Goddard Earth Observing System models

E88904

Earth system model suite atmospheric general circulation model numerical weather prediction model

The Goddard Earth Observing System models are a suite of advanced atmospheric and Earth system models used for global weather, climate, and data assimilation research and forecasting.

Aliases (9)

GEOS aerosol module ×1
GEOS atmospheric chemistry module ×1
GEOS atmospheric general circulation model ×1
GEOS data assimilation system ×1
GEOS land surface model ×1
GEOS-5 ×1
GEOS-S2S ×1
Goddard Earth Observing System Data Assimilation System ×1
Regional and Global Model Analysis ×1

Statements (49)

Predicate	Object
instanceOf	Earth system model suite → atmospheric general circulation model → numerical weather prediction model →
basedOn	primitive equations of atmospheric motion →
countryOfOrigin	United States →
developedBy	Global Modeling and Assimilation Office → NASA Goddard Space Flight Center →
field	Earth system science → climate modeling → numerical weather prediction →
hasComponent	GEOS aerosol module → GEOS atmospheric chemistry module → GEOS atmospheric general circulation model → GEOS data assimilation system → GEOS land surface model → GEOS ocean model coupling → GEOS sea ice model coupling →
hasVersion	GEOS-5 → GEOS-FP → GEOS-IT → GEOS-S2S → MERRA reanalysis system → MERRA-2 reanalysis system →
implements	data assimilation algorithms → ensemble-based data assimilation → variational data assimilation →
input	in situ meteorological observations → land surface observations → ocean observations → satellite observations →
operatedBy	Global Modeling and Assimilation Office →
spatialCoverage	global →
supports	ensemble forecasting → near-real-time forecasting → retrospective reanalysis →
usedFor	aerosol forecasting → aerosol–cloud interaction studies → atmospheric composition modeling → climate change studies → climate research → coupled atmosphere–ocean simulations → data assimilation → global weather prediction → observing system simulation experiments → reanalysis production → satellite data assimilation → seasonal forecasting → stratospheric chemistry studies → subseasonal to seasonal prediction →

Referenced by (10)

Subject (surface form when different)	Predicate
Goddard Earth Observing System models ("GEOS atmospheric general circulation model") → Goddard Earth Observing System models ("GEOS data assimilation system") → Goddard Earth Observing System models ("GEOS land surface model") → Goddard Earth Observing System models ("GEOS aerosol module") → Goddard Earth Observing System models ("GEOS atmospheric chemistry module") →	hasComponent
Goddard Earth Observing System models ("GEOS-5") → Goddard Earth Observing System models ("GEOS-S2S") →	hasVersion
Goddard Space Flight Center ("Goddard Earth Observing System Data Assimilation System") →	developed
Biological and Environmental Research program ("Regional and Global Model Analysis") →	hasSubprogram
Goddard Space Flight Center →	manages