, NH3, NH4, MENO3, ETNO3, IPRNO3, NPRNO3

sfc 500hPa full column stratosphere column total
Primary Organics

EOH, MOH, ISOP, MTPA, MTPO, LIMO, ALK4, BENZ, CH4, C2H6, C3H8, PRPE, TOLU, XYLE

sfc 500hPa full column stratosphere column total
Secondary Organics

ACTA, ALD2, CH2O, HPALDs, MACR, IEPOX, ACET, HAC, MEK, MVK, ISOPN, GLYC, GLYX, HCOOH, MAP, RCHO, MP

sfc 500hPa full column stratosphere column total
Secondary Organic Aerosols

TSOA0, TSOA1, TSOA2, TSOA3, ASOA1, ASOA2, ASOA3, ASOAN, TSOG0, TSOG1, TSOG2, TSOG3, ASOG1, ASOG2, ASOG3, INDIOL, LVOCOA, SOAIE, SOAGX, SOAP, SOAS

sfc 500hPa full column stratosphere column total
Sulfur

SOx, DMS, OCS, SO2, SO4

sfc 500hPa full column stratosphere column total
ROy

H2O2, H, H2, H2O, HO2, O1D, OH, RO2

sfc 500hPa full column stratosphere --
J-values sfc 500hPa full column stratosphere -- --
 
Emissions by HEMCO category Total

Aircraft, Anthropogenic, Biomass Burning, Biogenic, Lightning, Natural, Ocean, Seabirds, Decaying Plants, Ship, Soil, Degassing Volcanoes, Erupting Volcanoes

Emission totals Tables by species

Tables by inventory

Global mass Entire atmosphere

Troposphere only

1-month fullchem: GCHP 13.2.0+LuoWetdep vs GEOS-Chem Classic 13.2.0+LuoWetdep

Below are links to plots and tables comparing 1-month simulations for GCHP 13.2.0 (Dev) and GEOS-Chem Classic 13.2.0 (Ref), both using the Luo et al. (2020) wet deposition scheme.

Species Category2 Plots Additional Information
Level Map Zonal Mean Emissions
Oxidants

O3, CO, OH, NOx

sfc 500hPa full column stratosphere column total
Aerosols

DST1, DST2, DST3, DST4, NH4, NIT, SO4, BCPI, BCPO, OCPI, OCPO, AERI, BrSALA, BrSALC, ISALA, ISALC, NITs, SALA, SALC, SO4s, Simple_SOA, Complex_SOA, pFe

sfc 500hPa full column stratosphere column total AOD
Bromine

Bry, BrOx, Br, Br2, BrCl, BrNO2, BrNO3, BrO, CH3Br, CH2Br2, CHBr3, HOBr, HBr

sfc 500hPa full column stratosphere column total
Chlorine

Cly, ClOx, Cl, ClO, Cl2, Cl2O2, ClOO, ClNO2, ClNO3, CCl4, CFCs, CH3Cl, CH2Cl2, CH3CCl3, CHCl3, HOCl, HCl, Halons, HCFCs, OClO

sfc 500hPa full column stratosphere --
Iodine

Iy, IxOy, I, I2, IBr, ICl, IO, IONO, IONO2, CH3I, CH2I2, CH2ICl, CH2IBr, HI, HOI, OIO

sfc 500hPa full column stratosphere column total
Nitrogen

NOy, NOx, HNO2, HNO3, HNO4, MPAN, NIT, NO, NO2, NO3, N2O5, MPN, PAN, PPN, N2O, NHx, NH3, NH4, MENO3, ETNO3, IPRNO3, NPRNO3

sfc 500hPa full column stratosphere column total
Primary Organics

EOH, MOH, ISOP, MTPA, MTPO, LIMO, ALK4, BENZ, CH4, C2H6, C3H8, PRPE, TOLU, XYLE

sfc 500hPa full column stratosphere column total
Secondary Organics

ACTA, ALD2, CH2O, HPALDs, MACR, IEPOX, ACET, HAC, MEK, MVK, ISOPN, GLYC, GLYX, HCOOH, MAP, RCHO, MP

sfc 500hPa full column stratosphere column total
Secondary Organic Aerosols

TSOA0, TSOA1, TSOA2, TSOA3, ASOA1, ASOA2, ASOA3, ASOAN, TSOG0, TSOG1, TSOG2, TSOG3, ASOG1, ASOG2, ASOG3, INDIOL, LVOCOA, SOAIE, SOAGX, SOAP, SOAS

sfc 500hPa full column stratosphere column total
Sulfur

SOx, DMS, OCS, SO2, SO4

sfc 500hPa full column stratosphere column total
ROy

H2O2, H, H2, H2O, HO2, O1D, OH, RO2

sfc 500hPa full column stratosphere --
J-values sfc 500hPa full column stratosphere -- --
 
Emissions by HEMCO category Total

Aircraft, Anthropogenic, Biomass Burning, Biogenic, Lightning, Natural, Ocean, Seabirds, Decaying Plants, Ship, Soil, Degassing Volcanoes, Erupting Volcanoes

Emission totals Tables by species

Tables by inventory

Global mass Entire atmosphere

Troposphere only

1-month fullchem: GCHP vs GEOS-Chem Classic difference of differences for LuoWetdep

This table contains plots comparing the difference [GCHP 13.2.0+LuoWetdep - GCHP 13.2.0] against the difference [GC Classic 13.2.0+LuoWetdep - GC Classic 13.2.0], taken from 1-month benchmark simulations.

Category Plots
Level Map Zonal Mean
Oxidants

O3, CO, OH, NOx

sfc 500hPa full column stratosphere
Aerosols

DST1, DST2, DST3, DST4, NH4, NIT, SO4, BCPI, BCPO, OCPI, OCPO, AERI, BrSALA, BrSALC, ISALA, ISALC, NITs, SALA, SALC, SO4s, Simple_SOA, Complex_SOA, pFe

sfc 500hPa full column stratosphere
Bromine

Bry, BrOx, Br, Br2, BrCl, BrNO2, BrNO3, BrO, CH3Br, CH2Br2, CHBr3, HOBr, HBr

sfc 500hPa full column stratosphere
Chlorine

Cly, ClOx, Cl, ClO, Cl2, Cl2O2, ClOO, ClNO2, ClNO3, CCl4, CFCs, CH3Cl, CH2Cl2, CH3CCl3, CHCl3, HOCl, HCl, Halons, HCFCs, OClO

sfc 500hPa full column stratosphere
Iodine

Iy, IxOy, I, I2, IBr, ICl, IO, IONO, IONO2, CH3I, CH2I2, CH2ICl, CH2IBr, HI, HOI, OIO

sfc 500hPa full column stratosphere
Nitrogen

NOy, NOx, HNO2, HNO3, HNO4, MPAN, NIT, NO, NO2, NO3, N2O5, MPN, PAN, PPN, N2O, NHx, NH3, NH4, MENO3, ETNO3, IPRNO3, NPRNO3

sfc 500hPa full column stratosphere
Primary Organics

EOH, MOH, ISOP, MTPA, MTPO, LIMO, ALK4, BENZ, CH4, C2H6, C3H8, PRPE, TOLU, XYLE

sfc 500hPa full column stratosphere
Secondary Organics

ACTA, ALD2, CH2O, HPALDs, MACR, IEPOX, ACET, HAC, MEK, MVK, ISOPN, GLYC, GLYX, HCOOH, MAP, RCHO, MP

sfc 500hPa full column stratosphere
Secondary Organic Aerosols

TSOA0, TSOA1, TSOA2, TSOA3, ASOA1, ASOA2, ASOA3, ASOAN, TSOG0, TSOG1, TSOG2, TSOG3, ASOG1, ASOG2, ASOG3, INDIOL, LVOCOA, SOAIE, SOAGX, SOAP, SOAS

sfc 500hPa full column stratosphere
Sulfur

SOx, DMS, OCS, SO2, SO4

sfc 500hPa full column stratosphere
ROy

H2O2, H, H2, H2O, HO2, O1D, OH, RO2

sfc 500hPa full column stratosphere

NOTE: At present diff-of-diffs plots are only generated for species concentrations.

Benchmark assessment form

Performance GEOS-Chem Classic GCHP
Grid resolution: 4° x 5° C48
# CPUs, nodes: 48 CPUs
1 node (Intel Cascade Lake) 		48 CPUs
2 nodes (Intel Cascade Lake)
Wall time: 03:28:41 10:22:56
CPU time / wall time: 44.2102 47.5797
% of ideal performance: 92.10% 99.12%
Memory: 12.15 GB 72.00 GB
Global mean OH:
(% change from previous version) 		11.22447731869 x 105 molec/cm3
(-0.70%) 		11.32511201470 x 105 molec/cm3
(-0.23%)
Methyl chloroform lifetime:
(% change from previous version) 		5.5095 years
(+1.19%) 		5.4557 years
(+0.52%)
Methane lifetime:
(% change from previous version) 		9.2713 years
(+1.24%) 		9.1810 years
(+0.56%)
Details
Species, J-Values, and COLUMN AOD values that changed by 10% or more at the surface: GEOS-Chem Classic 13.2.0 vs 13.1.0 GCHP 13.2.0 vs 13.1.0

GCHP vs GEOS-Chem Classic 13.2.0

Species and J-Values that changed by 10% or more at 500 hPa: GEOS-Chem Classic 13.2.0 vs 13.1.0 GCHP 13.2.0 vs 13.1.0

GCHP vs GEOS-Chem Classic 13.2.0

Species and J-Values that changed by 10% or more in zonal mean: GEOS-Chem Classic 13.2.0 vs 13.1.0 GCHP 13.2.0 vs 13.1.0

GCHP vs GEOS-Chem Classic 13.2.0

Emissions that changed by 10% or more: GEOS-Chem Classic 13.2.0 vs 13.1.0 GCHP 13.2.0 vs 13.1.0

GCHP vs GEOS-Chem Classic 13.2.0

Overview
Below we summarize the notable changes caused by specific updates. Supplementary plots may be viewed at http://ftp.as.harvard.edu/gcgrid/geos-chem/validation/InternalBenchmarks/.

1. CEDS v2 emissions through 2019

This update changes the default global anthropogenic emissions inventory from the CEDS GBD-MAPS emissions (McDuffie et al., 2020) to CEDS v_2021_04_21. A comparison of 1-year HEMCO standalone simulations with two CEDS inventories (all other emissions off) may be found at http://ftp.as.harvard.edu/gcgrid/geos-chem/validation/CEDS_comparison/. The impact on total emissions from CEDS in the 1-month benchmark is:
   ###################################################################################
   ### Emissions totals for inventory CEDS [Tg]                                    ###
   ### Ref = GCC_13.1.0-beta.1; Dev = GCC_13.2.0-beta.0                            ###
   ###################################################################################
                                       Ref                 Dev     Dev - Ref    % diff
   CEDS ALD2          :           0.154553            0.145020     -0.009533    -6.168
   CEDS ALK4          :           6.199253            4.402483     -1.796770   -28.984
   CEDS BCPI          :           0.091399            0.093466      0.002067     2.261
   CEDS BCPO          :           0.365597            0.373865      0.008268     2.261
   CEDS BENZ          :           0.540500            0.475758     -0.064742   -11.978
   CEDS C2H6          :           0.000000            0.000000      0.000000       nan
   CEDS C3H8          :           0.000000            0.000000      0.000000       nan
   CEDS CH2O          :           0.188656            0.168678     -0.019978   -10.590
   CEDS CO            :          43.334300           42.445467     -0.888833    -2.051
   CEDS EOH           :           0.192327            0.190836     -0.001491    -0.775
   CEDS HCOOH         :           0.787154            0.766416     -0.020738    -2.635
   CEDS MEK           :           0.317763            0.325502      0.007739     2.435
   CEDS MOH           :           0.256436            0.254447     -0.001988    -0.775
   CEDS NH3           :           4.532343            4.580419      0.048076     1.061
   CEDS NO            :           5.358063            5.327768     -0.030295    -0.565
   CEDS OCPI          :           0.517259            0.540969      0.023710     4.584
   CEDS OCPO          :           0.517259            0.540969      0.023710     4.584
   CEDS PRPE          :           0.278035            0.255829     -0.022207    -7.987
   CEDS SO2           :           5.678111            5.872484      0.194373     3.423
   CEDS SO4           :           0.176021            0.182047      0.006026     3.423
   CEDS SOAP          :           2.990061            2.928739     -0.061322    -2.051
   CEDS TOLU          :           0.694440            0.643773     -0.050667    -7.296
   CEDS XYLE          :           0.653523            0.652313     -0.001210    -0.185
   CEDS pFe           :           0.005678            0.005873      0.000194     3.424
   
   ###################################################################################
   ### Emissions totals for inventory CEDSship [Tg]                                ###
   ### Ref = GCC_13.1.0-beta.1; Dev = GCC_13.2.0-beta.0                            ###
   ###################################################################################
                                       Ref                 Dev     Dev - Ref    % diff
   CEDSship ALD2      :           0.000000            0.000000      0.000000       nan
   CEDSship ALK4      :           0.117184            0.116967     -0.000218    -0.186
   CEDSship BCPI      :           0.003191            0.001399     -0.001792   -56.151
   CEDSship BCPO      :           0.012765            0.005597     -0.007168   -56.151
   CEDSship BENZ      :           0.007011            0.006944     -0.000067    -0.957
   CEDSship C2H6      :           0.018653            0.018653      0.000000     0.000
   CEDSship C3H8      :           0.051746            0.051746      0.000000     0.000
   CEDSship CH2O      :           0.000000            0.000000      0.000000       nan
   CEDSship CO        :           0.065856            0.067810      0.001954     2.967
   CEDSship EOH       :           0.000000            0.000000      0.000000       nan
   CEDSship HCOOH     :           0.000000            0.000000      0.000000       nan
   CEDSship MEK       :           0.000000            0.000000      0.000000       nan
   CEDSship NH3       :           0.001470            0.001600      0.000130     8.861
   CEDSship OCPI      :           0.006061            0.002659     -0.003402   -56.133
   CEDSship OCPO      :           0.006061            0.002659     -0.003402   -56.133
   CEDSship PRPE      :           0.016771            0.016605     -0.000165    -0.985
   CEDSship SO2       :           0.799522            0.951114      0.151592    18.960
   CEDSship SO4       :           0.024785            0.029485      0.004699    18.960
   CEDSship SOAP      :           0.004544            0.004679      0.000135     2.967
   CEDSship TOLU      :           0.004209            0.004172     -0.000038    -0.891
   CEDSship XYLE      :           0.004352            0.004321     -0.000031    -0.713
   CEDSship pFe       :           0.000800            0.000951      0.000152    18.960


2. Updated Yuan/BNU MODIS LAI product (2000-2019)

This update impacts many species' concentrations over land by impacting both dry deposition and biogenic emissions. The impact on biogenic emissions from the MEGAN extension is:
   ###################################################################################
   ### Emissions totals for inventory MEGAN [Tg]                                   ###
   ### Ref = GCC_13.1.0-beta.1; Dev = GCC_13.2.0-beta.0                            ###
   ###################################################################################
                                       Ref                 Dev     Dev - Ref    % diff
   MEGAN ACET         :           4.664387            4.967504      0.303117     6.499
   MEGAN ACET DIRECT  :           3.539583            3.757447      0.217864     6.155
   MEGAN ACET MBOX    :           0.155540            0.169264      0.013724     8.823
   MEGAN ACET MONO    :           0.426515            0.451692      0.025177     5.903
   MEGAN ALD2         :           1.699831            1.741248      0.041417     2.437
   MEGAN EOH          :           1.699831            1.741248      0.041417     2.437
   MEGAN ISOP         :          32.667449           34.674372      2.006923     6.143
   MEGAN LIMO         :           0.901541            0.965262      0.063721     7.068
   MEGAN MOH          :           9.825056           10.571789      0.746733     7.600
   MEGAN MTPA         :           8.062552            8.559976      0.497424     6.170
   MEGAN MTPO         :           3.719878            3.941243      0.221365     5.951
   MEGAN PRPE         :           2.324172            2.495728      0.171555     7.381
   MEGAN SOAP         :           1.146761            1.216940      0.070179     6.120
   MEGAN SOAS         :           1.146761            1.216940      0.070179     6.120


3. Improved wet scavenging from Luo et al. (2020) (as option)

Some small differences at the level of numerical noise (i.e. differences ~1e-6X or ~1e-7X smaller than values) still occur even when the default wetdep scheme is used. This is because we now better enforce REAL*8 precision by adding _fp or _f8 suffixes to numerical constants where they were lacking in both Luo and default wetdep schemes.
Additional 1-month benchmarks with the Luo et al. (2020) wet deposition scheme were also completed. Results of those benchmarks are linked above.

4. Blowing snow emissions of sea salt and sea salt bromide

Lyatt Jaegle wrote, "I have looked at the benchmaks and it looks good to me, with changes in SALA, SALC, BrSALA and BrSALC as expected. As this is a simulation for July, the largest changes are seen in the SH polar regions. With decreasing sea salt emissions from the oceans due to to cold temperature suppression and increased emissions over sea ice due to blowing snow sea salt emissions." The impact on emissions from the SeaSalt extension is:
   ###################################################################################
   ### Emissions totals for inventory SeaSalt [Tg]                                 ###
   ### Ref = GCC_13.1.0-beta.1; Dev = GCC_13.2.0-beta.0                            ###
   ###################################################################################
                                       Ref                 Dev     Dev - Ref    % diff
   SeaSalt Br2        :           0.000000                 nan           nan       nan
   SeaSalt BrSALA     :           0.009512            0.011070      0.001558    16.382
   SeaSalt BrSALC     :           0.575690            0.559263     -0.016428    -2.854
   SeaSalt SALA       :           4.507904            4.515461      0.007558     0.168
   SeaSalt SALAAL     :           4.507904            4.515461      0.007558     0.168
   SeaSalt SALACL     :           2.481150            2.565770      0.084619     3.410
   SeaSalt SALC       :         272.839025          264.549529     -8.289495    -3.038
   SeaSalt SALCAL     :         272.839025          264.549529     -8.289495    -3.038
   SeaSalt SALCCL     :         150.170606          145.663537     -4.507068    -3.001

5. Add carbon to species scale factors to AEIC VOC emissions

This update fixes an issue introduced in GEOS-Chem 13.0.0 when carbon-based units were removed from HEMCO and GEOS-Chem. AEIC emissions were never updated to include the proper carbon to species scale factors. This fix increases VOC species concentrations aloft. The impact on emissions from that inventory is:
   ###################################################################################
   ### Emissions totals for inventory AEIC [Tg]                                    ###
   ### Ref = GCC_13.1.0-beta.1; Dev = GCC_13.2.0-beta.0                            ###
   ###################################################################################
                                       Ref                 Dev     Dev - Ref    % diff
   AEIC ACET          :           0.000086            0.000139      0.000053    61.361
   AEIC ALD2          :           0.000996            0.001829      0.000833    83.583
   AEIC ALK4          :           0.004987            0.005617      0.000630    12.636
   AEIC BCPI          :           0.000486            0.000486      0.000000     0.000
   AEIC C2H6          :           0.000122            0.000152      0.000031    25.333
   AEIC C3H8          :           0.000018            0.000022      0.000004    22.528
   AEIC CH2O          :           0.002871            0.002871      0.000000     0.000
   AEIC CO            :           0.068360            0.068360      0.000000     0.000
   AEIC MACR          :           0.001251            0.001827      0.000576    46.042
   AEIC NO            :           0.156922            0.156922      0.000000     0.000
   AEIC OCPI          :           0.000486            0.000486      0.000000     0.000
   AEIC PRPE          :           0.004153            0.004855      0.000703    16.917
   AEIC RCHO          :           0.000858            0.001384      0.000526    61.361
   AEIC SO2           :           0.019036            0.019036      0.000000     0.000
   AEIC SO4           :           0.000583            0.000583      0.000000     0.000
   AEIC SOAP          :           0.004717            0.004717      0.000000     0.000


The following updates introduced differences on the order of numerical noise:

Approval
Requires further investigation:
Approved by:
Date of approval:

1-year full-chemistry benchmarks

1-year fullchem: Model setup

The following table describes the GEOS-Chem setup for both GEOS-Chem Classic and GCHP 1-year benchmark simulations.

Git tag(s):
Compared to previous benchmark: 13.0.0
Software environment: ifort 19.0.5
OpenMPI 4.0.1
netcdf-fortran 4.5.2
CMake 3.16.1
ESMF 8.0.1
Model resolution:
  • GEOS-Chem Classic: 4° x 5°
  • GCHP: c48
Meteorology fields: MERRA-2
  • GEOS-Chem Classic: 4° x 5°
  • GCHP: 0.5° x 0.625°
Spin-up initial conditions: January 1, 2020 from 13.0.0 1-year benchmark
  • NOTE: GCHP c48 regridded from GEOS-Chem Classic 4° x 5°
Benchmark date: Spin-up run: Jul 2018 - Dec 2018
Production run: Jan 2019 - Dec 2019

Benchmark Plots and Tables

NOTES:

  • Enable PDF bookmarks in the file links to navigate between species. See the Species in GEOS-Chem wiki page for species definitions and details. If you do not see bookmarks in your browser try using a different browser (not Safari) or installing an Adobe Acrobat plug-in.
  • Species categories and lumped species are defined in YAML files within the GEOS-Chem post-processing software GCPy.

1-year fullchem: GEOS-Chem Classic 13.2.0 vs 13.0.0

Below are links to plots and tables comparing 1-year full-chemistry simulations for GEOS-Chem Classic 13.2.0 (Dev) and GEOS-Chem Classic 13.0.0 (Ref).

Category1 Plots Additional Information
Level Map Zonal Mean Emissions
Oxidants

O3, CO, OH, NOx

Surface 500 hPa Full column Stratosphere Column total
Aerosols

DST1, DST2, DST3, DST4, NH4, NIT, SO4, BCPI, BCPO, OCPI, OCPO, AERI, BrSALA, BrSALC, ISALA, ISALC, NITs, SALA, SALC, SO4s, Simple_SOA, Complex_SOA, pFe

Surface 500 hPa Full column Stratosphere Column total AOD

Aerosol profiles
Aerosol burdens
Global mean AOD

Bromine

Bry, BrOx, Br, Br2, BrCl, BrNO2, BrNO3, BrO, CH4Br, CH2Br2, CH2Br2, CH3Br3, HOBr, HBr

Surface 500 hPa Full column Stratosphere Column total
Chlorine

Cly, ClOx, Cl, ClO, Cl2, Cl2O2, ClOO, ClNO2, ClNO3, CCl4, CFCs, CH3Cl, CH2Cl2, CH4CCl3, HOCl, HCl, Halons, HCFCs, OClO

Surface 500 hPa Full column Stratosphere -
Iodine

Iy, IxOy, I, I2, IBr, ICl, IO, INO2, IONO2, CH3I, CH2I2, CH2ICl, CH2IBr, HI, HOI, OIO

Surface 500 hPa Full column Stratosphere Column total
Nitrogen

NOy, NOx, HNO2, HNO3, HNO4, MPAN, NIT, NO, NO2, NO3, N2O5, MPN, PAN, PPN, N2O, NHx, NH3, NH4, MENO3, ETNO3, IPRNO3, NPRNO3

Surface 500 hPa Full column Stratosphere Column total
Primary Organics

EOH, MOH, ISOP, MTPA, MTPO, LIMO, ALK4, BENZ, CH4, C2H6, C3H8, PRPE, TOLU, XYLE

Surface 500 hPa Full column Stratosphere Column total
Secondary Organics

ACTA, ALD2, CH2O, HPALDs, MACR, IEPOX, ACET, HAC, MEK, MVK, ISOPN, GLYC, GLYX, HCOOH, MAP, RCHO, MP

Surface 500 hPa Full column Stratosphere Column total
Secondary Organic Aerosols

TSOA0, TSOA1, TSOA2, TSOA3, ASOA1, ASOA2, ASOA3, ASOAN, TSOG0, TSOG1, TSOG2, TSOG3, ASOG1, ASOG2, ASOG3, INDIOL, LVOCOA, SOAIE, SOAGX, SOAP, SOAS

Surface 500 hPa Full column Stratosphere Column total
Sulfur

SOx, DMS, OCS, SO2, SO4

Surface 500 hPa Full column Stratosphere Column total
ROy

H2O2, H, H2, H2O, HO2, O1D, OH, RO2

Surface 500 hPa Full column Stratosphere -
J-values Surface 500 hPa Full column Stratosphere -
 
Emissions by HEMCO category
Emission totals
Global mass
Ox budget

Annual mean

Metrics

OH concentration, MCF lifetime, CH4 lifetime

Strat-trop exchange

Monthly and annual mean values

Model vs Observations

1-year fullchem: GCHP 13.2.0 vs 13.0.0

Below are links to plots and tables comparing 1-year full-chemistry simulations for GCHP 13.2.0 (Dev) and GCHP 13.0.0 (Ref).

Category1 Plots Additional Information
Level Map Zonal Mean Emissions
Oxidants

O3, CO, OH, NOx

Surface 500 hPa Full column Stratosphere Column total
Aerosols

DST1, DST2, DST3, DST4, NH4, NIT, SO4, BCPI, BCPO, OCPI, OCPO, AERI, BrSALA, BrSALC, ISALA, ISALC, NITs, SALA, SALC, SO4s, Simple_SOA, Complex_SOA, pFe

Surface 500 hPa Full column Stratosphere Column total AOD

Aerosol burdens
Global mean AOD

Bromine

Bry, BrOx, Br, Br2, BrCl, BrNO2, BrNO3, BrO, CH4Br, CH2Br2, CH2Br2, CH3Br3, HOBr, HBr

Surface 500 hPa Full column Stratosphere Column total
Chlorine

Cly, ClOx, Cl, ClO, Cl2, Cl2O2, ClOO, ClNO2, ClNO3, CCl4, CFCs, CH3Cl, CH2Cl2, CH4CCl3, HOCl, HCl, Halons, HCFCs, OClO

Surface 500 hPa Full column Stratosphere -
Iodine

Iy, IxOy, I, I2, IBr, ICl, IO, INO2, IONO2, CH3I, CH2I2, CH2ICl, CH2IBr, HI, HOI, OIO

Surface 500 hPa Full column Stratosphere Column total
Nitrogen

NOy, NOx, HNO2, HNO3, HNO4, MPAN, NIT, NO, NO2, NO3, N2O5, MPN, PAN, PPN, N2O, NHx, NH3, NH4, MENO3, ETNO3, IPRNO3, NPRNO3

Surface 500 hPa Full column Stratosphere Column total
Primary Organics

EOH, MOH, ISOP, MTPA, MTPO, LIMO, ALK4, BENZ, CH4, C2H6, C3H8, PRPE, TOLU, XYLE

Surface 500 hPa Full column Stratosphere Column total
Secondary Organics

ACTA, ALD2, CH2O, HPALDs, MACR, IEPOX, ACET, HAC, MEK, MVK, ISOPN, GLYC, GLYX, HCOOH, MAP, RCHO, MP

Surface 500 hPa Full column Stratosphere Column total
Secondary Organic Aerosols

TSOA0, TSOA1, TSOA2, TSOA3, ASOA1, ASOA2, ASOA3, ASOAN, TSOG0, TSOG1, TSOG2, TSOG3, ASOG1, ASOG2, ASOG3, INDIOL, LVOCOA, SOAIE, SOAGX, SOAP, SOAS

Surface 500 hPa Full column Stratosphere Column total
Sulfur

SOx, DMS, OCS, SO2, SO4

Surface 500 hPa Full column Stratosphere Column total
ROy

H2O2, H, H2, H2O, HO2, O1D, OH, RO2

Surface 500 hPa Full column Stratosphere -
J-values Surface 500 hPa Full column Stratosphere -
 
Emissions by HEMCO category
Emission totals
Global mass
Ox budget

Annual mean

Metrics

OH concentration, MCF lifetime, CH4 lifetime

1-year fullchem: GCHP 13.2.0 vs GEOS-Chem Classic 13.2.0

Below are links to plots and tables comparing 1-year full-chemistry simulations for GCHP 13.2.0 (Dev) and GEOS-Chem Classic 13.2.0 (Ref).

Category1 Plots Additional Information
Level Map Zonal Mean Emissions
Oxidants

O3, CO, OH, NOx

Surface 500 hPa Full column Stratosphere Column total
Aerosols

DST1, DST2, DST3, DST4, NH4, NIT, SO4, BCPI, BCPO, OCPI, OCPO, AERI, BrSALA, BrSALC, ISALA, ISALC, NITs, SALA, SALC, SO4s, Simple_SOA, Complex_SOA, pFe

Surface 500 hPa Full column Stratosphere Column total AOD

Aerosol burdens
Global mean AOD

Bromine

Bry, BrOx, Br, Br2, BrCl, BrNO2, BrNO3, BrO, CH4Br, CH2Br2, CH2Br2, CH3Br3, HOBr, HBr

Surface 500 hPa Full column Stratosphere Column total
Chlorine

Cly, ClOx, Cl, ClO, Cl2, Cl2O2, ClOO, ClNO2, ClNO3, CCl4, CFCs, CH3Cl, CH2Cl2, CH4CCl3, HOCl, HCl, Halons, HCFCs, OClO

Surface 500 hPa Full column Stratosphere -
Iodine

Iy, IxOy, I, I2, IBr, ICl, IO, INO2, IONO2, CH3I, CH2I2, CH2ICl, CH2IBr, HI, HOI, OIO

Surface 500 hPa Full column Stratosphere Column total
Nitrogen

NOy, NOx, HNO2, HNO3, HNO4, MPAN, NIT, NO, NO2, NO3, N2O5, MPN, PAN, PPN, N2O, NHx, NH3, NH4, MENO3, ETNO3, IPRNO3, NPRNO3

Surface 500 hPa Full column Stratosphere Column total
Primary Organics

EOH, MOH, ISOP, MTPA, MTPO, LIMO, ALK4, BENZ, CH4, C2H6, C3H8, PRPE, TOLU, XYLE

Surface 500 hPa Full column Stratosphere Column total
Secondary Organics

ACTA, ALD2, CH2O, HPALDs, MACR, IEPOX, ACET, HAC, MEK, MVK, ISOPN, GLYC, GLYX, HCOOH, MAP, RCHO, MP

Surface 500 hPa Full column Stratosphere Column total
Secondary Organic Aerosols

TSOA0, TSOA1, TSOA2, TSOA3, ASOA1, ASOA2, ASOA3, ASOAN, TSOG0, TSOG1, TSOG2, TSOG3, ASOG1, ASOG2, ASOG3, INDIOL, LVOCOA, SOAIE, SOAGX, SOAP, SOAS

Surface 500 hPa Full column Stratosphere Column total
Sulfur

SOx, DMS, OCS, SO2, SO4

Surface 500 hPa Full column Stratosphere Column total
ROy

H2O2, H, H2, H2O, HO2, O1D, OH, RO2

Surface 500 hPa Full column Stratosphere -
J-values Surface 500 hPa Full column Stratosphere -
 
Emissions by HEMCO category
Emission totals
Global mass
Ox budget

Annual mean

Metrics

OH concentration, MCF lifetime, CH4 lifetime

1-year fullchem: GEOS-Chem Classic 13.2.0+LuoWetdep vs 13.2.0

Below are links to plots and tables comparing 1-year full-chemistry simulations for GEOS-Chem Classic 13.2.0 with the Luo et al. (2020) wet deposition scheme (Dev) and GEOS-Chem Classic 13.2.0 (Ref).

Category1 Plots Additional Information
Level Map Zonal Mean Emissions
Oxidants

O3, CO, OH, NOx

Surface 500 hPa Full column Stratosphere Column total
Aerosols

DST1, DST2, DST3, DST4, NH4, NIT, SO4, BCPI, BCPO, OCPI, OCPO, AERI, BrSALA, BrSALC, ISALA, ISALC, NITs, SALA, SALC, SO4s, Simple_SOA, Complex_SOA, pFe

Surface 500 hPa Full column Stratosphere Column total AOD

Aerosol burdens
Global mean AOD

Bromine

Bry, BrOx, Br, Br2, BrCl, BrNO2, BrNO3, BrO, CH4Br, CH2Br2, CH2Br2, CH3Br3, HOBr, HBr

Surface 500 hPa Full column Stratosphere Column total
Chlorine

Cly, ClOx, Cl, ClO, Cl2, Cl2O2, ClOO, ClNO2, ClNO3, CCl4, CFCs, CH3Cl, CH2Cl2, CH4CCl3, HOCl, HCl, Halons, HCFCs, OClO

Surface 500 hPa Full column Stratosphere -
Iodine

Iy, IxOy, I, I2, IBr, ICl, IO, INO2, IONO2, CH3I, CH2I2, CH2ICl, CH2IBr, HI, HOI, OIO

Surface 500 hPa Full column Stratosphere Column total
Nitrogen

NOy, NOx, HNO2, HNO3, HNO4, MPAN, NIT, NO, NO2, NO3, N2O5, MPN, PAN, PPN, N2O, NHx, NH3, NH4, MENO3, ETNO3, IPRNO3, NPRNO3

Surface 500 hPa Full column Stratosphere Column total
Primary Organics

EOH, MOH, ISOP, MTPA, MTPO, LIMO, ALK4, BENZ, CH4, C2H6, C3H8, PRPE, TOLU, XYLE

Surface 500 hPa Full column Stratosphere Column total
Secondary Organics

ACTA, ALD2, CH2O, HPALDs, MACR, IEPOX, ACET, HAC, MEK, MVK, ISOPN, GLYC, GLYX, HCOOH, MAP, RCHO, MP

Surface 500 hPa Full column Stratosphere Column total
Secondary Organic Aerosols

TSOA0, TSOA1, TSOA2, TSOA3, ASOA1, ASOA2, ASOA3, ASOAN, TSOG0, TSOG1, TSOG2, TSOG3, ASOG1, ASOG2, ASOG3, INDIOL, LVOCOA, SOAIE, SOAGX, SOAP, SOAS

Surface 500 hPa Full column Stratosphere Column total
Sulfur

SOx, DMS, OCS, SO2, SO4

Surface 500 hPa Full column Stratosphere Column total
ROy

H2O2, H, H2, H2O, HO2, O1D, OH, RO2

Surface 500 hPa Full column Stratosphere -
J-values Surface 500 hPa Full column Stratosphere -
 
Emissions by HEMCO category
Emission totals
Global mass
Metrics

OH concentration, MCF lifetime, CH4 lifetime

Strat-trop exchange

Monthly and annual mean values

1-year fullchem: GCHP 13.2.0+LuoWetdep vs 13.2.0

Below are links to plots and tables comparing 1-year full-chemistry simulations for GCHP 13.2.0 with the Luo et al. (2020) wet deposition scheme (Dev) and GCHP 13.2.0 (Ref).

Category1 Plots Additional Information
Level Map Zonal Mean Emissions
Oxidants

O3, CO, OH, NOx

Surface 500 hPa Full column Stratosphere Column total
Aerosols

DST1, DST2, DST3, DST4, NH4, NIT, SO4, BCPI, BCPO, OCPI, OCPO, AERI, BrSALA, BrSALC, ISALA, ISALC, NITs, SALA, SALC, SO4s, Simple_SOA, Complex_SOA, pFe

Surface 500 hPa Full column Stratosphere Column total AOD

Aerosol burdens
Global mean AOD

Bromine

Bry, BrOx, Br, Br2, BrCl, BrNO2, BrNO3, BrO, CH4Br, CH2Br2, CH2Br2, CH3Br3, HOBr, HBr

Surface 500 hPa Full column Stratosphere Column total
Chlorine

Cly, ClOx, Cl, ClO, Cl2, Cl2O2, ClOO, ClNO2, ClNO3, CCl4, CFCs, CH3Cl, CH2Cl2, CH4CCl3, HOCl, HCl, Halons, HCFCs, OClO

Surface 500 hPa Full column Stratosphere -
Iodine

Iy, IxOy, I, I2, IBr, ICl, IO, INO2, IONO2, CH3I, CH2I2, CH2ICl, CH2IBr, HI, HOI, OIO

Surface 500 hPa Full column Stratosphere Column total
Nitrogen

NOy, NOx, HNO2, HNO3, HNO4, MPAN, NIT, NO, NO2, NO3, N2O5, MPN, PAN, PPN, N2O, NHx, NH3, NH4, MENO3, ETNO3, IPRNO3, NPRNO3

Surface 500 hPa Full column Stratosphere Column total
Primary Organics

EOH, MOH, ISOP, MTPA, MTPO, LIMO, ALK4, BENZ, CH4, C2H6, C3H8, PRPE, TOLU, XYLE

Surface 500 hPa Full column Stratosphere Column total
Secondary Organics

ACTA, ALD2, CH2O, HPALDs, MACR, IEPOX, ACET, HAC, MEK, MVK, ISOPN, GLYC, GLYX, HCOOH, MAP, RCHO, MP

Surface 500 hPa Full column Stratosphere Column total
Secondary Organic Aerosols

TSOA0, TSOA1, TSOA2, TSOA3, ASOA1, ASOA2, ASOA3, ASOAN, TSOG0, TSOG1, TSOG2, TSOG3, ASOG1, ASOG2, ASOG3, INDIOL, LVOCOA, SOAIE, SOAGX, SOAP, SOAS

Surface 500 hPa Full column Stratosphere Column total
Sulfur

SOx, DMS, OCS, SO2, SO4

Surface 500 hPa Full column Stratosphere Column total
ROy

H2O2, H, H2, H2O, HO2, O1D, OH, RO2

Surface 500 hPa Full column Stratosphere -
J-values Surface 500 hPa Full column Stratosphere -
 
Emissions by HEMCO category
Emission totals
Global mass
Metrics

OH concentration, MCF lifetime, CH4 lifetime

1-year fullchem: GCHP 13.2.0+LuoWetdep vs GEOS-Chem Classic 13.2.0+LuoWetdep

Below are links to plots and tables comparing 1-year full-chemistry simulations for GCHP 13.2.0 (Dev) and GEOS-Chem Classic 13.2.0 (Ref), both using the Luo et al. (2020) wet deposition scheme.

Category1 Plots Additional Information
Level Map Zonal Mean Emissions
Oxidants

O3, CO, OH, NOx

Surface 500 hPa Full column Stratosphere Column total
Aerosols

DST1, DST2, DST3, DST4, NH4, NIT, SO4, BCPI, BCPO, OCPI, OCPO, AERI, BrSALA, BrSALC, ISALA, ISALC, NITs, SALA, SALC, SO4s, Simple_SOA, Complex_SOA, pFe

Surface 500 hPa Full column Stratosphere Column total AOD

Aerosol burdens
Global mean AOD

Bromine

Bry, BrOx, Br, Br2, BrCl, BrNO2, BrNO3, BrO, CH4Br, CH2Br2, CH2Br2, CH3Br3, HOBr, HBr

Surface 500 hPa Full column Stratosphere Column total
Chlorine

Cly, ClOx, Cl, ClO, Cl2, Cl2O2, ClOO, ClNO2, ClNO3, CCl4, CFCs, CH3Cl, CH2Cl2, CH4CCl3, HOCl, HCl, Halons, HCFCs, OClO

Surface 500 hPa Full column Stratosphere -
Iodine

Iy, IxOy, I, I2, IBr, ICl, IO, INO2, IONO2, CH3I, CH2I2, CH2ICl, CH2IBr, HI, HOI, OIO

Surface 500 hPa Full column Stratosphere Column total
Nitrogen

NOy, NOx, HNO2, HNO3, HNO4, MPAN, NIT, NO, NO2, NO3, N2O5, MPN, PAN, PPN, N2O, NHx, NH3, NH4, MENO3, ETNO3, IPRNO3, NPRNO3

Surface 500 hPa Full column Stratosphere Column total
Primary Organics

EOH, MOH, ISOP, MTPA, MTPO, LIMO, ALK4, BENZ, CH4, C2H6, C3H8, PRPE, TOLU, XYLE

Surface 500 hPa Full column Stratosphere Column total
Secondary Organics

ACTA, ALD2, CH2O, HPALDs, MACR, IEPOX, ACET, HAC, MEK, MVK, ISOPN, GLYC, GLYX, HCOOH, MAP, RCHO, MP

Surface 500 hPa Full column Stratosphere Column total
Secondary Organic Aerosols

TSOA0, TSOA1, TSOA2, TSOA3, ASOA1, ASOA2, ASOA3, ASOAN, TSOG0, TSOG1, TSOG2, TSOG3, ASOG1, ASOG2, ASOG3, INDIOL, LVOCOA, SOAIE, SOAGX, SOAP, SOAS

Surface 500 hPa Full column Stratosphere Column total
Sulfur

SOx, DMS, OCS, SO2, SO4

Surface 500 hPa Full column Stratosphere Column total
ROy

H2O2, H, H2, H2O, HO2, O1D, OH, RO2

Surface 500 hPa Full column Stratosphere -
J-values Surface 500 hPa Full column Stratosphere -
 
Emissions by HEMCO category
Emission totals
Global mass
Metrics

OH concentration, MCF lifetime, CH4 lifetime


1-year transport tracers benchmarks

1-year transport: Model setup

The following table describes the GEOS-Chem setup for both GEOS-Chem Classic and GCHP 1-year transport tracer benchmark simulations.

Git tag(s):
Compared to previous benchmark: 13.0.0
Software environment: ifort 19.0.5
openmpi 4.0.1
netcdf-fortran 4.5.2
cmake 3.16.1
Model resolution:
  • GEOS-Chem Classic: 4° x 5°
  • GCHP: c48
Meteorology fields: MERRA-2
  • GEOS-Chem Classic: 4° x 5°
  • GCHP: 0.5° x 0.625°
Spin-up initial conditions: January 1, 2019 from GEOS-Chem 13.0.0 1-year transport tracer benchmark
  • NOTE: GCHP c48 restart file regridded from GEOS-Chem Classic 4° x 5°
Benchmark date: Spinup run: Jan 2009 - Dec 2018
Production run: Jan 2019 - Dec 2019

Benchmark Plots and Tables

1-year transport: GEOS-Chem Classic 13.2.0 vs 13.0.0

This table contains plots comparing 1-year transport tracer simulations for GEOS-Chem Classic 13.2.0 (Dev) and GEOS-Chem Classic 13.0.0 (Ref).

Category1 Plots
Level Map Zonal Mean
RnPbBeTracers

Rn222, Pb210, Pb210Strat, Be7, Be7Strat, Be10, Be10Strat

Surface 500 hPa Full column Stratosphere
PassiveTracers

PassiveTracer, SF6Tracer, CH3ITracer, COAnthroEmis25dayTracer, COAnthroEmis50dayTracer, COUniformEmis25dayTracer, GlobEmis90dayTracer, NHEmis90dayTracer, SHEmis90dayTrace

Surface 500 hPa Full column Stratosphere
WetLossConv

Pb210, Pb210Strat, Be7, Be7Strat, Be10, Be10Strat

Surface 500 hPa Full column Stratosphere
WetLossLS

Pb210, Pb210Strat, Be7, Be7Strat, Be10, Be10Strat

Surface 500 hPa Full column Stratosphere
 
Pb-Be Budgets GEOS-Chem 13.0.0 (Ref): GEOS-Chem 13.2.0 (Dev):
Strat-trop exchange GEOS-Chem 13.0.0 (Ref): GEOS-Chem 13.2.0 (Dev):
Mass conservation Passive tracer

1-year transport: GEOS-Chem Classic 13.2.0+LuoWetdep vs 13.2.0

This table contains plots comparing 1-year transport tracer simulations forGEOS-Chem Classic 13.2.0 with the Luo et al. (2020) wet deposition scheme (Dev) and GEOS-Chem Classic 13.2.0 (Ref).

Category1 Plots
Level Map Zonal Mean
RnPbBeTracers

Rn222, Pb210, Pb210Strat, Be7, Be7Strat, Be10, Be10Strat

Surface 500 hPa Full column Stratosphere
PassiveTracers

PassiveTracer, SF6Tracer, CH3ITracer, COAnthroEmis25dayTracer, COAnthroEmis50dayTracer, COUniformEmis25dayTracer, GlobEmis90dayTracer, NHEmis90dayTracer, SHEmis90dayTrace

Surface 500 hPa Full column Stratosphere
WetLossConv

Pb210, Pb210Strat, Be7, Be7Strat, Be10, Be10Strat

Surface 500 hPa Full column Stratosphere
WetLossLS

Pb210, Pb210Strat, Be7, Be7Strat, Be10, Be10Strat

Surface 500 hPa Full column Stratosphere
 
Pb-Be Budgets GEOS-Chem 13.2.0 (Ref): GEOS-Chem 13.2.0+LuoWetdep (Dev):
Strat-trop exchange GEOS-Chem 13.2.0 (Ref): GEOS-Chem 13.2.0+LuoWetdep (Dev):
Mass conservation Passive tracer
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