View source for GEOS-Chem 13.0.0

'''''[[Main_Page|GEOS-Chem Main Page]] | [[GCHP_Main_Page|GCHP Main Page]]'''''

This page includes information about all benchmark simulations for [[GEOS-Chem 13#13.0.0|GEOS-Chem 13.0.0]].

=== Version overview ===

The following items have been added to GEOS-Chem 13.0.0 since the last benchmark for [[GEOS-Chem 12#12.9.0|GEOS-Chem 12.9.0]].

{| border=1 cellspacing=0 cellpadding=5 
|-bgcolor="#CCCCCC"
!width="500px"|Feature
!width="200px"|Submitted by
!width="100px"|Type

|-valign="top"
!colspan="3" bgcolor="#CCFFFF"|Updates that will affect full-chemistry simulations

|-valign="top"
|Changes to benchmark setup
*Use [[MERRA-2]] meteorology instead of [[GEOS-FP]]
*Update benchmark year from 2016 to 2019
|[[GCST]]
|Structural

|-valign="top"
|[https://github.com/geoschem/geos-chem/issues/447 CEDS_GBD-MAPS emission inventory (1970 - 2017)]
|Erin McDuffie (Dalhousie)
|Science

|-valign="top"
|[https://github.com/geoschem/geos-chem/issues/309 Retire carbon-based units for VOCs]
|Melissa Sulprizio (GCST)
|Science

|-valign="top"
|[https://github.com/geoschem/geos-chem/issues/311 Removal of HEMCO code from within the non-local PBL mixing modules]
|Bob Yantosca (GCST)
|Structural

|-valign="top"
|[https://github.com/geoschem/geos-chem/pull/396 Heterogeneous chem fixes, performance improvements, and clarification]
|Chris Holmes (FSU)
|Bug fix

|-valign="top"
|[https://github.com/geoschem/geos-chem/pull/344 Fix handling of NOx coefficients in ucx_mod.F90]
|Sebastian Eastham (MIT)
|Bug fix

|-valign="top"
|[https://github.com/geoschem/geos-chem/issues/402 Prevent divide-by-zero errors in UCX routine UCX_NOX]
|Bob Yantosca (GCST)
|Bug fix

|-valign="top"
!colspan="4" bgcolor="#CCFFFF"|Updates that will NOT affect full-chemistry simulations

|-valign="top"
|[https://github.com/geoschem/geos-chem/issues/388 Use GEOS-FP 5.22 data for Jan - May 2020 and store GEOS-FP 5.25 for April - May 2020 as option]
|Jun Meng (GCST)<br>Melissa Sulprizio (GCST)
|Data

|-valign="top"
|[https://github.com/geoschem/geos-chem/issues/424 Update QFED emissions through July 2020]
|Christoph Keller (NASA GMAO)
|Science

|-valign="top"
|[https://github.com/geoschem/geos-chem-unittest/pull/19 ODIAC fossil fuel emissions for CO2 simulations]
|Jenny Fisher (UOW)<br>Yi Cao (UOW)
|Science

|-valign="top
|[https://github.com/geoschem/geos-chem-unittest/pull/24 Global Hg emissions from Streets et al. (2019)] (as option)
|Colin Thackray (Harvard)
|Science

|-valign="top
|[https://github.com/geoschem/geos-chem-unittest/pull/25 Global Hg emissions from EDGARv4.tox2] (as option)
|Amanda Giang (UBC)
|Science

|-valign="top"
|[https://essd.copernicus.org/articles/12/563/2020/essd-12-563-2020.pdf Global Inventory of Methane Emissions from Fuel Exploitation]
|Tia Scarpelli (Harvard)
|Science

|-valign="top"
|[https://github.com/geoschem/geos-chem/issues/332 Retire tropchem mechanism; implement new tropchem simulation using Standard mechanism below the tropopause and archived P/L rates above]
|Melissa Sulprizio (GCST)
|Science

|-valign="top"
|RRTMG fixes and updates
*[https://github.com/geoschem/geos-chem/pull/347 Fix bug with stratospheric aerosol]
*[https://github.com/geoschem/geos-chem/issues/350 Shift RRTMG call time sequence to begin first timestep]
*[https://github.com/geoschem/geos-chem/issues/350 Fix bugs in GEOS-Chem 12 implementation of netCDF diagnostics]
*[https://github.com/geoschem/geos-chem/issues/350 Complete remaining implementation of netCDF diagnostics to match binary]
*[https://github.com/geoschem/geos-chem/issues/438 Fix seg fault when building RRTMG with Intel compilers]
*[https://github.com/geoschem/geos-chem/pull/429 Allow turning RRTMG off when using RRTMG-enabled executable]
|Sebastian Eastham (MIT)<br>Lizzie Lundgren (GCST)
|Bug fix

|-valign="top"
|[https://github.com/geoschem/geos-chem/issues/242 Add global mean OH and CH4 lifetime diagnostics]
|Bob Yantosca (GCST)
|Structural

|-valign="top"
|[http://wiki.seas.harvard.edu/geos-chem/index.php/Compiling_with_CMake Retire the GNU Make build system in both GEOS-Chem Classic and GCHP and replace with CMake]
|Liam Bindle (WashU)<br>GCST
|Structural

|-valign="top"
|[https://github.com/geoschem/geos-chem/issues/283 Retire the GEOS-Chem Unit Tester repository and move GEOS-Chem run directory creation to the GEOS-Chem source code repository]
|Melissa Sulprizio (GCST)
|Structural

|-valign="top"
|[https://github.com/geoschem/geos-chem/pull/334 Updates to GEOS-Chem and HEMCO interface for compatibility with CESM]
|Haipeng Lin (Harvard)<br>Thibaud Fritz (MIT)<br>Lizzie Lundgren (GCST)
|Structural

|-valign="top"
|[https://github.com/geoschem/geos-chem/issues/270 Dynamically allocate diagnostic arrays based on HISTORY.rc content to minimize memory footprint]
|Bob Yantosca (GCST)
|Structural

|-valign="top"
|Fixes for typos:
*[https://github.com/geoschem/geos-chem/issues/442 Incorrect density value used to calculate cloud ice volume]
*[https://github.com/geoschem/geos-chem/issues/410 Fix stratospheric loss in CH4 simulation using 12.9.0]
*[https://github.com/geoschem/geos-chem/issues/444 Update format statements in fast_jx_mod.F90 for 3 integers]
*[https://github.com/geoschem/geos-chem/issues/430 Fix typo in mercury_mod.F for saving EmisHg0land]
*[https://github.com/geoschem/geos-chem/issues/415 Fix for reading archived OH and Cl in CH4 simulations]
*[https://github.com/geoschem/geos-chem/issues/416 Fix species name typo in Init_HetInfo subroutine]
|GCST
|Bug fix
 
|-
!colspan="4" bgcolor="#CCFFFF"|Features only affecting GCHP:

|-valign="top"
|[https://github.com/geoschem/gchp/issues/63 Retire the existing GCHP repository and replace with a new wrapper repository that uses ESMF as an external library and integrates GEOS-Chem and NASA/GMAO GEOS-ESM git repositories as git submodules]
|Lizzie Lundgren (GCST)
|Structural

|-valign="top"
|[https://github.com/geoschem/geos-chem/pull/246 Separate HEMCO from GEOS-Chem to use as an ESMF gridded component in GCHP]
|Lizzie Lundgren (GCST)
|Structural

|-valign="top"
|[https://gchp.readthedocs.io/en/latest/stretched-grid.html Enable a stretched grid capability in GCHP to run global simulations at regional high resolution]
|Liam Bindle (WashU)
|Structural

|-valign="top"
|[https://github.com/geoschem/GCHPctm/commit/004ca996312028037774820c8398502561489697 Update MAPL (v2.2.7) and GMAO library dependencies]
|Lizzie Lundgren (GCST)
|Structural

|-valign="top"
|[https://github.com/geoschem/geos-chem/pull/348 Enable GCHP to be compiled with RRTMG]
|Sebastian Eastham (MIT)<br>Lizzie Lundgren (GCST)
|Science

|}

==== New data directories ====

The following data directories have been added or updated in this version.  You will have to [[Downloading_GEOS-Chem_data_directories|download the directories]] relevant to your simulation.

{| border=1 cellspacing=0 cellpadding=5
|-bgcolor="#CCCCCC"
!width="100px"|Inventory
!width="200px"|Type
!width="400px"|What was added?
!width="300px"|Directory

|-valign="top"
|CEDS
|DEFAULT<br>(full-chemistry simulations)
|[https://github.com/geoschem/geos-chem/issues/447 CEDS_GBD-MAPS emission inventory (1970 - 2017)]
|[http://ftp.as.harvard.edu/gcgrid/data/ExtData/HEMCO/CEDS/v2020-08/README <tt>HEMCO/CEDS/v2020-08/</tt>]

|-valign="top"
|QFED
|OPTIONAL
||[https://github.com/geoschem/geos-chem/issues/424 Update QFED emissions through July 2020]
|[http://ftp.as.harvard.edu/gcgrid/data/ExtData/HEMCO/QFED/v2018-07/README <tt>HEMCO/QFED/v2018-07/</tt>]

|-valign="top"
|ODIAC CO2
|DEFAULT<br>(CO2 simulations)
|[https://github.com/geoschem/geos-chem-unittest/pull/19 ODIAC fossil fuel emissions for CO2 simulations]
|[http://ftp.as.harvard.edu/gcgrid/data/ExtData/HEMCO/CO2/v2019-12/FOSSIL/README <tt>HEMCO/CO2/v2019-12/</tt>]

|-valign="top"
|MERCURY
|OPTIONAL<br>(Hg simulations)
|[https://github.com/geoschem/geos-chem-unittest/pull/24 Updated Streets Hg emissions]<br>
[https://github.com/geoschem/geos-chem-unittest/pull/25 Updated EDGAR 4.3 Hg emissions]
|[http://ftp.as.harvard.edu/gcgrid/data/ExtData/HEMCO/MERCURY/v2020-07/ <tt>HEMCO/MERCURY/v2020-07/</tt>]

|-valign="top"
|CH4
|DEFAULT<br>(CH4 simulations)
|[https://essd.copernicus.org/articles/12/563/2020/essd-12-563-2020.pdf Global Inventory of Methane Emissions from Fuel Exploitation]
[http://acmg.seas.harvard.edu/publications/2020/zhang_yuzhong2020ACP.pdf Updated wetland and seep CH4 emissions]
|[http://ftp.as.harvard.edu/gcgrid/data/ExtData/HEMCO/CH4/v2020-02/README <tt>HEMCO/CH4/v2020-02/</tt>]
[http://ftp.as.harvard.edu/gcgrid/data/ExtData/HEMCO/CH4/v2020-04/README <tt>HEMCO/CH4/v2020-04/</tt>]

|}

== 1-month benchmarks ==

=== Model setup ===

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

{| border=1 cellspacing=0 cellpadding=5

|-valign="top"
|width="250px"|Git tag(s):
|width="350px"|[https://github.com/geoschem/geos-chem/releases/tag/13.0.0-rc.0 13.0.0-rc.0]

|-valign="top"
|Compared to previous benchmark:
|[[GEOS-Chem_12#12.9.0|12.9.0]]

|-valign="top"
|Software environment:
|ifort 18.0.5<br>openmpi 4.0.1<br>netcdf-fortran 4.5.2<br>cmake 3.16.1

|-valign="top"
|Meteorology fields:
|[[MERRA-2]]

|-valign="top"
|Benchmark month:
|July 2019

|-valign="top"
|This version will impact:<br>(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 files linked above 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.
* [http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/benchmark_categories.yml Species categories] and [http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/lumped_species.yml lumped species] definitions are simple to adjust. Updating them requires only editing the YAML files.

==== GCClassic version comparison ====

Below are links to plots and tables comparing 1-month simulations for GEOS-Chem Classic 12.9.0 (Ref) and GEOS-Chem Classic 13.0.0 (Dev). 

{| border=1 cellspacing=0 cellpadding=5

|-
!colspan="1" bgcolor="#CCFFFF" width="325px"|Species Category
!colspan="5" bgcolor="#CCFFFF"|Plots
!colspan="1" bgcolor="#CCFFFF"|Additional Information

|-
!colspan="1"|
!colspan="2"|Level Map
!colspan="2"|Zonal Mean
!colspan="1"|Emissions
!colspan="1"|

|-valign="top"
|'''Oxidants'''
O3, CO, OH, NOx
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Oxidants/Oxidants_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Oxidants/Oxidants_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Oxidants/Oxidants_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Oxidants/Oxidants_Strat_ZonalMean.pdf stratosphere]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Oxidants/Oxidants_Emissions.pdf sfc]
|

|-valign="top"
|'''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
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Aerosols/Aerosols_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Aerosols/Aerosols_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Aerosols/Aerosols_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Aerosols/Aerosols_Strat_ZonalMean.pdf stratosphere]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Aerosols/Aerosols_Emissions.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Aerosols/Aerosols_ColumnOptDepth.pdf AOD]

|-valign="top"
|'''Bromine'''
Bry, BrOx, Br, Br2, BrCl, BrNO2, BrNO3, BrO, CH3Br, CH2Br2, CHBr3, HOBr, HBr
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Bromine/Bromine_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Bromine/Bromine_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Bromine/Bromine_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Bromine/Bromine_Strat_ZonalMean.pdf stratosphere]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Bromine/Bromine_Emissions.pdf sfc]
|

|-valign="top"
|'''Chlorine'''
Cly, ClOx, Cl, ClO, Cl2, Cl2O2, ClOO, ClNO2, ClNO3, CCl4, CFCs, CH3Cl, CH2Cl2, CH3CCl3, CHCl3, HOCl, HCl, Halons, HCFCs, OClO
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Chlorine/Chlorine_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Chlorine/Chlorine_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Chlorine/Chlorine_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Chlorine/Chlorine_Strat_ZonalMean.pdf stratosphere]
| --
|

|-valign="top"
|'''Iodine'''
Iy, IxOy, I, I2, IBr, ICl, IO, IONO, IONO2, CH3I, CH2I2, CH2ICl, CH2IBr, HI, HOI, OIO
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Iodine/Iodine_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Iodine/Iodine_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Iodine/Iodine_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Iodine/Iodine_Strat_ZonalMean.pdf stratosphere]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Iodine/Iodine_Emissions.pdf sfc]
|

|-valign="top"
|'''Nitrogen'''
NOy, NOx, HNO2, HNO3, HNO4, MPAN, NIT, NO, NO2, NO3, N2O5, MPN, PAN, PPN, N2O, NHx, NH3, NH4, MENO3, ETNO3, IPRNO3, NPRNO3
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Nitrogen/Nitrogen_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Nitrogen/Nitrogen_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Nitrogen/Nitrogen_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Nitrogen/Nitrogen_Strat_ZonalMean.pdf stratosphere]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Nitrogen/Nitrogen_Emissions.pdf sfc]
|

|-valign="top"
|'''Primary Organics'''
EOH, MOH, ISOP, MTPA, MTPO, LIMO,  ALK4, BENZ, CH4, C2H6, C3H8, PRPE, TOLU, XYLE
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Primary_Organics/Primary_Organics_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Primary_Organics/Primary_Organics_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Primary_Organics/Primary_Organics_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Primary_Organics/Primary_Organics_Strat_ZonalMean.pdf stratosphere]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Primary_Organics/Primary_Organics_Emissions.pdf sfc]
|

|-valign="top"
|'''Secondary Organics'''
ACTA, ALD2, CH2O, HPALDs, MACR, IEPOX, ACET, MEK, MVK, ISOPN, GLYX, HCOOH, MAP, RCHO, MP
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Secondary_Organics/Secondary_Organics_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Secondary_Organics/Secondary_Organics_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Secondary_Organics/Secondary_Organics_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Secondary_Organics/Secondary_Organics_Strat_ZonalMean.pdf stratosphere]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Secondary_Organics/Secondary_Organics_Emissions.pdf sfc]
|

|-valign="top"
|'''Secondary Organic Aerosols'''
TSOA0, TSOA1, TSOA2, TSOA3, ASOA1, ASOA2, ASOA3, ASOAN, TSOG0, TSOG1, TSOG2, TSOG3, ASOG1, ASOG2, ASOG3, INDIOL, LVOCOA, SOAIE, SOAGX, SOAP, SOAS
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Secondary_Organic_Aerosols/Secondary_Organic_Aerosols_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Secondary_Organic_Aerosols/Secondary_Organic_Aerosols_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Secondary_Organic_Aerosols/Secondary_Organic_Aerosols_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Secondary_Organic_Aerosols/Secondary_Organic_Aerosols_Strat_ZonalMean.pdf stratosphere]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Secondary_Organic_Aerosols/Secondary_Organic_Aerosols_Emissions.pdf sfc]
|

|-valign="top"
|'''Sulfur'''
SOx, DMS, OCS, SO2, SO4
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Sulfur/Sulfur_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Sulfur/Sulfur_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Sulfur/Sulfur_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Sulfur/Sulfur_Strat_ZonalMean.pdf stratosphere]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Sulfur/Sulfur_Emissions.pdf sfc]
|

|-valign="top"
|'''ROy'''
H2O2, H, H2, H2O, HO2, O1D, OH, RO2
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/ROy/ROy_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/ROy/ROy_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/ROy/ROy_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/ROy/ROy_Strat_ZonalMean.pdf stratosphere]
| --
|

|-valign="top"
|J-values
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/JValues/Jval_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/JValues/Jval_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/JValues/Jval_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/JValues/Jval_Strat_ZonalMean.pdf stratosphere]
| --
| --

|-valign="top"
!colspan="7" bgcolor="#CCCCCC"|&nbsp;

|-valign="top"
|Emissions by HEMCO category
|colspan="6"|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Emissions/Total_Emissions.pdf Total]
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Emissions/Aircraft_Emissions.pdf Aircraft],
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Emissions/Anthro_Emissions.pdf Anthropogenic],
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Emissions/BioBurn_Emissions.pdf Biomass Burning],
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Emissions/Biogenic_Emissions.pdf Biogenic],
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Emissions/Lightning_Emissions.pdf Lightning],
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Emissions/Natural_Emissions.pdf Natural],
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Emissions/Ocean_Emissions.pdf Ocean],
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Emissions/Seabirds_Emissions.pdf Seabirds], 
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Emissions/PlantDecay_Emissions.pdf Decaying Plants],
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Emissions/Ship_Emissions.pdf Ship],
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Emissions/Soil_Emissions.pdf Soil],
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Emissions/VolcDegas_Emissions.pdf Degassing Volcanoes], 
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Emissions/VolcErupt_Emissions.pdf Erupting Volcanoes]

|-valign="top"
|Emission totals
|colspan="6"|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Tables/Emission_totals.txt Tables by species]
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Tables/Inventory_totals.txt Tables by inventory]

|-valign="top"
|Global mass
|colspan="6"|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Tables/GlobalMass_TropStrat.txt Entire atmosphere]
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Tables/GlobalMass_Trop.txt Troposphere only]

|-valign="top"
|Metrics
|colspan="6"|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Tables/OH_metrics.txt OH concentration, MCF lifetime, CH4 lifetime]

|-valign="top"
|Budgets
|colspan="6"|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCClassic/BenchmarkResults/Tables/Budgets_After_Operations_Jul2016VsJul2019.txt Budgets after operations]


|}


==== GCHP version comparison ====

Below are links to plots and tables comparing 1-month simulations for GCHP 12.9.0 (Ref) and GCHP 13.0.0 (Dev). 

{| border=1 cellspacing=0 cellpadding=5

|-
!colspan="1" bgcolor="#CCFFFF" width="325px"|Species Category<sup>2</sup>
!colspan="5" bgcolor="#CCFFFF"|Plots
!colspan="1" bgcolor="#CCFFFF"|Additional Information

|-
!colspan="1"|
!colspan="2"|Level Map
!colspan="2"|Zonal Mean
!colspan="1"|Emissions
!colspan="1"|

|-valign="top"
|'''Oxidants'''
O3, CO, OH, NOx
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Oxidants/Oxidants_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Oxidants/Oxidants_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Oxidants/Oxidants_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Oxidants/Oxidants_Strat_ZonalMean.pdf stratosphere]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Oxidants/Oxidants_Emissions.pdf sfc]
|

|-valign="top"
|'''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
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Aerosols/Aerosols_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Aerosols/Aerosols_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Aerosols/Aerosols_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Aerosols/Aerosols_Strat_ZonalMean.pdf stratosphere]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Aerosols/Aerosols_Emissions.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Aerosols/Aerosols_ColumnOptDepth.pdf AOD]

|-valign="top"
|'''Bromine'''
Bry, BrOx, Br, Br2, BrCl, BrNO2, BrNO3, BrO, CH3Br, CH2Br2, CHBr3, HOBr, HBr
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Bromine/Bromine_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Bromine/Bromine_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Bromine/Bromine_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Bromine/Bromine_Strat_ZonalMean.pdf stratosphere]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Bromine/Bromine_Emissions.pdf sfc]
|

|-valign="top"
|'''Chlorine'''
Cly, ClOx, Cl, ClO, Cl2, Cl2O2, ClOO, ClNO2, ClNO3, CCl4, CFCs, CH3Cl, CH2Cl2, CH3CCl3, CHCl3, HOCl, HCl, Halons, HCFCs, OClO
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Chlorine/Chlorine_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Chlorine/Chlorine_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Chlorine/Chlorine_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Chlorine/Chlorine_Strat_ZonalMean.pdf stratosphere]
| --
|

|-valign="top"
|'''Iodine'''
Iy, IxOy, I, I2, IBr, ICl, IO, IONO, IONO2, CH3I, CH2I2, CH2ICl, CH2IBr, HI, HOI, OIO
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Iodine/Iodine_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Iodine/Iodine_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Iodine/Iodine_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Iodine/Iodine_Strat_ZonalMean.pdf stratosphere]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Iodine/Iodine_Emissions.pdf sfc]
|

|-valign="top"
|'''Nitrogen'''
NOy, NOx, HNO2, HNO3, HNO4, MPAN, NIT, NO, NO2, NO3, N2O5, MPN, PAN, PPN, N2O, NHx, NH3, NH4, MENO3, ETNO3, IPRNO3, NPRNO3
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Nitrogen/Nitrogen_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Nitrogen/Nitrogen_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Nitrogen/Nitrogen_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Nitrogen/Nitrogen_Strat_ZonalMean.pdf stratosphere]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Nitrogen/Nitrogen_Emissions.pdf sfc]
|

|-valign="top"
|'''Primary Organics'''
EOH, MOH, ISOP, MTPA, MTPO, LIMO,  ALK4, BENZ, CH4, C2H6, C3H8, PRPE, TOLU, XYLE
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Primary_Organics/Primary_Organics_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Primary_Organics/Primary_Organics_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Primary_Organics/Primary_Organics_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Primary_Organics/Primary_Organics_Strat_ZonalMean.pdf stratosphere]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Primary_Organics/Primary_Organics_Emissions.pdf sfc]
|

|-valign="top"
|'''Secondary Organics'''
ACTA, ALD2, CH2O, HPALDs, MACR, IEPOX, ACET, MEK, MVK, ISOPN, GLYX, HCOOH, MAP, RCHO, MP
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Secondary_Organics/Secondary_Organics_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Secondary_Organics/Secondary_Organics_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Secondary_Organics/Secondary_Organics_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Secondary_Organics/Secondary_Organics_Strat_ZonalMean.pdf stratosphere]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Secondary_Organics/Secondary_Organics_Emissions.pdf sfc]
|

|-valign="top"
|'''Secondary Organic Aerosols'''
TSOA0, TSOA1, TSOA2, TSOA3, ASOA1, ASOA2, ASOA3, ASOAN, TSOG0, TSOG1, TSOG2, TSOG3, ASOG1, ASOG2, ASOG3, INDIOL, LVOCOA, SOAIE, SOAGX, SOAP, SOAS
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Secondary_Organic_Aerosols/Secondary_Organic_Aerosols_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Secondary_Organic_Aerosols/Secondary_Organic_Aerosols_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Secondary_Organic_Aerosols/Secondary_Organic_Aerosols_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Secondary_Organic_Aerosols/Secondary_Organic_Aerosols_Strat_ZonalMean.pdf stratosphere]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Secondary_Organic_Aerosols/Secondary_Organic_Aerosols_Emissions.pdf sfc]
|

|-valign="top"
|'''Sulfur'''
SOx, DMS, OCS, SO2, SO4
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Sulfur/Sulfur_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Sulfur/Sulfur_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Sulfur/Sulfur_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Sulfur/Sulfur_Strat_ZonalMean.pdf stratosphere]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Sulfur/Sulfur_Emissions.pdf sfc]
|

|-valign="top"
|'''ROy'''
H2O2, H, H2, H2O, HO2, O1D, OH, RO2
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/ROy/ROy_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/ROy/ROy_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/ROy/ROy_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/ROy/ROy_Strat_ZonalMean.pdf stratosphere]
| --
|

|-valign="top"
|J-values
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/JValues/Jval_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/JValues/Jval_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/JValues/Jval_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/JValues/Jval_Strat_ZonalMean.pdf stratosphere]
| --
| --

|-valign="top"
!colspan="7" bgcolor="#CCCCCC"|&nbsp;

|-valign="top"
|Emissions by HEMCO category
|colspan="6"|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Emissions/Total_Emissions.pdf Total]
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Emissions/Aircraft_Emissions.pdf Aircraft],
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Emissions/Anthro_Emissions.pdf Anthropogenic],
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Emissions/BioBurn_Emissions.pdf Biomass Burning],
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Emissions/Biogenic_Emissions.pdf Biogenic],
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Emissions/Lightning_Emissions.pdf Lightning],
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Emissions/Natural_Emissions.pdf Natural],
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Emissions/Ocean_Emissions.pdf Ocean],
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Emissions/Seabirds_Emissions.pdf Seabirds], 
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Emissions/PlantDecay_Emissions.pdf Decaying Plants],
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Emissions/Ship_Emissions.pdf Ship],
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Emissions/Soil_Emissions.pdf Soil],
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Emissions/VolcDegas_Emissions.pdf Degassing Volcanoes], 
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Emissions/VolcErupt_Emissions.pdf Erupting Volcanoes]

|-valign="top"
|Emission totals
|colspan="6"|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison//Tables/Emission_totals.txt Tables by species]
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Tables/Inventory_totals.txt Tables by inventory]

|-valign="top"
|Global mass
|colspan="6"|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Tables/GlobalMass_TropStrat.txt Entire atmosphere]
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Tables/GlobalMass_Trop.txt Troposphere only]

|-valign="top"
|Budgets
|colspan="6"|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_version_comparison/Tables/Budgets_After_Operations_Jul2016VsJul2019.txt Budgets after operations]

|}


==== GCHP and GEOS-Chem Classic comparison ====

Below are links to plots and tables comparing 1-month simulations for GEOS-Chem Classic 13.0.0 (Ref) and GCHP 13.0.0 (Dev). 

{| border=1 cellspacing=0 cellpadding=5

|-
!colspan="1" bgcolor="#CCFFFF" width="325px"|Species Category<sup>2</sup>
!colspan="5" bgcolor="#CCFFFF"|Plots
!colspan="1" bgcolor="#CCFFFF"|Additional Information

|-
!colspan="1"|
!colspan="2"|Level Map
!colspan="2"|Zonal Mean
!colspan="1"|Emissions
!colspan="1"|

|-valign="top"
|'''Oxidants'''
O3, CO, OH, NOx
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Oxidants/Oxidants_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Oxidants/Oxidants_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Oxidants/Oxidants_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Oxidants/Oxidants_Strat_ZonalMean.pdf stratosphere]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Oxidants/Oxidants_Emissions.pdf sfc]
|

|-valign="top"
|'''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
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Aerosols/Aerosols_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Aerosols/Aerosols_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Aerosols/Aerosols_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Aerosols/Aerosols_Strat_ZonalMean.pdf stratosphere]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Aerosols/Aerosols_Emissions.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Aerosols/Aerosols_ColumnOptDepth.pdf AOD]

|-valign="top"
|'''Bromine'''
Bry, BrOx, Br, Br2, BrCl, BrNO2, BrNO3, BrO, CH3Br, CH2Br2, CHBr3, HOBr, HBr
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Bromine/Bromine_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Bromine/Bromine_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Bromine/Bromine_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Bromine/Bromine_Strat_ZonalMean.pdf stratosphere]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Bromine/Bromine_Emissions.pdf sfc]
|

|-valign="top"
|'''Chlorine'''
Cly, ClOx, Cl, ClO, Cl2, Cl2O2, ClOO, ClNO2, ClNO3, CCl4, CFCs, CH3Cl, CH2Cl2, CH3CCl3, CHCl3, HOCl, HCl, Halons, HCFCs, OClO
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Chlorine/Chlorine_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Chlorine/Chlorine_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Chlorine/Chlorine_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Chlorine/Chlorine_Strat_ZonalMean.pdf stratosphere]
| --
|

|-valign="top"
|'''Iodine'''
Iy, IxOy, I, I2, IBr, ICl, IO, IONO, IONO2, CH3I, CH2I2, CH2ICl, CH2IBr, HI, HOI, OIO
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Iodine/Iodine_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Iodine/Iodine_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Iodine/Iodine_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Iodine/Iodine_Strat_ZonalMean.pdf stratosphere]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Iodine/Iodine_Emissions.pdf sfc]
|

|-valign="top"
|'''Nitrogen'''
NOy, NOx, HNO2, HNO3, HNO4, MPAN, NIT, NO, NO2, NO3, N2O5, MPN, PAN, PPN, N2O, NHx, NH3, NH4, MENO3, ETNO3, IPRNO3, NPRNO3
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Nitrogen/Nitrogen_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Nitrogen/Nitrogen_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Nitrogen/Nitrogen_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Nitrogen/Nitrogen_Strat_ZonalMean.pdf stratosphere]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Nitrogen/Nitrogen_Emissions.pdf sfc]
|

|-valign="top"
|'''Primary Organics'''
EOH, MOH, ISOP, MTPA, MTPO, LIMO,  ALK4, BENZ, CH4, C2H6, C3H8, PRPE, TOLU, XYLE
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Primary_Organics/Primary_Organics_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Primary_Organics/Primary_Organics_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Primary_Organics/Primary_Organics_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Primary_Organics/Primary_Organics_Strat_ZonalMean.pdf stratosphere]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Primary_Organics/Primary_Organics_Emissions.pdf sfc]
|

|-valign="top"
|'''Secondary Organics'''
ACTA, ALD2, CH2O, HPALDs, MACR, IEPOX, ACET, MEK, MVK, ISOPN, GLYX, HCOOH, MAP, RCHO, MP
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Secondary_Organics/Secondary_Organics_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Secondary_Organics/Secondary_Organics_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Secondary_Organics/Secondary_Organics_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Secondary_Organics/Secondary_Organics_Strat_ZonalMean.pdf stratosphere]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Secondary_Organics/Secondary_Organics_Emissions.pdf sfc]
|

|-valign="top"
|'''Secondary Organic Aerosols'''
TSOA0, TSOA1, TSOA2, TSOA3, ASOA1, ASOA2, ASOA3, ASOAN, TSOG0, TSOG1, TSOG2, TSOG3, ASOG1, ASOG2, ASOG3, INDIOL, LVOCOA, SOAIE, SOAGX, SOAP, SOAS
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Secondary_Organic_Aerosols/Secondary_Organic_Aerosols_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Secondary_Organic_Aerosols/Secondary_Organic_Aerosols_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Secondary_Organic_Aerosols/Secondary_Organic_Aerosols_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Secondary_Organic_Aerosols/Secondary_Organic_Aerosols_Strat_ZonalMean.pdf stratosphere]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Secondary_Organic_Aerosols/Secondary_Organic_Aerosols_Emissions.pdf sfc]
|

|-valign="top"
|'''Sulfur'''
SOx, DMS, OCS, SO2, SO4
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Sulfur/Sulfur_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Sulfur/Sulfur_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Sulfur/Sulfur_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Sulfur/Sulfur_Strat_ZonalMean.pdf stratosphere]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Sulfur/Sulfur_Emissions.pdf sfc]
|

|-valign="top"
|'''ROy'''
H2O2, H, H2, H2O, HO2, O1D, OH, RO2
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/ROy/ROy_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/ROy/ROy_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/ROy/ROy_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/ROy/ROy_Strat_ZonalMean.pdf stratosphere]
| --
|

|-valign="top"
|J-values
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/JValues/Jval_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/JValues/Jval_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/JValues/Jval_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/JValues/Jval_Strat_ZonalMean.pdf stratosphere]
| --
| --

|-valign="top"
!colspan="7" bgcolor="#CCCCCC"|&nbsp;

|-valign="top"
|Emissions by HEMCO category
|colspan="6"|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Emissions/Total_Emissions.pdf Total]
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Emissions/Aircraft_Emissions.pdf Aircraft],
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Emissions/Anthro_Emissions.pdf Anthropogenic],
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Emissions/BioBurn_Emissions.pdf Biomass Burning],
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Emissions/Biogenic_Emissions.pdf Biogenic],
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Emissions/Lightning_Emissions.pdf Lightning],
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Emissions/Natural_Emissions.pdf Natural],
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Emissions/Ocean_Emissions.pdf Ocean],
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Emissions/Seabirds_Emissions.pdf Seabirds], 
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Emissions/PlantDecay_Emissions.pdf Decaying Plants],
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Emissions/Ship_Emissions.pdf Ship],
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Emissions/Soil_Emissions.pdf Soil],
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Emissions/VolcDegas_Emissions.pdf Degassing Volcanoes], 
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Emissions/VolcErupt_Emissions.pdf Erupting Volcanoes]

|-valign="top"
|Emission totals
|colspan="6"|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Tables/Emission_totals.txt Tables by species]
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Tables/Inventory_totals.txt Tables by inventory]

|-valign="top"
|Global mass
|colspan="6"|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Tables/GlobalMass_TropStrat.txt Entire atmosphere]
[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Tables/GlobalMass_Trop.txt Troposphere only]

|-valign="top"
|Budgets
|colspan="6"|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_comparison/Tables/Budgets_After_Operations_Jul2019.txt Budgets after operations]

|}


==== GCHP and GEOS-Chem Classic difference of differences ====

This table contains plots comparing the difference [GCHP 13.0.0 - GCHP 12.9.0] against the difference [GC Classic 13.0.0 - GC Classic 12.9.0], taken from 1-month benchmark simulations.

{| border=1 cellspacing=0 cellpadding=5

|-valign="top"
!width="325px" bgcolor="#CCFFFF"|Category
!colspan="4" bgcolor="#CCFFFF"|Plots

|-valign="top"
!
!colspan="2"|Level Map
!colspan="2"|Zonal Mean

|-valign="top"
|'''Oxidants'''
O3, CO, OH, NOx
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Oxidants/Oxidants_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Oxidants/Oxidants_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Oxidants/Oxidants_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Oxidants/Oxidants_Strat_ZonalMean.pdf stratosphere]

|-valign="top"
|'''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
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Aerosols/Aerosols_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Aerosols/Aerosols_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Aerosols/Aerosols_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Aerosols/Aerosols_Strat_ZonalMean.pdf stratosphere]

|-valign="top"
|'''Bromine'''
Bry, BrOx, Br, Br2, BrCl, BrNO2, BrNO3, BrO, CH3Br, CH2Br2, CHBr3, HOBr, HBr
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Bromine/Bromine_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Bromine/Bromine_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Bromine/Bromine_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Bromine/Bromine_Strat_ZonalMean.pdf stratosphere]

|-valign="top"
|'''Chlorine'''
Cly, ClOx, Cl, ClO, Cl2, Cl2O2, ClOO, ClNO2, ClNO3, CCl4, CFCs, CH3Cl, CH2Cl2, CH3CCl3, CHCl3, HOCl, HCl, Halons, HCFCs, OClO
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Chlorine/Chlorine_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Chlorine/Chlorine_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Chlorine/Chlorine_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Chlorine/Chlorine_Strat_ZonalMean.pdf stratosphere]

|-valign="top"
|'''Iodine'''
Iy, IxOy, I, I2, IBr, ICl, IO, IONO, IONO2, CH3I, CH2I2, CH2ICl, CH2IBr, HI, HOI, OIO
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Iodine/Iodine_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Iodine/Iodine_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Iodine/Iodine_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Iodine/Iodine_Strat_ZonalMean.pdf stratosphere]

|-valign="top"
|'''Nitrogen'''
NOy, NOx, HNO2, HNO3, HNO4, MPAN, NIT, NO, NO2, NO3, N2O5, MPN, PAN, PPN, N2O, NHx, NH3, NH4, MENO3, ETNO3, IPRNO3, NPRNO3
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Nitrogen/Nitrogen_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Nitrogen/Nitrogen_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Nitrogen/Nitrogen_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Nitrogen/Nitrogen_Strat_ZonalMean.pdf stratosphere]

|-valign="top"
|'''Primary Organics'''
EOH, MOH, ISOP, MTPA, MTPO, LIMO,  ALK4, BENZ, CH4, C2H6, C3H8, PRPE, TOLU, XYLE
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Primary_Organics/Primary_Organics_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Primary_Organics/Primary_Organics_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Primary_Organics/Primary_Organics_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Primary_Organics/Primary_Organics_Strat_ZonalMean.pdf stratosphere]

|-valign="top"
|'''Secondary Organics'''
ACTA, ALD2, CH2O, HPALDs, MACR, IEPOX, ACET, MEK, MVK, ISOPN, GLYX, HCOOH, MAP, RCHO, MP
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Secondary_Organics/Secondary_Organics_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Secondary_Organics/Secondary_Organics_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Secondary_Organics/Secondary_Organics_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Secondary_Organics/Secondary_Organics_Strat_ZonalMean.pdf stratosphere]

|-valign="top"
|'''Secondary Organic Aerosols'''
TSOA0, TSOA1, TSOA2, TSOA3, ASOA1, ASOA2, ASOA3, ASOAN, TSOG0, TSOG1, TSOG2, TSOG3, ASOG1, ASOG2, ASOG3, INDIOL, LVOCOA, SOAIE, SOAGX, SOAP, SOAS
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Secondary_Organic_Aerosols/Secondary_Organic_Aerosols_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Secondary_Organic_Aerosols/Secondary_Organic_Aerosols_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Secondary_Organic_Aerosols/Secondary_Organic_Aerosols_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Secondary_Organic_Aerosols/Secondary_Organic_Aerosols_Strat_ZonalMean.pdf stratosphere]

|-valign="top"
|'''Sulfur'''
SOx, DMS, OCS, SO2, SO4
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Sulfur/Sulfur_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Sulfur/Sulfur_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Sulfur/Sulfur_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/Sulfur/Sulfur_Strat_ZonalMean.pdf stratosphere]

|-valign="top"
|'''ROy'''
H2O2, H, H2, H2O, HO2, O1D, OH, RO2
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/ROy/ROy_Surface.pdf sfc]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/ROy/ROy_500hPa.pdf 500hPa]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/ROy/ROy_FullColumn_ZonalMean.pdf full column]
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.0.0-beta.0/GCHP/BenchmarkResults/GCHP_GCC_diff_of_diffs/ROy/ROy_Strat_ZonalMean.pdf stratosphere]

|}

NOTE: At present, we have only created the diff-of-diffs plots for species concentration.  This can be extended to other categories in the future.


=== Benchmark assessment form ===

{| border=1 cellspacing=0 cellpadding=5
|-bgcolor="#CCCCCC"
!width="325px"|Description
! 


|-valign="top"
|1-month benchmark finished on:
|Mon Nov 2 03:24:27 EST 2020

|-valign="top"
|Performance statistics:
|
*Compiled with ifort 18.0.5
*Ran on 24 CPUs of holy7c20304.rc.fas.harvard.edu (Intel(R) Xeon(R) Platinum 8268 CPU @ 2.90GHz)
*Wall time: 06:54:01
*[[Scalability|CPU time / wall time]]: 19.4750
*% of ideal performance: 81.15%
*Memory:  13.6795 GB

|-valign="top" bgcolor="#cccccc"
!Metrics
! 

|-valign="top"
|Global mean OH from log file (% change):
|11.22769648880 x 10<sup>5</sup> molec/cm<sup>3</sup> (-8.60)

|-valign="top"
|Methyl chloroform lifetime (% change):
|5.5460 years (+8.20%)

|-valign="top"
|Methane lifetime (% change):
|9.3297 years (+8.09%)

|-valign="top" bgcolor="#cccccc"
!Overview
! 

|-valign="top"
|Comments on observed differences:
|'''''Below we summarize the notable changes caused by specific updates.'''''



|-valign="top" bgcolor="#cccccc"
!Details
! 

|-valign="top"
|List all SURFACE species, J-Values, and COLUMN AOD values that changed by 10% or more:
|

|-valign="top"
|List all 500 hPa species and J-Values that changed by 10% or more :
|


|-valign="top"
|List all ZONAL MEAN species and J-Values that changed by 10% or more:
|


|-valign="top"
|List all EMISSIONS that changed by 10% or more:
|

|-bgcolor="#cccccc"
!Approval
!

|-valign="top"
|Requires further investigation:
|

|-valign="top"
|Approved by:
|

|-valign="top"
|Date of approval:
|
|}