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Trace Gases/Trace Species Data Access and Tools
NASA has trace gases/trace species datasets that help researchers characterize the makeup of the atmosphere. Access a range of data and data tools such as AppEEARS, FIRMS, and Giovanni to make the most of trace gases/trace species data.
Many NASA observation methods—platforms, instruments, and space geodesy techniques—provide data that improve our understanding of trace gases, including NASA's Tropospheric Emissions: Monitoring Pollution (TEMPO) instrument, featured below.
Trace Gases/Trace Species Datasets
| Dataset | Platforms | Instruments | Temporal Extent | Location Keywords | Spatial Extent | Data Format |
|---|---|---|---|---|---|---|
| CAMP2Ex P-3 In-Situ Trace Gas Data | NASA P-3 | GAS SENSORS, CRDS | 2019-08-03 to 2019-10-06 | CONTINENT, ASIA, SOUTHEASTERN ASIA, OCEAN, PACIFIC OCEAN | ICARTT | |
| CARAFE: Regional Airborne Greenhouse Gases Eddy Covariance Measurements, 2016-2017 | C-23 Sherpa | TAMMS, LGR, Applanix, DLH, NASDAT, PICARRO G2401-mc CO2, CH4, CO, H2O INSTRUMENT, FLIR | 2016-09-07 to 2017-05-26 | NEW JERSEY, NORTH CAROLINA, VIRGINIA, MARYLAND, DELAWARE | N: 41.1145 S: 35.1761 E: -73.56 W: -79.8926 | multiple |
| CITE-3 Electra In-Situ Trace Gas Data | NASA ELECTRA | GAS CHROMATOGRAPHS, DACOM | 1989-08-14 to 1989-10-01 | VIRGINIA, BRAZIL, NORTHERN HEMISPHERE, WESTERN HEMISPHERE, TROPOSPHERE | N: 40.13 S: 0.01 E: -26.93 W: -81.48 | GTE |
| DC3 In-Situ DC-8 Aircraft Trace Gas Data | NASA DC-8 | GC-MS, TD-LIF, DACOM, LWCC, CIT-ToF-CIMS, CHEMILUMINESCENCE, PTR-MS, DFGAS, AVOCET | 2012-05-04 to 2012-06-23 | NORTH AMERICA, UNITED STATES OF AMERICA, ALABAMA, COLORADO, OKLAHOMA | ICARTT | |
| DC3 In-Situ NSF/NCAR GV-HIAPER Trace Gas Data | NSF/NCAR GV HIAPER | TOGA, CRDS, CAMS, CIT-ToF-CIMS, CIMS, CHEMILUMINESCENCE | 2012-05-11 to 2012-07-01 | NORTH AMERICA, UNITED STATES OF AMERICA, ALABAMA, COLORADO, OKLAHOMA | ICARTT | |
| DC3 Merge Data Files | DLR-Falcon, NSF/NCAR GV HIAPER, NASA DC-8 | 2012-05-18 to 2012-06-30 | NORTH AMERICA, UNITED STATES OF AMERICA, ALABAMA, COLORADO, OKLAHOMA | ICARTT | ||
| DISCOVER-AQ California Deployment Fresno Ground Site Data | GROUND STATIONS | TSI-3563 Neph, UC Davis CRD-PAS, DMT SP2, PTR-MS, UC Davis RDI, AMS, PILS, SMPS | 2013-01-10 to 2013-02-15 | NORTH AMERICA, UNITED STATES OF AMERICA, CALIFORNIA, WESTERN HEMISPHERE, NORTHERN HEMISPHERE | ICARTT | |
| DISCOVER-AQ California Deployment P-3B Aircraft In Situ Trace Gas Data | P-3B | TD-LIF, DACOM, DFGAS, Picarro G2301-m, PTR-MS, LI-6252 | 2013-01-09 to 2013-02-10 | NORTH AMERICA, UNITED STATES OF AMERICA, CALIFORNIA, NORTHERN HEMISPHERE, WESTERN HEMISPHERE | ICARTT | |
| DISCOVER-AQ California Deployment P-3B Aircraft Merged Data Files | P-3B | Computer | 2013-01-15 to 2013-02-08 | NORTH AMERICA, UNITED STATES OF AMERICA, CALIFORNIA, NORTHERN HEMISPHERE, WESTERN HEMISPHERE | ICARTT | |
| DISCOVER-AQ Colorado Deployment Ancillary Model Data | MODELS, Data Analysis | Computer | 2014-07-14 to 2014-08-27 | NORTH AMERICA, UNITED STATES OF AMERICA, COLORADO, NORTHERN HEMISPHERE, WESTERN HEMISPHERE | NetCDF-3, ICARTT |
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Featured Trace Gases/Trace Species Observation Method: TEMPO
The Tropospheric Emissions: Monitoring Pollution (TEMPO) instrument is a high-resolution, visible and ultraviolet light spectrometer aboard the Intelsat 40e platform. TEMPO monitors major air pollutants, such as ozone and nitrogen dioxide, across North America every daylight hour.
Videos from NASA’s Scientific Visualization Studio reveal the brilliant view from the agency’s newest pollution-detecting sensor.
6 MIN READ
This Satellite Needs Working Group solution aims to provide an hourly sulfur dioxide (SO2) concentration product and additional trace gas measurements from the Tropospheric Emissions: Monitoring Pollution (TEMPO) mission.
This webinar provides an overview of the TEMPO mission and its data products and shows how to discover and access TEMPO data products using NASA's Earthdata Search.
This Satellite Needs Working Group solution aims to provide hourly near real-time (NRT) air quality products using Tropospheric Emissions: Monitoring Pollution (TEMPO) and Geostationary Operational Environmental Satellite (GOES) data.
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