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 |
|---|---|---|---|---|---|---|---|
| ABLE-2A Electra In-Situ Trace Gas Data | 1 | NASA ELECTRA | CHEMILUMINESCENCE, INFRARED LASER SPECTROSCOPY | 1985-07-11 to 1985-08-15 |
N: 37.1 S: -7.2 E: -47.48 W: -76.3 |
GTE | |
| ABLE-2B Electra In-Situ Trace Gas Data | 1 | NASA ELECTRA | GRAB SAMPLERS, CHEMILUMINESCENCE, Harvard CO2 | 1987-04-01 to 1987-05-15 |
N: 37.54 S: -84.1 E: -31.29 W: -81.47 |
GTE | |
| ABLE-2B Merge Data | 1 | Data Analysis, NASA ELECTRA | NOT APPLICABLE | 1987-04-01 to 1987-05-15 |
N: 37.54 S: -84.1 E: -31.29 W: -81.47 |
GTE | |
| ABLE-3A Electra In-Situ Trace Gas Data | 1 | NASA ELECTRA | GAS CHROMATOGRAPHS, GRAB SAMPLERS, LIF-NO | 1988-07-07 to 1988-08-18 |
N: 83.332 S: 37.082 E: -55.443 W: -168.402 |
GTE | |
| ABLE-3A Merge Data | 1 | NASA ELECTRA, Data Analysis | NOT APPLICABLE | 1988-07-07 to 1988-08-18 |
N: 83.332 S: 37.082 E: -55.443 W: -168.402 |
GTE | |
| ABLE-3B Electra In-Situ Trace Gas Data | 1 | NASA ELECTRA | GRAB SAMPLERS, GAS CHROMATOGRAPHS, LIF-NO, DACOM | 1990-06-11 to 1990-08-18 |
N: 63.748 S: 37.053 E: -49.4 W: -106.178 |
GTE | |
| ABLE-3B Ground Data | 1 | GROUND-BASED OBSERVATIONS | Harvard CO2 | 1990-06-11 to 1990-08-18 |
N: 63.748 S: 37.053 E: -49.4 W: -106.178 |
GTE | |
| ABLE-3B Merge Data | 1 | NASA ELECTRA, Data Analysis | NOT APPLICABLE | 1990-06-11 to 1990-08-18 |
N: 63.748 S: 37.053 E: -49.4 W: -106.178 |
GTE | |
| ABoVE: Atmospheric Gas Concentrations from Airborne Flasks, Arctic-CAP, 2017 | 1 | LABORATORY, Airplane | GAS CHROMATOGRAPHS, FLAME-IONIZATION DETECTOR, FLUORESCENCE SPECTROSCOPY, FLASKS | 2017-04-27 to 2017-11-04 |
N: 71.2712 S: 58.0838 E: -111.572 W: -165.48 |
CSV | |
| ABoVE: Directory of Field Sites Associated with 2017 ABoVE Airborne Campaign | 1 | UAV, B-200 | SAR, LVIS | 2017-04-01 to 2017-04-01 |
N: 71.328 S: 52.7117 E: -103.596 W: -166.008 |
multiple | |
| ACT-America: L2 In Situ Atmospheric Gas Concentrations from Flasks, Eastern USA | 1.2 | B-200, C-130 | FLASKS | 2016-05-27 to 2019-07-27 |
N: 49.4031 S: 27.7853 E: -72.9424 W: -105.887 |
multiple | |
| ACT-America: L3 Merged In Situ Atmospheric Trace Gases and Flask Data, Eastern USA | 1.2 | C-130, B-200 | CPL, FLASKS, PICARRO L2130-i Flight Ready Water Vapor Isotopic Analyzer, OMI, PICARRO G2401-mc CO2, CH4, CO, H2O INSTRUMENT, CAMS | 2016-07-11 to 2019-07-27 |
N: 50.5498 S: 27.2303 E: -72.6616 W: -106.494 |
multiple | |
| ACTIVATE Falcon Aircraft Merge Data Files | 1 | HU-25A | AMS, LASER SPECTROMETER, CPC, TSI-3563 Neph, PSAP, SMPS, CAS, CDP, FCDP, 2DS, GAS SENSORS, DLH, CRDS, Applanix, GPS, HYGROMETERS, PRESSURE TRANSDUCERS, PITOT-STATIC SYSTEM | 2020-02-14 to 2022-06-30 | ICARTT | ||
| ACTIVATE Falcon In Situ Trace Gas Data | 1 | HU-25A | GAS SENSORS, CRDS | 2020-02-14 to 2022-06-30 | ICARTT | ||
| ACTIVATE FLEXible PARTicle (FLEXPART) Dispersion Model Back-trajectories | 1 | FLEXPART | Computer | 2020-02-14 to 2022-06-30 | |||
| Airborne Observations and Modeling Comparison of Global Inorganic Aerosol Acidity | 1 | NSF/NCAR C-130, MODELS, WP-3D ORION, NASA DC-8 | SPECTROMETERS, Computer | 2006-01-01 to 2017-08-01 |
N: 90 S: -90 E: 180 W: -180 |
multiple | |
| AIRS/Aqua L2 Near Real Time (NRT) Support Retrieval (AIRS-only) V006 (AIRS2SUP_NRT) at GES DISC | 006 | Aqua | AIRS | 2016-10-15 to Present |
N: 90 S: -90 E: 180 W: -180 |
50 Kilometers x 50 Kilometers | |
| AMAZE-08 Aerosol Characterization and Meteorological Data, Central Amazon Basin: 2008 | 1 | LABORATORY, FIELD SURVEYS | LOPC-PMS, MASS SPECTROMETERS, CNC, AEROSOL/CLOUD PARTICLE SIZER | 2008-02-05 to 2008-04-21 |
N: -2.4282 S: -2.75745 E: -60.0272 W: -60.3678 |
CSV | |
| Aqua/AIRS L2 Near Real Time (NRT) Support Retrieval (AIRS-only) V7.0 at GES DISC | 7.0 | Aqua | AIRS | 2002-08-30 to Present |
N: 90 S: -90 E: 180 W: -180 |
50 Kilometers x 50 Kilometers | |
| ARCTAS DC-8 Aircraft In-situ Aerosol Trace Gas Data | 1 | NASA DC-8 | ION CHROMATOGRAPHS, GAMMA RAY SPECTROMETERS, ALPHA-SPECTROMETERS | 2008-03-18 to 2008-07-14 | ICARTT | ||
| ARCTAS DC-8 Aircraft In-situ Photolysis Rate Data | 1 | NASA DC-8 | CAFS | 2008-03-17 to 2008-07-14 | ICARTT | ||
| ARCTAS DC-8 Aircraft In-situ Trace Gas Data | 1 | NASA DC-8 | TOGA, GAS CHROMATOGRAPHS, ATHOS, HOxCIMS, TD-LIF, DACOM, DIAL, CIMS, FLUORESCENCE SPECTROSCOPY, NDIR GAS ANALYZER, NOxyO3, PTR-MS | 2008-03-18 to 2008-07-14 | ICARTT | ||
| ARCTAS Model Data | 1 | CLIMATE MODELS, GEOS-5, GEOS-Chem | Computer | 2008-03-30 to 2008-07-14 | netCDF-3, ICARTT | ||
| ARCTAS P-3B Aircraft Aerosol In-situ Data | 1 | P-3B | PSAP, APS, CPC, RR Neph, AETHALOMETER, DMT SP2, DMA, LDMA, TDMA, OPC, AMS, CCN | 2008-03-25 to 2008-07-13 | ICARTT | ||
| ARCTAS P-3B Aircraft Merge Data | 1 | P-3B | Computer | 2008-03-31 to 2008-07-13 | ICARTT |
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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