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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 |
|---|---|---|---|---|---|---|
| DISCOVER-AQ Colorado Deployment P-3B Aircraft In Situ Trace Gas Data | P-3B | DACOM, TD-LIF, DFGAS, LI-6252, CHEMILUMINESCENCE, PTR-MS | 2014-07-06 to 2014-08-14 | NORTH AMERICA, UNITED STATES OF AMERICA, COLORADO, NORTHERN HEMISPHERE, WESTERN HEMISPHERE | ICARTT | |
| DISCOVER-AQ Colorado Deployment P-3B Aircraft Merged Data Files | P-3B | Computer, SMPS, UHSAS, LASER SPECTROMETER, APS, CAS, CIP, CCN, TSI CPC-3025, TSI-3563 Neph, PSAP, PILS/IC, DMT SP2, DACOM, DLH, DFGAS, PTR-MS | 2013-09-03 to 2014-08-20 | NORTH AMERICA, UNITED STATES OF AMERICA, COLORADO, NORTHERN HEMISPHERE, WESTERN HEMISPHERE | ICARTT | |
| DISCOVER-AQ Colorado Deployment Platteville Ground Site Data | GROUND STATIONS | MPL, PTR-MS, RADIOMETERS | 2014-06-24 to 2014-08-14 | NORTH AMERICA, UNITED STATES OF AMERICA, COLORADO, WESTERN HEMISPHERE, NORTHERN HEMISPHERE | HDF5, ICARTT | |
| DISCOVER-AQ Maryland Deployment P-3B Aircraft Merged Data Files | P-3B | Computer | 2011-06-29 to 2011-08-02 | NORTH AMERICA, UNITED STATES OF AMERICA, DISTRICT OF COLUMBIA, MARYLAND, WESTERN HEMISPHERE | ICARTT | |
| DISCOVER-AQ Maryland P-3B Aircraft In Situ Trace Gas Data | P-3B | DACOM, TD-LIF, DFGAS, LI-6252, CHEMILUMINESCENCE, PTR-MS | 2011-06-26 to 2011-07-31 | NORTH AMERICA, UNITED STATES OF AMERICA, DISTRICT OF COLUMBIA, MARYLAND, NORTHERN HEMISPHERE | ICARTT | |
| DISCOVER-AQ Texas Deployment P-3B Aircraft In Situ Trace Gas Data | P-3B | TD-LIF, DACOM, DFGAS, CHEMILUMINESCENCE, PTR-MS, LI-6252 | 2013-08-26 to 2013-10-01 | NORTH AMERICA, UNITED STATES OF AMERICA, TEXAS, NORTHERN HEMISPHERE, WESTERN HEMISPHERE | ICARTT | |
| DISCOVER-AQ Texas Deployment P-3B Aircraft Merged Data Files | P-3B | Computer | 2011-06-30 to 2013-10-01 | NORTH AMERICA, UNITED STATES OF AMERICA, TEXAS, NORTHERN HEMISPHERE, WESTERN HEMISPHERE | ICARTT | |
| DSCOVR EPIC Level 2 Sulfur dioxide (SO2) Product with EPIC Version 3 Input Version 2 | DSCOVR | EPIC | 2016-01-02 to Present | GLOBAL | HDF5 | |
| Enhanced MODIS Airborne Simulator (eMAS) L2 Aerosol Data | NASA ER-2, NASA DC-8 | eMAS | 2013-08-01 to 2019-08-23 | CANADA, NORTH AMERICA | N: 47.9 S: 30 E: -80 W: -121.5 | HDF |
| FIREX-AQ Aerodyne Mobile Lab Surface Mobile In-Situ Measurements | AML | AMS, OC-EC Analyzer | 2019-08-06 to 2019-08-30 | CONTINENT, NORTH AMERICA, UNITED STATES OF AMERICA, GEOGRAPHIC REGION, WESTERN HEMISPHERE | 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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