This website uses cookies. By continuing to use this website you are agreeing to our use of cookies. 


Status: Not defined
Publication State:


Greenhouse Gas Observing Satellite (GOSAT) observes infrared light reflected and emitted from the earth's surface and the atmosphere. Column abundances of CO2 and CH4 are calculated from the observational data. The column abundance of a gas species is expressed as the number of the gas molecules in a column above a unit surface area.

GOSAT flies at an altitude of approximately 666 km and completes one revolution in about 100 minutes. The satellite returns to the same point in space in three days. The observation instrument onboard the satellite is the Thermal And Near-infrared Sensor for carbon Observation (TANSO). TANSO is composed of two subunits: the Fourier Transform Spectrometer (FTS) and the Cloud and Aerosol Imager (CAI). Tables 1 and 2 summarize the target gas species, spectral coverage, and other specifications of these two instruments.

Abbreviation: Not defined
Keywords: GOSAT, GHG

keywords:      GOSAT, GHG
instrumentType:      Imager
Previously used record indentifiers:
No related previous identifiers.

Related Documents

 GOSAT Project