Difference between revisions of "GEOS-Chem model development priorities"
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*[https://github.com/geoschem/geos-chem/pull/2103 geos-chem PR 2103] | *[https://github.com/geoschem/geos-chem/pull/2103 geos-chem PR 2103] | ||
+ | |||
+ | |} | ||
+ | |||
+ | == Ready to go in == | ||
+ | |||
+ | Features listed in this table are ready to go in but have either not been delivered or are not yet prioritized for integration into GEOS-Chem. | ||
+ | |||
+ | {| border=1 cellspacing=0 cellpadding=5 | ||
+ | |-bgcolor="#CCCCCC" | ||
+ | !width="200px"|Feature | ||
+ | !width="200px"|Contributor(s) | ||
+ | !width="100px"|Model scope | ||
+ | !width="100px"|Delivery status | ||
+ | !width="300px"|Notes and References | ||
+ | |||
+ | |||
+ | |-valign="top" | ||
+ | |Binary Activity Thermodynamic (BAT) model for non-ideal mixing of water and organics in organic aerosol | ||
+ | |Camilo Serrano and Andreas Zuend (McGill) | ||
+ | | | ||
+ | |Not delivered | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Extend aerosol settling | ||
+ | |Eloise Marais (UCL) | ||
+ | | | ||
+ | |Not delivered | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Comment back in Ca, Mg, and K cations in aerosol thermo (HETP) | ||
+ | |Becky Alexander (UW) | ||
+ | | | ||
+ | |Not delivered | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |FRP-based fire emsisions for eastern US at 0.2 Chris Holmes | ||
+ | |(FSU) | ||
+ | | | ||
+ | |Not delivered | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |China agriculture NH3 emissions | ||
+ | |Amos Tai (CUHK) | ||
+ | | | ||
+ | |Not delivered | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |T-dependent anthropogenic VOCs | ||
+ | |May Fu (SUSTech) | ||
+ | | | ||
+ | |Not delivered | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Seasalt aerosol from sea ice leads (2002-2011) | ||
+ | |Hannah (UIUC) | ||
+ | | | ||
+ | |Not delivered | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |GEOS online | ||
+ | |Harvard / GMAO | ||
+ | | | ||
+ | |Not delivered | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |CESM2-GC online | ||
+ | |Lizzie Lundgren (Harvard); Seb Eastham (ICL) | ||
+ | | | ||
+ | |Not delivered | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |WRF-GC online | ||
+ | |May Fu (SUSTech) | ||
+ | | | ||
+ | |Not delivered | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |BCC-GC online | ||
+ | |Lin Zhang (PKU) | ||
+ | | | ||
+ | |Not delivered | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |GISS-GC offline (GCAP) | ||
+ | |Lee Murray (Rochester) | ||
+ | | | ||
+ | |Not delivered | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |GC-YIBS with online fire emissions | ||
+ | |Xu Yue; Hong Liao (NUIST) | ||
+ | | | ||
+ | |Not delivered | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |P/L species should not contribute to the error norm | ||
+ | |Obin Sturm (PSC) | ||
+ | | | ||
+ | |Not delivered | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Additional 6 peroxynitrates (many PANs like species); improve ALK4 & add ALK6 | ||
+ | |Katherine Travis (NASA LARC) | ||
+ | | | ||
+ | |Not delivered | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Monoterpene oxdation more species&oxdiation products | ||
+ | |Kevin Bates (CU Boulder) | ||
+ | | | ||
+ | |Not delivered | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |PPN photolysis | ||
+ | |Eloise Marais (University College London) | ||
+ | | | ||
+ | |Not delivered | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |global orgainc N dep from various emissions; nitrate aromatics updates | ||
+ | |Tzung-May Fu (SUSTech) | ||
+ | | | ||
+ | |Not delivered | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |adaptive chemistry (domain-specific) in WRF-GC | ||
+ | |Tzung-May Fu (SUSTech) | ||
+ | | | ||
+ | |Not delivered | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Alk4 from biogenic vs anthro | ||
+ | |Jared Brewer (UMN) | ||
+ | | | ||
+ | |Not delivered | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Archived TCR-2 OH fields for carbon simulations | ||
+ | |Kazu Miyazaki (JPL) | ||
+ | | | ||
+ | |Not delivered | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |GOOPy (General Observation Operator in Python): for processing satellite and model output to produce column fields using averaging kernels | ||
+ | |Hannah Nesser (JPL) , Elise Penn (Harvard) | ||
+ | | | ||
+ | |Not delivered | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Rastorized shapefiles high-resolution for oil and gas infrastructure in North America | ||
+ | |Lee Murray (Rochester) | ||
+ | | | ||
+ | |Not delivered | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |New soil NOx parameterization | ||
+ | |Yi Wang (U. Iowa), Jun Wang (U. Iowa) | ||
+ | | | ||
+ | |Not delivered | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Ecophysiology module in GEOS-Chem for biosphere-atmosphere exchange | ||
+ | |Joey Lam, Amos Tai (CUHK) | ||
+ | | | ||
+ | |Not delivered | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |LPJ land cover (global), fire (W US), dust emissions (SW N America), 1700-2100 | ||
+ | |Yang Li (Baylor University), Loretta Mickley (Harvard) | ||
+ | | | ||
+ | |Not delivered | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Dry deposition to F90 (readability) | ||
+ | |Chris Holmes (FSU) | ||
+ | | | ||
+ | |Not delivered | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Coupling with YIBs | ||
+ | |Xu Yue (NUIST) | ||
+ | | | ||
+ | |Not delivered | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Australian emissions | ||
+ | |Stephen MacFarlane/Jenny Fisher (UWollongong) | ||
+ | | | ||
+ | |Not delivered | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Geogenic emissions (volcanic, rock weathering) | ||
+ | |Eric Roy (MIT) | ||
+ | | | ||
+ | |Not delivered | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Biomass burning - FINN2.5 & GFED4 | ||
+ | |Eric Roy (MIT) | ||
+ | | | ||
+ | |Not delivered | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |New source functions for transport tracers beryllium-7 and beryllium-10 | ||
+ | |Minjie Zheng (ETH) | ||
+ | | | ||
+ | |Not delivered | ||
+ | | | ||
+ | |||
+ | |} | ||
+ | |||
+ | == Almost there (< 6 months) == | ||
+ | |||
+ | Features listed in this table are in development and will likely be delivered to the GEOS-Chem Support Team within the next 6 months. | ||
+ | |||
+ | {|border=1 cellspacing=0 cellpadding=5 | ||
+ | |- bgcolor="#cccccc" | ||
+ | !width="200px"|Feature | ||
+ | !width="200px"|Contributor(s) | ||
+ | !width="100px"|Model scope | ||
+ | !width="420px"|Notes and References | ||
+ | |||
+ | |||
+ | |-valign="top" | ||
+ | |DMS chemistry in v14 | ||
+ | |Linia Tashmim and Will Porter (UC Riverside) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |updates to Luo deposition scheme | ||
+ | |Gan Luo | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Dust non-sphericity impacts on optical properties | ||
+ | |Inderjeet Singh (WashU) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Biomass burning for TOMAS | ||
+ | |Nicole June (CSU) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Historic biomass burning () | ||
+ | |Pengfei (Gtech) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Rice methane | ||
+ | |Zichong Cheng (Harvard) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Fire and anthropogenic emissions not currently turned on (monoterpenes, 1-butadiene etc.) | ||
+ | |Katie Travis / Kelvin Bates | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |RRTMG Documentation | ||
+ | |GCST | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |KPP standalone + 3D Interface | ||
+ | |Obin Sturm (PSC) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Load balancing in chemistry solver (GCHP) | ||
+ | |Zhouran Sun (WashU) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |TOMAS rate diagnostics -- improve performance | ||
+ | |Betty Croft (WashU/Dal) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |UCX chemistry in mesosphere (GCHP/GCClassic) | ||
+ | |Helena McDonald (MIT) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Column diagnostics | ||
+ | |Lizzie Lundgren (Harvard), Viral Shah (GMAO) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Fix obspack - not working in 14.4.0 | ||
+ | |Bob Yantosca (Harvard) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Reaction rates not working for het chem | ||
+ | |Bob Yantosca (Harvard) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Improvements to Cloud-J for ESMs | ||
+ | |Lizzie Lundgren (Harvard) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Add error trap for duplicate scale factors in HEMCO | ||
+ | |Bob Yantosca (Harvard) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Continue cleanup of C-preprocessor switches | ||
+ | |Lizzie Lundgren (Harvard) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Fix pressure handling in HEMCO standalone | ||
+ | |Melissa Sulprizio (Harvard) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Integration testing: Add stretched grid | ||
+ | |Lizzie Lundgren (Harvard) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Integration testing: Add GCAP2 | ||
+ | |GCST | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Integration testing: Add GCHP mass flux run | ||
+ | |Lizzie Lundgren (Harvard) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Integration testing: Add run with all diagnostics turned on | ||
+ | |GCST | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Integration testing: Reinstate TOMAS40 | ||
+ | |Betty Croft (Dalhousie/WashU) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Updated aromatic oxidation | ||
+ | |Stephen MacFarlane/Jenny Fisher (University of Wollongong) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |MCO3 uptake by cloud forming MP; leading to lower PAN | ||
+ | |Laura Yang (Harvard) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Implement isotope simulation for CH4 in the carbon simulation | ||
+ | |Lee Murray (Rochester) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Updated bottom-up global CH4 oil, gas, and coal emissions (GFEI v3) | ||
+ | |Melissa Sulprizio (Harvard), Tia Scarpelli (Carbon MAPPER) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |New prior biospheric fluxes from CMS-FLUX and GMAO | ||
+ | |Kevin Bowman (JPL), Lesley Ott (GMAO) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Strat-adjusted RF in GCC and GCHP | ||
+ | |Connor Barker, Eloise Marais (UCL) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Fixes to stratospheric aerosol settling | ||
+ | |Connor Barker, Eloise Marais (UCL) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Active mesospheric chemistry | ||
+ | |Helena McDonald (MIT), Seb Eastham (IC) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Documentation for adding additional aerosol species | ||
+ | |Connor Barker (UCL) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Canopy Physics Model | ||
+ | |Sam Silva (MIT) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Dry deposition diagnostics by land cover | ||
+ | |Holly Nowell, Chris Holmes (FSU) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Dry deposition process diagnostics | ||
+ | |Holly Nowell, Chris Holmes (FSU) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Snowpack Br2 emission | ||
+ | |Chris Holmes (FSU) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |EDGAR v8.1_toxHg emissions for 1970-2022 | ||
+ | |Eric Roy (MIT) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Hg inputs needed for CloudJ (edit text file with optical properties); may need concentrations instead of AOD | ||
+ | |Viral Shah (NASA GMAO); ?? | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Improve pressure handling in GCHP advection | ||
+ | |Yuanjian Zhang (WashU), Seb Eastham (ICL) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Testing the use of a new scavenging parameterization developed by Luo and Yu for cold cloud with Pb-210 aerosol tracer | ||
+ | |Gan Luo (Albany), Fangqun Yu (Albany) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |} | ||
+ | |||
+ | == Over the horizon (6-12 months) == | ||
+ | |||
+ | Features listed in this table are in development and will likely be delivered to the GEOS-Chem Support Team in the 6-12 months timeframe. | ||
+ | |||
+ | {| border=1 cellspacing=0 cellpadding=5 | ||
+ | |- bgcolor="#cccccc" | ||
+ | !width="200px"|Feature | ||
+ | !width="200px"|Contributor(s) | ||
+ | !width="100px"|Model scope | ||
+ | !width="420px"|Notes and References | ||
+ | |||
+ | |-valign="top" | ||
+ | |Heterogeneous sulfate chemistry | ||
+ | |Katie Travis | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Re-binning of off-line sea salt and dust for TOMAS | ||
+ | |Betty Croft (Dalhousie) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |TOMAS nucleation updates | ||
+ | |Sam O'Donnell (CSU) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |ML algorithms for bulk aerosol | ||
+ | |Arshad Nair and Fangqun Yu (SUNY Albany) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Stratospheric aerosol APM | ||
+ | |Fangqun Yu (SUNY Albany) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |VCPs emissions | ||
+ | |Kelvin (CU Boulder) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Canadian forest fire prediction system (Canada government forecast model) | ||
+ | |Robin (Montreal) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Furan emission factors (updates existing emissions) | ||
+ | |Lu Hu/Lixu Jin (Montana) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Cooking emissions (not biofuel) | ||
+ | |Kelvin (CU Boulder) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |State-specific annual emissions scaling factors (US) (1990-2021) | ||
+ | |Ishir (MIT) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |GISS-GC online | ||
+ | |Lee Murray (Rochester) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |CESM2-GC offline | ||
+ | |Seb Eastham (ICL); Lee Murray (Rochester) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Transition from MERRA-2 to GEOS-IT for benchmarking | ||
+ | |Yuanjian Zhang (WashU) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Hybrid MPI-OpenMP in GCHP | ||
+ | |Seb Eastham (MIT); Killian Murphy (York); Lizzie Lundgren (Harvard) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Separate mixing, emissions, and drydep | ||
+ | |Yuanjian Zhang (WashU) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |MAPL3: Update to MAPL3 in GCHP, including replacement of ExtData.rc and HISTORY.rc with YAML files | ||
+ | |Lizzie Lundgren (Harvard) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |MAPL3: Comply with MAPL "positive" standard in GCHP diagnostic files | ||
+ | |Lizzie Lundgren (Harvard) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |MAPL3: Wildcards in GCHP History | ||
+ | |Lizzie Lundgren (Harvard) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |MAPL3: Output emissions with positive up convention in GCHP | ||
+ | |Lizzie Lundgren (Harvard) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Assessment/improvement of OpenMP performance in GC-Classic and HEMCO standalone | ||
+ | |Bob Yantosca (Harvard) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Automate integration testing on AWS | ||
+ | |Yidan Tang (WashU) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |KPP standalone in GEOS-Chem | ||
+ | |Obin Sturm (USC); Bob Yantosca (Harvard) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Limit allocation of State_Met to what is needed per simulation | ||
+ | |Melissa Sulprizio (Harvard) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Intel IFX compiler | ||
+ | |Bob Yantosca (Harvard) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |CMake option to only build libraries but not executable, also passing C-preprocessor statements to turn off code | ||
+ | |Bob Yantosca (Harvard); Lee Murray (Rochester) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Remove differences introduced when breaking up GC-Classic runs in time; and flexible precision in HEMCO | ||
+ | |Lizzie Lundgren (Harvard) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Integration testing: Add across end of year run | ||
+ | |GCST | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Integration testing: Add GEOS-IT | ||
+ | |Yuanjian Zhang (WashU) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Photophysical oxidation of aldehydes | ||
+ | |Paulo Sebastianelli/Jenny Fisher (University of Wollongong) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |DMS updates | ||
+ | |Will Porter (UCR) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Furans emission and chemistry | ||
+ | |Lixu Jin/Lu Hu(U Montana) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Cl2 prodcution from Fe aerosol Qianjie Chen | ||
+ | |(Hong Kong Poly)/Becky Alexander (UW) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |VCP, cooking: tracers species added i.e., D5, ethanol affecting PAN | ||
+ | |Kevin Bates (CU Boulder) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |HCN, acetonitrile as fire tracers | ||
+ | |Kevin Bates (CU Boulder) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Implement ethane in carbon simulation | ||
+ | |Yuzhong Zhang (Westlake) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |OH covariances for inversions | ||
+ | |Elise Penn (Harvard) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |H2 as an active species | ||
+ | |Seb Eastham (IC) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Mesospheric source of CO | ||
+ | |Dylan Jones (UofT), Pam Wales (GSFC) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Drought-stress algorithm | ||
+ | |Wei Li (U. Houston) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Physically-based resolution correction for BVOC emissions using MEGAN | ||
+ | |May Fu (SUSTech) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |bidirectional land-atmosphere exchange for Hg | ||
+ | |Yuying Cui (MIT/Tsinghua) | ||
+ | |||
+ | |} | ||
+ | |||
+ | == Longer term (12-24 months)== | ||
+ | |||
+ | Features listed in this table are in development and will likely be delivered to the GEOS-Chem Support Team in the 12-24 months timeframe. | ||
+ | |||
+ | {| border=1 cellspacing=0 cellpadding=5 | ||
+ | |- bgcolor="#cccccc" | ||
+ | !width="200px"|Feature | ||
+ | !width="200px"|Contributor(s) | ||
+ | !width="100px"|Model scope | ||
+ | !width="420px"|Notes and References | ||
+ | |||
+ | |-valign="top" | ||
+ | |Modal aerosol model (MAM7) in GCHP | ||
+ | |Shreya Sharma (MIT) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Continental chloride particle emissions (salty dust, road salt) | ||
+ | |Jessica Haskins (Utah) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Multivolatility emission inventory to address gaps in EDGAR/HTAP etc. | ||
+ | |Ruochong (Tshingua) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Lightning NOx production rates | ||
+ | |Bex Horner (UCL) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Online OCIM ocean biogeochemistry | ||
+ | |Lee Murray (Rochester); Hannah Horowitz (UIUC); Chris Holmes (FSU) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Investigate and improve performance of aerosol chemistry | ||
+ | |Bob Yantosca (Harvard) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Stretched-grid plotting in GCPy | ||
+ | |Killian Murphy (York) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |HFO and CF3CHO | ||
+ | |Beth Killen/Jenny Fisher (University of Wollongong) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Glyoxal updates from isoprene | ||
+ | |Tzung-May Fu (SUSTech) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Iodine chemistry | ||
+ | |Becky Alexander (UW)/Xuan Wang (cityU HK) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Chlorine/Perchlorate | ||
+ | |Yukchun Chan (UW) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Playa dust chemistry to improve Cl over land | ||
+ | |Jessica Haskins (Utah) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Species database more accessible; doc updates; TOL discussion | ||
+ | |Jessica Haskins (Utah) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Extend IMI to CO2 (ICI) | ||
+ | |Hannah Nesser (JPL) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Perchlorate chemistry | ||
+ | |Yuk Chun Chan (UW) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Non-stomatal dry deposition (2-layer canopy model) | ||
+ | |Michael Vermeuel (Purdue) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |GFED5 | ||
+ | |Eric Roy (MIT) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Ocean Hg surface concentrations for 2010-2020 from multi-model ensemble | ||
+ | |Eric Roy (MIT)/Ari Feinberg (IQF-CSIC) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Soil Hg emissions 2010-2020 | ||
+ | |Eric Roy (MIT)/Ari Feinberg (IQF-CSIC) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Air-sea exchange parameterization | ||
+ | |Eric Roy (MIT) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Soil Hg emissions parameterization | ||
+ | |Ari Feinberg (IQF-CSIC) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Sea salt uptake of GOM - turn off? decrease? | ||
+ | |Eric Roy (MIT) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Photoreduction rate constant | ||
+ | |Eric Roy (MIT) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |new observations (2010-2020) in standardized Hg benchmark for intercomparison | ||
+ | |Eric Roy (MIT)/Ari Feinberg (IQF-CSIC) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Hg simulation in GCHP | ||
+ | |Eric Roy (MIT) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |OCIM - biogeochemical model - (C/P/N/Fe - no Hg yet) (MATLAB) | ||
+ | |Hannah Horowitz (UIUC)? | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |possibly updating Hg oxidation chemistry based on Utah field campaigns | ||
+ | |Jess Haskins (Utah) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |PAH - update from version 11 | ||
+ | |Lexia Cicone (MIT) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Global emission inventory of metals | ||
+ | |Tzung-May Fu (SUSTech); He Zhong Tian (Peking Normal U) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Model inter-comparison of transport (GEOS, GCHP, GCClassic) | ||
+ | |Lizzie Lundgren (Harvard), Emma Knowland (NASA) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |Comparing mass fluxes in GCHP vs. traditional lat/lon wind | ||
+ | |Yuanjian Zhang (WashU), Seb Eastham (ICL) | ||
+ | | | ||
+ | | | ||
+ | |||
+ | |-valign="top" | ||
+ | |New halogen/aerosol fields (surface area / AOD) from 10-year 14.4 benchmark simulation available online | ||
+ | |Viral Shah (NASA GMAO); Eric Roy (MIT); Ari Feinberg (IQF-CSIC) | ||
+ | | | ||
+ | | | ||
|} | |} |
Revision as of 15:34, 24 June 2024
On this page we list the current priorities for GEOS-Chem development. This list is continuously updated based on code readiness and input from the Working Groups and the Steering Committee. For history of past releases see the GEOS-Chem Versions wiki page.
Contents
Merged and awaiting release
See the links below for items merged and awaiting release.
Mergeable at any time | Version in development |
---|---|
GEOS-Chem no-diff-to-benchmark | GEOS-Chem 14.5.0 |
Feature integration in progress
Features listed in this table are actively being integrated into GEOS-Chem by the GEOS-Chem Support Team. In addition, we continuously implement structural updates in the model to maintain and develop coupling with other models including GEOS, CESM, and the model adjoint.
Feature | Contributor(s) | Model scope | Ease of implementation | Notes and References |
---|---|---|---|---|
New soil NOx parameterization | Yi Wang (U. Iowa) Jun Wang (U. Iowa) |
Emissions | Medium |
|
Prioritized and in the queue
Features listed in this table are prioritized for integration into GEOS-Chem in the near future.
Feature | Contributor(s) | Model scope | Ease of implementation | Delivery status | Notes and References |
---|---|---|---|---|---|
ALK4 & R4N2 chemistry | Jared Brewer (UMN) | Chemistry | TBD | Delivered | |
Mass flux regridding fix in MAPL | Tom Clune (GMAO) Seb Eastham (MIT) |
GCHP input regridding | Medium |
| |
New version of CEDS at 0.1 deg | Dandan Zhang (WashU) | Emissions | Simple | Delivered June 2024 |
|
Remove differences in GC-Classic due to HEMCO reading REAL8 restart as REAL4 | Lizzie Lundgren (Harvard) | GC-Classic | Medium | ||
Capture all trop and PBL height changes in budget diagnostics | Chris Holmes (FSU) Lizzie Lundgren (Harvard) |
Diagnostics | Medium | Delivered |
Ready to go in
Features listed in this table are ready to go in but have either not been delivered or are not yet prioritized for integration into GEOS-Chem.
Feature | Contributor(s) | Model scope | Delivery status | Notes and References
|
---|---|---|---|---|
Binary Activity Thermodynamic (BAT) model for non-ideal mixing of water and organics in organic aerosol | Camilo Serrano and Andreas Zuend (McGill) | Not delivered | ||
Extend aerosol settling | Eloise Marais (UCL) | Not delivered | ||
Comment back in Ca, Mg, and K cations in aerosol thermo (HETP) | Becky Alexander (UW) | Not delivered | ||
FRP-based fire emsisions for eastern US at 0.2 Chris Holmes | (FSU) | Not delivered | ||
China agriculture NH3 emissions | Amos Tai (CUHK) | Not delivered | ||
T-dependent anthropogenic VOCs | May Fu (SUSTech) | Not delivered | ||
Seasalt aerosol from sea ice leads (2002-2011) | Hannah (UIUC) | Not delivered | ||
GEOS online | Harvard / GMAO | Not delivered | ||
CESM2-GC online | Lizzie Lundgren (Harvard); Seb Eastham (ICL) | Not delivered | ||
WRF-GC online | May Fu (SUSTech) | Not delivered | ||
BCC-GC online | Lin Zhang (PKU) | Not delivered | ||
GISS-GC offline (GCAP) | Lee Murray (Rochester) | Not delivered | ||
GC-YIBS with online fire emissions | Xu Yue; Hong Liao (NUIST) | Not delivered | ||
P/L species should not contribute to the error norm | Obin Sturm (PSC) | Not delivered | ||
Additional 6 peroxynitrates (many PANs like species); improve ALK4 & add ALK6 | Katherine Travis (NASA LARC) | Not delivered | ||
Monoterpene oxdation more species&oxdiation products | Kevin Bates (CU Boulder) | Not delivered | ||
PPN photolysis | Eloise Marais (University College London) | Not delivered | ||
global orgainc N dep from various emissions; nitrate aromatics updates | Tzung-May Fu (SUSTech) | Not delivered | ||
adaptive chemistry (domain-specific) in WRF-GC | Tzung-May Fu (SUSTech) | Not delivered | ||
Alk4 from biogenic vs anthro | Jared Brewer (UMN) | Not delivered | ||
Archived TCR-2 OH fields for carbon simulations | Kazu Miyazaki (JPL) | Not delivered | ||
GOOPy (General Observation Operator in Python): for processing satellite and model output to produce column fields using averaging kernels | Hannah Nesser (JPL) , Elise Penn (Harvard) | Not delivered | ||
Rastorized shapefiles high-resolution for oil and gas infrastructure in North America | Lee Murray (Rochester) | Not delivered | ||
New soil NOx parameterization | Yi Wang (U. Iowa), Jun Wang (U. Iowa) | Not delivered | ||
Ecophysiology module in GEOS-Chem for biosphere-atmosphere exchange | Joey Lam, Amos Tai (CUHK) | Not delivered | ||
LPJ land cover (global), fire (W US), dust emissions (SW N America), 1700-2100 | Yang Li (Baylor University), Loretta Mickley (Harvard) | Not delivered | ||
Dry deposition to F90 (readability) | Chris Holmes (FSU) | Not delivered | ||
Coupling with YIBs | Xu Yue (NUIST) | Not delivered | ||
Australian emissions | Stephen MacFarlane/Jenny Fisher (UWollongong) | Not delivered | ||
Geogenic emissions (volcanic, rock weathering) | Eric Roy (MIT) | Not delivered | ||
Biomass burning - FINN2.5 & GFED4 | Eric Roy (MIT) | Not delivered | ||
New source functions for transport tracers beryllium-7 and beryllium-10 | Minjie Zheng (ETH) | Not delivered |
Almost there (< 6 months)
Features listed in this table are in development and will likely be delivered to the GEOS-Chem Support Team within the next 6 months.
Feature | Contributor(s) | Model scope | Notes and References
|
---|---|---|---|
DMS chemistry in v14 | Linia Tashmim and Will Porter (UC Riverside) | ||
updates to Luo deposition scheme | Gan Luo | ||
Dust non-sphericity impacts on optical properties | Inderjeet Singh (WashU) | ||
Biomass burning for TOMAS | Nicole June (CSU) | ||
Historic biomass burning () | Pengfei (Gtech) | ||
Rice methane | Zichong Cheng (Harvard) | ||
Fire and anthropogenic emissions not currently turned on (monoterpenes, 1-butadiene etc.) | Katie Travis / Kelvin Bates | ||
RRTMG Documentation | GCST | ||
KPP standalone + 3D Interface | Obin Sturm (PSC) | ||
Load balancing in chemistry solver (GCHP) | Zhouran Sun (WashU) | ||
TOMAS rate diagnostics -- improve performance | Betty Croft (WashU/Dal) | ||
UCX chemistry in mesosphere (GCHP/GCClassic) | Helena McDonald (MIT) | ||
Column diagnostics | Lizzie Lundgren (Harvard), Viral Shah (GMAO) | ||
Fix obspack - not working in 14.4.0 | Bob Yantosca (Harvard) | ||
Reaction rates not working for het chem | Bob Yantosca (Harvard) | ||
Improvements to Cloud-J for ESMs | Lizzie Lundgren (Harvard) | ||
Add error trap for duplicate scale factors in HEMCO | Bob Yantosca (Harvard) | ||
Continue cleanup of C-preprocessor switches | Lizzie Lundgren (Harvard) | ||
Fix pressure handling in HEMCO standalone | Melissa Sulprizio (Harvard) | ||
Integration testing: Add stretched grid | Lizzie Lundgren (Harvard) | ||
Integration testing: Add GCAP2 | GCST | ||
Integration testing: Add GCHP mass flux run | Lizzie Lundgren (Harvard) | ||
Integration testing: Add run with all diagnostics turned on | GCST | ||
Integration testing: Reinstate TOMAS40 | Betty Croft (Dalhousie/WashU) | ||
Updated aromatic oxidation | Stephen MacFarlane/Jenny Fisher (University of Wollongong) | ||
MCO3 uptake by cloud forming MP; leading to lower PAN | Laura Yang (Harvard) | ||
Implement isotope simulation for CH4 in the carbon simulation | Lee Murray (Rochester) | ||
Updated bottom-up global CH4 oil, gas, and coal emissions (GFEI v3) | Melissa Sulprizio (Harvard), Tia Scarpelli (Carbon MAPPER) | ||
New prior biospheric fluxes from CMS-FLUX and GMAO | Kevin Bowman (JPL), Lesley Ott (GMAO) | ||
Strat-adjusted RF in GCC and GCHP | Connor Barker, Eloise Marais (UCL) | ||
Fixes to stratospheric aerosol settling | Connor Barker, Eloise Marais (UCL) | ||
Active mesospheric chemistry | Helena McDonald (MIT), Seb Eastham (IC) | ||
Documentation for adding additional aerosol species | Connor Barker (UCL) | ||
Canopy Physics Model | Sam Silva (MIT) | ||
Dry deposition diagnostics by land cover | Holly Nowell, Chris Holmes (FSU) | ||
Dry deposition process diagnostics | Holly Nowell, Chris Holmes (FSU) | ||
Snowpack Br2 emission | Chris Holmes (FSU) | ||
EDGAR v8.1_toxHg emissions for 1970-2022 | Eric Roy (MIT) | ||
Hg inputs needed for CloudJ (edit text file with optical properties); may need concentrations instead of AOD | Viral Shah (NASA GMAO); ?? | ||
Improve pressure handling in GCHP advection | Yuanjian Zhang (WashU), Seb Eastham (ICL) | ||
Testing the use of a new scavenging parameterization developed by Luo and Yu for cold cloud with Pb-210 aerosol tracer | Gan Luo (Albany), Fangqun Yu (Albany) |
Over the horizon (6-12 months)
Features listed in this table are in development and will likely be delivered to the GEOS-Chem Support Team in the 6-12 months timeframe.
Feature | Contributor(s) | Model scope | Notes and References |
---|---|---|---|
Heterogeneous sulfate chemistry | Katie Travis | ||
Re-binning of off-line sea salt and dust for TOMAS | Betty Croft (Dalhousie) | ||
TOMAS nucleation updates | Sam O'Donnell (CSU) | ||
ML algorithms for bulk aerosol | Arshad Nair and Fangqun Yu (SUNY Albany) | ||
Stratospheric aerosol APM | Fangqun Yu (SUNY Albany) | ||
VCPs emissions | Kelvin (CU Boulder) | ||
Canadian forest fire prediction system (Canada government forecast model) | Robin (Montreal) | ||
Furan emission factors (updates existing emissions) | Lu Hu/Lixu Jin (Montana) | ||
Cooking emissions (not biofuel) | Kelvin (CU Boulder) | ||
State-specific annual emissions scaling factors (US) (1990-2021) | Ishir (MIT) | ||
GISS-GC online | Lee Murray (Rochester) | ||
CESM2-GC offline | Seb Eastham (ICL); Lee Murray (Rochester) | ||
Transition from MERRA-2 to GEOS-IT for benchmarking | Yuanjian Zhang (WashU) | ||
Hybrid MPI-OpenMP in GCHP | Seb Eastham (MIT); Killian Murphy (York); Lizzie Lundgren (Harvard) | ||
Separate mixing, emissions, and drydep | Yuanjian Zhang (WashU) | ||
MAPL3: Update to MAPL3 in GCHP, including replacement of ExtData.rc and HISTORY.rc with YAML files | Lizzie Lundgren (Harvard) | ||
MAPL3: Comply with MAPL "positive" standard in GCHP diagnostic files | Lizzie Lundgren (Harvard) | ||
MAPL3: Wildcards in GCHP History | Lizzie Lundgren (Harvard) | ||
MAPL3: Output emissions with positive up convention in GCHP | Lizzie Lundgren (Harvard) | ||
Assessment/improvement of OpenMP performance in GC-Classic and HEMCO standalone | Bob Yantosca (Harvard) | ||
Automate integration testing on AWS | Yidan Tang (WashU) | ||
KPP standalone in GEOS-Chem | Obin Sturm (USC); Bob Yantosca (Harvard) | ||
Limit allocation of State_Met to what is needed per simulation | Melissa Sulprizio (Harvard) | ||
Intel IFX compiler | Bob Yantosca (Harvard) | ||
CMake option to only build libraries but not executable, also passing C-preprocessor statements to turn off code | Bob Yantosca (Harvard); Lee Murray (Rochester) | ||
Remove differences introduced when breaking up GC-Classic runs in time; and flexible precision in HEMCO | Lizzie Lundgren (Harvard) | ||
Integration testing: Add across end of year run | GCST | ||
Integration testing: Add GEOS-IT | Yuanjian Zhang (WashU) | ||
Photophysical oxidation of aldehydes | Paulo Sebastianelli/Jenny Fisher (University of Wollongong) | ||
DMS updates | Will Porter (UCR) | ||
Furans emission and chemistry | Lixu Jin/Lu Hu(U Montana) | ||
Cl2 prodcution from Fe aerosol Qianjie Chen | (Hong Kong Poly)/Becky Alexander (UW) | ||
VCP, cooking: tracers species added i.e., D5, ethanol affecting PAN | Kevin Bates (CU Boulder) | ||
HCN, acetonitrile as fire tracers | Kevin Bates (CU Boulder) | ||
Implement ethane in carbon simulation | Yuzhong Zhang (Westlake) | ||
OH covariances for inversions | Elise Penn (Harvard) | ||
H2 as an active species | Seb Eastham (IC) | ||
Mesospheric source of CO | Dylan Jones (UofT), Pam Wales (GSFC) | ||
Drought-stress algorithm | Wei Li (U. Houston) | ||
Physically-based resolution correction for BVOC emissions using MEGAN | May Fu (SUSTech) | ||
bidirectional land-atmosphere exchange for Hg | Yuying Cui (MIT/Tsinghua) |
Longer term (12-24 months)
Features listed in this table are in development and will likely be delivered to the GEOS-Chem Support Team in the 12-24 months timeframe.
Feature | Contributor(s) | Model scope | Notes and References |
---|---|---|---|
Modal aerosol model (MAM7) in GCHP | Shreya Sharma (MIT) | ||
Continental chloride particle emissions (salty dust, road salt) | Jessica Haskins (Utah) | ||
Multivolatility emission inventory to address gaps in EDGAR/HTAP etc. | Ruochong (Tshingua) | ||
Lightning NOx production rates | Bex Horner (UCL) | ||
Online OCIM ocean biogeochemistry | Lee Murray (Rochester); Hannah Horowitz (UIUC); Chris Holmes (FSU) | ||
Investigate and improve performance of aerosol chemistry | Bob Yantosca (Harvard) | ||
Stretched-grid plotting in GCPy | Killian Murphy (York) | ||
HFO and CF3CHO | Beth Killen/Jenny Fisher (University of Wollongong) | ||
Glyoxal updates from isoprene | Tzung-May Fu (SUSTech) | ||
Iodine chemistry | Becky Alexander (UW)/Xuan Wang (cityU HK) | ||
Chlorine/Perchlorate | Yukchun Chan (UW) | ||
Playa dust chemistry to improve Cl over land | Jessica Haskins (Utah) | ||
Species database more accessible; doc updates; TOL discussion | Jessica Haskins (Utah) | ||
Extend IMI to CO2 (ICI) | Hannah Nesser (JPL) | ||
Perchlorate chemistry | Yuk Chun Chan (UW) | ||
Non-stomatal dry deposition (2-layer canopy model) | Michael Vermeuel (Purdue) | ||
GFED5 | Eric Roy (MIT) | ||
Ocean Hg surface concentrations for 2010-2020 from multi-model ensemble | Eric Roy (MIT)/Ari Feinberg (IQF-CSIC) | ||
Soil Hg emissions 2010-2020 | Eric Roy (MIT)/Ari Feinberg (IQF-CSIC) | ||
Air-sea exchange parameterization | Eric Roy (MIT) | ||
Soil Hg emissions parameterization | Ari Feinberg (IQF-CSIC) | ||
Sea salt uptake of GOM - turn off? decrease? | Eric Roy (MIT) | ||
Photoreduction rate constant | Eric Roy (MIT) | ||
new observations (2010-2020) in standardized Hg benchmark for intercomparison | Eric Roy (MIT)/Ari Feinberg (IQF-CSIC) | ||
Hg simulation in GCHP | Eric Roy (MIT) | ||
OCIM - biogeochemical model - (C/P/N/Fe - no Hg yet) (MATLAB) | Hannah Horowitz (UIUC)? | ||
possibly updating Hg oxidation chemistry based on Utah field campaigns | Jess Haskins (Utah) | ||
PAH - update from version 11 | Lexia Cicone (MIT) | ||
Global emission inventory of metals | Tzung-May Fu (SUSTech); He Zhong Tian (Peking Normal U) | ||
Model inter-comparison of transport (GEOS, GCHP, GCClassic) | Lizzie Lundgren (Harvard), Emma Knowland (NASA) | ||
Comparing mass fluxes in GCHP vs. traditional lat/lon wind | Yuanjian Zhang (WashU), Seb Eastham (ICL) | ||
New halogen/aerosol fields (surface area / AOD) from 10-year 14.4 benchmark simulation available online | Viral Shah (NASA GMAO); Eric Roy (MIT); Ari Feinberg (IQF-CSIC) |