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.
| Dataset Sort descending | Version | Platform | Instrument | Temporal Extent | Spatial Extent | Spatial Resolution | Data Format |
|---|---|---|---|---|---|---|---|
| DISCOVER-AQ Colorado Deployment P-3B Aircraft In Situ Trace Gas Data | 1 | P-3B | DACOM, TD-LIF, DFGAS, LI-6252, CHEMILUMINESCENCE, PTR-MS | 2014-07-06 to 2014-08-14 | ICARTT | ||
| DISCOVER-AQ Colorado Deployment P-3B Aircraft Merged Data Files | 1 | 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 | ICARTT | ||
| DISCOVER-AQ Colorado Deployment Platteville Ground Site Data | 1 | GROUND STATIONS | MPL, PTR-MS, RADIOMETERS | 2014-06-24 to 2014-08-14 | HDF5, ICARTT | ||
| DISCOVER-AQ Maryland Deployment P-3B Aircraft Merged Data Files | 1 | P-3B | Computer | 2011-06-29 to 2011-08-02 | ICARTT | ||
| DISCOVER-AQ Maryland P-3B Aircraft In Situ Trace Gas Data | 1 | P-3B | DACOM, TD-LIF, DFGAS, LI-6252, CHEMILUMINESCENCE, PTR-MS | 2011-06-26 to 2011-07-31 | ICARTT | ||
| DISCOVER-AQ Texas Deployment P-3B Aircraft In Situ Trace Gas Data | 1 | P-3B | TD-LIF, DACOM, DFGAS, CHEMILUMINESCENCE, PTR-MS, LI-6252 | 2013-08-26 to 2013-10-01 | ICARTT | ||
| DISCOVER-AQ Texas Deployment P-3B Aircraft Merged Data Files | 1 | P-3B | Computer | 2011-06-30 to 2013-10-01 | ICARTT | ||
| DSCOVR EPIC Level 2 Sulfur dioxide (SO2) Product with EPIC Version 3 Input Version 2 | 02 | DSCOVR | EPIC | 2016-01-02 to Present | HDF5 | ||
| Enhanced MODIS Airborne Simulator (eMAS) L2 Aerosol Data | 1 | NASA ER-2, NASA DC-8 | eMAS | 2013-08-01 to 2019-08-23 |
N: 47.9 S: 30 E: -80 W: -121.5 |
HDF | |
| FIREX-AQ Aerodyne Mobile Lab Surface Mobile In-Situ Measurements | 1 | AML | AMS, OC-EC Analyzer | 2019-08-06 to 2019-08-30 | ICARTT | ||
| FIREX-AQ Analysis and Supplementary Data | 1 | Data Analysis | LICOR GAS EXCHANGE SYSTEM, DACOM, CAMS | 2019-07-01 to 2019-09-06 | ICARTT | ||
| FIREX-AQ California Air Resources Board (CARB) Surface Mobile In-Situ Measurements | 1 | CARB MMP | GAS SENSORS | 2019-08-15 to 2019-11-04 | ICARTT | ||
| FIREX-AQ DC-8 In-Situ Trace Gas Data | 1 | NASA DC-8 | TOGA, WAS, ION CHROMATOGRAPHS, LICOR GAS EXCHANGE SYSTEM, DACOM, CAMS, GC-MS, SPECTROMETERS, LGR, CHEMILUMINESCENCE, CIMS, PTR-MS, CIT-ToF-CIMS, ACES | 2019-07-15 to 2019-09-05 | ICARTT | ||
| FIREX-AQ DC-8 Remotely Sensed Trace Gas Data | 1 | NASA DC-8 | DOAS | 2019-07-16 to 2019-09-07 | NetCDF-3 | ||
| FIREX-AQ ER-2 Scanning High-Resolution Interferometer Sounder (S-HIS) | 1 | NASA ER-2 | SHIS | 2019-08-02 to 2019-08-23 | HDF5, NetCDF-3 | ||
| FIREX-AQ In-Situ Ground Data | 1 | GROUND-BASED OBSERVATIONS | OC-EC Analyzer, GC-EI-TOF, ACSM, C-TAG, TD-GC-MS | 2019-08-07 to 2019-08-30 | ICARTT | ||
| FIREX-AQ MACH2 Surface Mobile In-Situ Measurements | 1 | NASA MACH-2 | Aerodyne CAPS, APS, OPS, E-BAM, SPECTROMETERS, MAAP, TAP, GPS, TEMPERATURE SENSORS, TSI-3563 Neph, SpEx, ION CHROMATOGRAPHS, DMT UHSAS | 2019-07-21 to 2019-08-30 | ICARTT | ||
| 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 | ||
| FIREX-AQ NOAA-CHEM Twin Otter In Situ Trace Gas Data | 1 | NOAA Twin Otter | CHEMILUMINESCENCE, GC-MS, Picarro G2401, CIMS | 2019-07-29 to 2019-09-06 | ICARTT | ||
| First ISCCP Regional Experiment (FIRE) Atlantic Stratocumulus Transition Experiment (ASTEX) MAGE Oceanus Sulfur in the Air Data | 1 | Ships | SPECTROMETERS, MASS SPECTROMETERS, GAS CHROMATOGRAPHS | 1992-06-03 to 1992-06-18 | ASCII | ||
| First ISCCP Regional Experiment (FIRE) Atlantic Stratocumulus Transition Experiment (ASTEX) MAGE Oceanus Sulfur in the Ocean Data | 1 | Ships | SPECTROMETERS, MASS SPECTROMETERS, GAS CHROMATOGRAPHS | 1992-05-31 to 1992-06-20 | ASCII | ||
| First ISCCP Regional Experiment (FIRE) Atlantic Stratocumulus Transition Experiment (ASTEX) PSU Microwave Radiometer Data | 1 | GROUND STATIONS | MR, RADIOMETERS | 1992-06-01 to 1992-06-27 | ASCII | ||
| First ISCCP Regional Experiment (FIRE) Atlantic Stratocumulus Transition Experiment (ASTEX) SOFIA Le Suroit Microwave Data | 1 | Ships | RADIOMETERS | 1992-06-02 to 1992-06-19 | ASCII | ||
| First ISCCP Regional Experiment (FIRE) Atlantic Stratocumulus Transition Experiment (ASTEX) University of Washington C-131A Aircraft Data | 1 | C-131A | PYRANOMETERS, HYGROMETERS, RADIOMETERS, THERMOMETERS | 1992-06-02 to 1992-06-27 | ASCII | ||
| First ISCCP Regional Experiment (FIRE) Atlantic Stratocumulus Transition Experiment (ASTEX) University of Washington C-131A Discrete Data | 1 | C-131A | SPECTROMETERS, GAS CHROMATOGRAPHS, ION CHROMATOGRAPHS, THERMOMETERS | 1992-06-02 to 1992-06-27 | ASCII |
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.
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