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Atmospheric Carbon Monoxide Data Access and Tools

From discovery to visualization, data tools such as the MOPITT Search and Subsetting Web Application, NASA’s Air Quality and Climate Anomaly Viewer, and the Wisconsin Horizontal Interpolation Program for Satellites (WHIPS) guide users in making the most of atmospheric carbon monoxide data.

Commonly Used Carbon Monoxide Data at a Glance

Descriptions of these measurements will be reviewed in more detail later in this Data Pathfinder. The following sections will help guide you to topic-specific data and resources for accessing, visualizing, preparing/manipulating (e.g. subsetting), and analyzing data. Each observation, model, and reanalysis data has unique characteristics that should be considered when evaluating its use.

An asterisk (*) next to an entry indicates that near real-time (NRT) data products are available through NASA's Land, Atmosphere Near real-time Capability for EOS (LANCE). While not intended for scientific research, NRT data are good resources for monitoring ongoing or time-critical events. To learn more about the difference between NRT and Standard Science Products, see Near Real Time versus Standard Products.

Spatial ResolutionSpatial CoverageTemporal ResolutionTemporal CoverageSpectral ResolutionSatellite/ PlatformName (Sensor, Model, etc.)Observation, Model, or ReanalysisFile Format
50 km x 50 kmGlobal6 minutes2002-present2,378 infrared channels in the 3.74-15.4 micron spectral rangeAqua*AIRSObservationHDF-EOS
165 km x 3 kmNear-globalTwice daily [day, night]2004-presentAt millimeter and submillimeter wavelengthsAqua*MLSObservationHDF-EOS5
~22 kmGlobalDaily, Monthly2000-presentnear-infrared radiation at 2.3 µm and thermal-infrared radiation at 4.7 µmTerra*MOPITTObservationHDF-EOS5
5.5 km x 7 kmGlobal101.5 minutes2018-present270 nm-2.3 µm, 0.55 nmSentinel-5PTROPOMIObservationnetCDF
0.25º x 0.25°Global15 min, HourlyDaily 5-day forecastN/AN/AGEOS-CFModelnetCDF
0.25º x 0.312°Global3-hourlyNear-real time assimilation (DAS), 10-day forecast at 00z and 5-day forecast at 12zN/AN/AGEOS FPAnalysisnetCDF
Point measurementsGlobalPeriodic flights occurred during each deployment2016-2018variesAirborne Field CampaignAtmospheric Tomography Mission (ATom) campaign with varying instrumentsObservationnetCDF

Atmospheric Carbon Monoxide Datasets

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Dataset Version Platforms Instruments Temporal Extent Spatial Extent Spatial Resolution Data Format
TROPESS CrIS-JPSS1 L2 for Los Angeles Megacity, Standard Product V2 (TRPSDL2ALLCRS1MGLOS) at GES DISC 2 JPSS-1 CrIS 2021-04-01 to Present

N: 36 S: 33 E: -117 W: -120

Sentinel-5P TROPOMI Near-Real-Time (NRT) Carbon Monoxide CO Column 1-Orbit L2 5.5km x 7km V2 (S5P_L2__CO_____HiR_NRT) at GES DISC 2 Sentinel-5P TROPOMI 2025-01-27 to Present

N: 90 S: -90 E: 180 W: -180

TROPESS CrIS-JPSS1 L2 for Los Angeles Megacity, Summary Product V2 (TRPSYL2ALLCRS1MGLOS) at GES DISC 2 JPSS-1 CrIS 2021-04-01 to Present

N: 37 S: 34 E: 141 W: 138

NACP: Urban Greenhouse Gases across the CO2 Urban Synthesis and Analysis Network, V2 2 Vaisala HydroMet AWS, AWOS PICARRO G2401-mc CO2, CH4, CO, H2O INSTRUMENT, Picarro G2301-m 2000-01-01 to 2019-12-31

N: 45.769 S: 32.865 E: -70.4972 W: -123.073

multiple
FIREX-AQ Merge Data Files 2 NASA DC-8 GPS, MMS, DLH, LGR, CDP, CAPS, AMS, ION CHROMATOGRAPHS, PTR-MS, GC-MS, ACES 2019-07-22 to 2019-09-06 ICARTT
Sentinel-5P TROPOMI Near-Real-Time (NRT) Carbon Monoxide CO Column 1-Orbit L2 5.5km x 7km V2 (S5P_L2__CO_____HiR_NRT) at GES DISC 2 Sentinel-5P TROPOMI 2025-01-27 to Present

N: 90 S: -90 E: 180 W: -180

ATom: Measurements from the Quantum Cascade Laser System (QCLS), Version 2 2 NASA DC-8 INFRARED LASER SPECTROSCOPY 2016-07-29 to 2018-05-21

N: 90 S: -90 E: 180 W: -180

ICARTT
MOPITT Beta Derived CO (Thermal Infrared Radiances) V109 109 Terra MOPITT 2018-03-25 to 2025-02-01

N: 90 S: -90 E: 180 W: -180

HDF-EOS5
MOPITT Beta CO gridded daily means (Near and Thermal Infrared Radiances) V109 109 Terra MOPITT 2018-03-25 to 2025-02-01

N: 90 S: -90 E: 180 W: -180

HDF-EOS5
MOPITT Beta CO gridded daily means (Near Infrared Radiances) V109 109 Terra MOPITT 2018-03-25 to 2025-02-01

N: 90 S: -90 E: 180 W: -180

HDF-EOS5
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Featured Atmospheric Carbon Monoxide Observation Method: MOPITT
The Measurement of Pollution in the Troposphere (MOPITT) instrument aboard NASA's Terra satellite is designed to enhance our knowledge of the lower atmosphere and observe how it interacts with the land and ocean biospheres. MOPITT’s specific focus is on the distribution, transport, sources, and sinks of carbon monoxide in the troposphere.
Learn More About MOPITT
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MOPITT Near Real-Time Data

Near real-time carbon monoxide data from the Measurements of Pollution in the Troposphere (MOPITT) instrument are available through NASA's Land, Atmosphere Near real-time Capability for Earth observation (LANCE).
Logo for the MOPITT instrument

MOPITT Data Now Available in LANCE

Global carbon monoxide data from the MOPITT instrument aboard NASA’s Terra satellite are the newest near real-time products available through the Land, Atmosphere Near real-time Capability for EOS (LANCE).
4 MIN READ
MOPITT instrument data

MOPITT

The Measurement of Pollution in the Troposphere instrument aboard NASA's Terra satellite is designed to enhance our knowledge of the lower atmosphere.

Atmospheric Carbon Monoxide Data Tools

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