Find data

Projects

Platforms

Instruments

Keywords

Datasets listed reflect the metadata choices previously made, and the current choices above reflect available metadata from those datasets.

GEOS-CHEM global 3-D chemical transport model (CTM) - CH4, C2H6, CO, Acetone, O3

Projects:

Summary

GEOS-Chem is a global 3-D chemical transport model (CTM) for atmospheric composition driven by meteorological input from the Goddard Earth Observing System (GEOS) of the NASA Global Modeling and Assimilation Office. This dataset contains gridded global monthly averages of methane, ethane, carbon monoxide, acetone, and ozone.

Data access

ORDER data to made available for download

Additional information

Identifier	DOI: https://doi.org/10.26023/74FY-HB1R-P70A
Data Quality	final
Versions	1.0 (2013-01-25)
Subscribe	Subscribe to receive email when new or updated data is available.
Related projects	HIPPO4: HIAPER Pole to Pole Observations 4 (HIPPO-4) Operational: Operational Datasets HIPPO: HIAPER Pole to Pole Observations 1 (HIPPO-1) HIPPO5: HIAPER Pole to Pole Observations 5 (HIPPO-5) HIPPO3: HIAPER Pole to Pole Observations 3 (HIPPO-3) HIPPO2: HIAPER Pole to Pole Observations 2 (HIPPO-2)
Spatial Type	grid
Frequency	monthly
Language	English
Categories	Models/Analyses
Platforms	Goddard Earth Observing System (GEOS) Chemical Model - GEOS-Chem
Instruments	Computer
GCMD Science Keywords	ATMOSPHERIC CARBON MONOXIDE ATMOSPHERIC CHEMISTRY MODELS ATMOSPHERIC OZONE METHANE TRACE GASES/TRACE SPECIES Expand keywords
Related links	info: Narrative description of the GEOS–Chem Model

Temporal coverage

Begin datetime	2009-01-01 00:00:00
End datetime	2011-09-30 23:59:59

Spatial coverage

Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 89.50, Minimum (South) Latitude: -89.50
Minimum (West) Longitude: -180.00, Maximum (East) Longitude: 177.50

Primary point of contact information

EOL Data Support <datahelp@eol.ucar.edu>

Additional contact information

author: Harvard University

Citation

Harvard University. 2013. GEOS-CHEM global 3-D chemical transport model (CTM) - CH4, C2H6, CO, Acetone, O3. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. https://doi.org/10.26023/74FY-HB1R-P70A. Accessed 21 Jan 2025.

Today's date is shown: please replace with the date of your most recent access.

Additional citation styles

The citation text below is from the DataCite Content Resolver service and may take a few seconds to load. The styles and locales are obtained from CrossCite, which also provides a citation formatter. See ReFindit for another alternative. Formatting is not perfect: please verify and edit before use. Today's date is shown: please replace with the date of your most recent access.

Style: Locale: