IR Spectrometer (GACM) Instrument

Measurements and Applications

Daytime column measurements of CO in SWIR at 2.4 µm.

Instrument Summary

Full Name
IR Spectrometer (GACM)
Status
No longer considered
Instrument Agencies
Maturity
Medium Heritage
Instrument Type
Atmospheric chemistry
Geometry
Nadir-viewing
Instrument Technology
High-resolution nadir-scanning IR spectrometer
Sampling
Sounding
Data Access
Open Access
Data Format

Performance Summary

Resolution
Swath
Accuracy
Waveband
2.4 and 4.6 µm
SWIR (~1.3 µm - ~3.0 µm)

Instrument Missions

GACM - Global Atmospheric Composition Mission (2030 - 2033)

Instrument Measurements