HEMCO data directories

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On this page we describe the directory tree from which HEMCOcan read emissions inventories and other atmospheric data sets.


HEMCO can read several types of emission inventories, as well as other types atmospheric data sets, such as production and loss rates, or concentration data. We have collated all of this data into a comprehensive directory tree structure. Each folder of the HEMCO data directory tree represents a particular emissions inventory or other data set.

At present, the HEMCO data directory tree resides on the geoschemdata.wustl.edu data portal and AWS s3://gcgrid bucket.

Data directories by GEOS-Chem version

Our input-data-catalogs Github repository contains lists of input files needed to run GEOS-Chem simulations. These are contained in the comma-separated files ChemistryInputs.csv, EmissionInputs.csv and InitialConditions.csv. Passing these files to the bashdatacatalog utility will download the data to your local disk storage].

Version Chemistry Inputs Emissions Inputs Initial Conditions
GEOS-Chem 13.4.0
GEOS-Chem 13.3.0
GEOS-Chem 13.2.0
GEOS-Chem 13.1.0
GEOS-Chem 13.0.0 ChemistryInputs.csv EmissionInputs.csv InitialConditions.csv