GEOS Chem - sporedata/researchdesigneR GitHub Wiki
General description
GEOS-Chem is a global 3-D grass-roots open-access model of atmospheric chemistry driven by assimilated meteorological input and observations from the Goddard Earth Observing System (GEOS) of the NASA Global Modeling and Assimilation Office. Worldwide, research groups use it to solve various atmospheric composition problems. The scientific direction of the model is provided by the international GEOS-Chem Steering Committee and User Working Groups.
The GEOS-Chem Support Team manages the model from Harvard University and the University of Washington, with support from the Canadian National and Engineering Research Council, the Nanjing University of Information Sciences and Technology, and the US NASA Earth Science Division. Cloning and building from source code ensure you have direct access to the latest versions of GEOS-Chem Classic, provide additional compile-time options, and allow you to make your modifications to GEOS-Chem Classic source code.
Related publications
- Enabling Immediate Access to Earth Science Models through Cloud Computing: Application to the GEOS-Chem Model
- Sources, seasonality, and trends of southeast US aerosol: an integrated analysis of surface, aircraft, and satellite observations with the GEOS-Chem chemical transport model
- Global tropospheric effects of aromatic chemistry with the SAPRC-11 mechanism implemented in GEOS-Chem version 9-02
- How well can inverse analyses of high-resolution satellite data resolve heterogeneous methane fluxes? Observing system simulation experiments with the GEOS-Chem adjoint model (v35)
- Top-down estimate of dust emissions through integration of MODIS and MISR aerosol retrievals with the GEOS-Chem adjoint model
- Coarse particulate matter air quality in East Asia: implications for fine particulate nitrate
- Nitrogen oxides in the free troposphere: Implications for tropospheric oxidants and the interpretation of satellite NO2 measurements
- Implementation and evaluation of the GEOS-Chem chemistry module version 13.1.2 within the Community Earth System Model v2.1
- A new approach for determining optimal placement of PM2.5 air quality sensors: case study for the contiguous United States
- Integrated Methane Inversion (IMI 1.0): a user-friendly, cloud-based facility for inferring high-resolution methane emissions from TROPOMI satellite observations
- Getting started.
- Python tutorial.
- Enabling Immediate Access to Earth Science Models through Cloud Computing: Application to the GEOS-Chem Model - article with step by step.
- GEOS-Chem Input Data.
- GEOS-Chem for Beginners.
- GEOS-Chem videos.
- GEOS-chem classic.
- Aerosols.
- Particulate matter in GEOS-Chem - how to compute particulate matter concentrations from GEOS-Chem output.
- How to calculate PM2.5 with RH controlled to 50%?.
- What is the easiest way to output diagnostics of components of PM2.5 and AOD?.
- Specifying hourly PM2.5 output in GEOS-Chem 12.9.3.
- Article example.
- GEOS-chem apm.
- GEOS-chem and healthcare.
- Model details.
- wind_pollution_EJ - GitHub examples.
- GBD-MAPS-Global - GitHub examples.
- For fun.
Data access
- GEOS-Chem Input Data (https://registry.opendata.aws/geoschem-input-data/).