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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
TRACE-P Merge Data 1 NASA DC-8, P-3B 2001-02-24 to 2002-04-11

N: 45.6 S: 6.8 E: 180 W: -180

GTE, ICARTT
PEM Tropics A P-3B In-Situ Trace Gas Data 1 P-3B DACOM, GAS CHROMATOGRAPHS, GRAB SAMPLERS, CHEMILUMINESCENCE 1996-08-06 to 1996-09-27

N: 50 S: -79.03 E: 180 W: -180

GTE
LISTOS University of Maryland Cessna Aircraft In-Situ Data 1 UMD Cessna GPS, OZONE SENSOR, GAS SENSORS, CRDS, TSI-3563 Neph, AETHALOMETER, PSAP, GC-MS 2017-05-17 to 2019-07-29 ICARTT
TRACE-A Brazil Data 1 Airplane, RADIOSONDES, SATELLITES RAWINSONDES, AVHRR 1992-09-01 to 1992-10-03

N: -10 S: -16.5 E: -47.97 W: -55.78

GTE
CARVE: L2 Atmospheric Gas Concentrations, Tower-based Flasks, Alaska, 2012-2015 1 GROUND STATIONS FLASKS 2012-01-04 to 2015-12-05

N: 64.9864 S: 64.9833 E: -147.583 W: -147.598

netCDF-4
TROPESS CrIS-SNPP L2 for Mexico City Megacity, Summary Product V1 (TRPSYL2ALLCRSMGMEX) at GES DISC 1 Suomi-NPP CrIS 2016-01-02 to Present

N: 21 S: 18 E: -98 W: -101

NARSTO EPA Supersite (SS) Houston, Texas Air Quality Study 2000 (TexAQS2000) Department of Energy (DOE) G-1 Air Chemistry, Aerosol, and Met Data 1 AIRCRAFT BAROMETERS, NDIR GAS ANALYZER, TEMPERATURE PROBES, UV OZONE DETECTORS, HPLC, PYRANOMETERS, HYGROMETERS, CHEMILUMINESCENCE, ION CHROMATOGRAPHS, GUST PROBES, FLUOROMETERS, PHOTOMETERS 2000-08-19 to 2000-09-12 ASCII
BlueFlux Airborne Trace Gases, Fluxes, and Mixing Ratios, Southern Florida, 2022-2023 1 King Air AIMMS, ROZE, PICARRO G2401-mc CO2, CH4, CO, H2O INSTRUMENT 2022-04-18 to 2023-04-19

N: 29.9877 S: 24.8 E: -80.35 W: -81.53

ICARTT
SEAC4RS Merge Data Files 1 NASA DC-8, NASA ER-2 Computer 2013-08-06 to 2013-09-24 ICARTT
TROPESS Chemical Reanalysis CO 6-Hourly 3-dimensional Product V1 (TRPSCRCO6H3D) at GES DISC 1 REANALYSIS MODELS NOT APPLICABLE 2005-01-01 to 2021-12-31

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

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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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