Air Quality Data Access and Tools
NASA has air quality datasets that help researchers characterize the particular makeup of the air we breathe. Access a range of data and data tools such as AppEEARS, FIRMS, and Giovanni to make the most of air quality data.
Air quality comprises a constellation of scientific topics that inform our understanding of this field. Learn more about data and resources focused on aerosol optical depth, aerosol index, trace gases, land surface reflectance, the effect of dust, ash, and smoke, and human dimensions, including natural hazards.
Many NASA observation methods—platforms, instruments, and space geodesy techniques—provide data that improve our understanding of air quality, including NASA's Tropospheric Emissions: Monitoring Pollution (TEMPO) instrument, featured below. Learn more about how the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER), Harmonized Landsat Sentinel-2 (HLS), Moderate Resolution Imaging Spectroradiometer (MODIS), and Visible Infrared Imaging Radiometer Suite (VIIRS) continually acquire data about pollutants.
Air Quality Datasets
| Dataset | Platforms | Instruments | Temporal Extent | Location Keywords | Data Format |
|---|---|---|---|---|---|
| PEM West B Merge Data | Data Analysis, NASA DC-8 | 1994-01-26 to 1994-03-15 | EASTERN ASIA, PACIFIC OCEAN, JAPAN, HONG KONG, TAIWAN | GTE | |
| POLARIS ER-2 Aircraft In-situ Trace Gas Data | NASA ER-2 | Harvard CO2, AWAS, ACATS, HOx, ATLAS, CLONO2, SLS, NOAA O3 Classic, ALIAS | 1997-01-06 to 1997-09-26 | ARCTIC, NORTHERN HEMISPHERE | AMES |
| POLARIS Ground Site Data | GROUND STATIONS | CPFM | 1997-01-06 to 1997-09-26 | ARCTIC, NORTHERN HEMISPHERE, CALIFORNIA, ALASKA | AMES |
| Pre-LBA Smoke, Clouds, and Radiation - Brazil (SCAR-B) Data | RADIOSONDES, C-131A | HYGROMETERS, BAROMETERS, THERMOMETERS, ANEMOMETERS, OZONE SENSOR | 1995-08-15 to 1995-09-22 | multiple | |
| Pre-LBA TRACE-A Data | NASA DC-8, Nimbus-7, BALLOONS | GAS CHROMATOGRAPHS, SPECTRORADIOMETERS, TOMS, OZONESONDES, OZONE SENSOR | 1992-08-18 to 1992-10-26 | Shapefile | |
| SAFARI 2000 BVOC Measurements at Skukuza and Maun Flux Towers, Wet Season 2001 | LABORATORY, FIXED OBSERVATION STATIONS, FIELD INVESTIGATION | GC-MS, GAS CHROMATOGRAPHS, SONIC ANEMOMETER, PAR SENSORS, PHOTOSYNTHESIS CHAMBER, THERMOCOUPLES | 2001-02-01 to 2001-02-12 | CSV | |
| SAFARI 2000 Estimated BVOC Emissions for Southern African Land Cover Types | METEOROLOGICAL STATIONS, Terra | THERMOMETERS, MODIS | 2001-01-01 to 2001-12-31 | CSV | |
| SAFARI 2000 Leaf-Level VOC Emissions, Maun, Botswana, Wet Season 2001 | FIELD INVESTIGATION | LICOR GAS EXCHANGE SYSTEM, BALANCE | 2001-02-03 to 2001-02-16 | CSV | |
| SARP 2010 Data | NASA DC-8 | WAS, Picarro G2401, NDIR GAS ANALYZER, DADS | 2010-06-28 to 2010-07-03 | NORTHERN HEMISPHERE, WESTERN HEMISPHERE, TROPOSPHERE, NORTH AMERICA | ICARTT |
| SASS (Subsonics Assessment) Ozone and NOx Experiment (SONEX) DC-8 In-Situ Aerosol Data | NASA DC-8 | TSI CNC-3760, CNC, ACIR, FSSP, PCASP, SAGA | 1997-10-07 to 1997-11-12 | NORTHERN HEMISPHERE, WESTERN HEMISPHERE, NORTH ATLANTIC OCEAN, ATLANTIC OCEAN, MAINE | AMES |
Pagination
Air Quality Data Tools
| Tool Sort descending | Description | Services | |
|---|---|---|---|
| AppEEARS | The The Application for Extracting and Exploring Analysis Ready Samples (AppEEARS) offers users a simple and efficient way to perform data access and transformation processes. | Search and Discovery, Subsetting, Customization, Downloading, Visualization | |
| CASEI | The Catalog of Archived Suborbital Earth Science Investigations (CASEI) is a comprehensive inventory of contextual information for NASA's Earth Science airborne and field campaigns. | Search and Discovery, Cataloging | |
| FIRMS | The Fire Information for Resource Management System (FIRMS) provides access to satellite imagery, active fire/hotspots, and related products to identify the location, extent, and intensity of wildfire activity. | Access, Visualization | |
| Panoply | Panoply is a cross-platform application that plots geo-referenced and other arrays from netCDF, HDF, GRIB, and other datasets. | Visualization, Customization, Reformatting, Subsetting, Comparison | |
| VEDA | NASA's Visualization, Exploration, and Data Analysis (VEDA) project is an open-source science cyberinfrastructure for data processing, visualization, exploration, and geographic information systems (GIS) capabilities. | Access, Analysis, Processing, Visualization, Geoprocessing | |
| Worldview | Worldview offers the capability to interactively browse over 1,200 global, full-resolution satellite imagery layers and download the underlying data. | Analysis, Search and Discovery, Visualization, Access, Comparison, Monitoring Natural Events |
Frequently Asked Questions
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