GEOS-Chem Nested Model
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This page provides information for users interested in the GEOS-Chem nested grid simulations.
Contact information
| Nested Model Scientists |
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Current Regional Working Group Projects (Please add yours!)
| User Group | Description | Funding | Contact Person |
|---|---|---|---|
| Tsinghua | Nested-grid GEOS-Chem model development; Regional air quality over East Asia and interactions with the globe | N/A | Yuxuan Wang |
| SNU | Regional PM simulations over East Asia | Ministry of Environment in Korea | Rokjin Park |
| US EPA | N/A | Rob Pinder | |
| U. Tennessee | N/A | Joshua Fu | |
| Nat'l Obs. Athens | N/A | Anna Protonotariou | |
| U. L'Aquila | Buondary conditions to CHIMERE model over Europe, focus on Saharan dust transport. | ASI (Italian Space Agency) | Gabriele Curci |
| Georgia Tech. | N/A | Tao Zeng | |
| U. Toronto | N/A | Jane Liu | |
| Peking University | Regional air quality in East Asia, Inversion of trace gas emissions using satellite products | N/A | May Fu |
| Dalhousie U. | Surface PM2.5 retrieval using satellite products | N/A | Aaron van Donkelaar |
| Dalhousie U. | Nested aerosol microphysics (TOMAS). NOx/ultrafine aerosol concentration relationships. Topographic influence on microphysics | N/A | Jeffrey Pierce |
| SUNY-Albany | Regional particle formation, evolution, and properties: Nested-grid GEOS-Chem (with APM) simulations and comparisons with measurements | Fangqun Yu | |
| U. Edinburgh | Quantify the impact of boreal biomass burning outflow on tropospheric chemistry over the North Atlantic: Nested grid simulations and evaluation with ground-based, aircraft, and satellite observations | Mark Parrington | |
| Emory University | Improving MISR Aerosol retrieval with GEOS-Chem simulated aerosol composition | NASA | Yang Liu |
| Peking University | Carbonaceous aerosols in China | May Fu | |
| Peking University | Two-way nesting model for GESO-Chem and impacts on regional air quality and long-range transport | Jintai Lin | |
| CSU | Investigation of inorganic aerosol and role of NH3 during CalNex | Luke Schiferl | |
| University of Wollongong | Nested grid for Australia | L'Oréal-UNESCO | Jenny Fisher |
| Harvard | Variability of HCHO Over the Southeastern United States Observed from Space | NASA AQAST | Lei Zhu |
| UNL | GEOS-Chem Satellite Simulator for future sensors | NASA | Jun Wang |
| Harvard, York, CSU | Develop 0.5° x 0.67° grid for continental Africa (Eloise) and 0.25° x 0.3125° grid for West Africa (Mat, Eleanor, Daven) | Eloise Marais, Mat Evans, Eleanor Morris Daven Henze | |
| Purdue | Develop 0.5° x 0.67° grid for the Arctic | Zeli Tan | |
| Peking University | Regional ozone and PM pollution over Asia; Develop 0.25 x 0.3125 degree simulation in the adjoint model | Lin Zhang | |
| University of York | Evaluation of the GC European grid for AQ applications | Mat Evans Tim Garstin | |
| US EPA | Develop Boundary Conditions for USA Regional Chemical Transport Models for 2015 and 2016 | Barron H. Henderson | |
| Dalhousie U. | Develop stretched grid for GCHP | Liam Bindle |
Nested-grid capability for offline simulations
The following offline simulations have been updated for the nested grid:
| Simulation | Author | Status |
|---|---|---|
| Nested-grid CO2 simulation | Yuxuan Wang (Tsinghua U.) | Added to GEOS-Chem v9-01-03 |
| CH4 simulation (North America) | Kevin Wecht (Harvard) | Added to GEOS-Chem v9-01-03 |
| Hg simulation (North America) | Yanxu Zhang (U. Washington) | Added to GEOS-Chem v9-02 |
Further reading
- GEOS-Chem nested grid simulations
- Setting up nested grid simulations in GEOS-Chem 12.4.0 and later
- Setting up nested grid simulations in GEOS-Chem 12.3.2 and earlier
Two-way coupling between global and nested GEOS-Chem models
For those who are interested in two-way coupling between global and nested GEOS-Chem models, including setups, see Two-way coupling between global and nested GEOS-Chem models
--Jintai Lin 22:15, 23 February 2018 (BJT)