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 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 |
Air Quality Datasets
Dataset | Platforms | Instruments | Temporal Extent | Location Keywords | Spatial Extent | Data Format |
---|---|---|---|---|---|---|
ATom: Merged Atmospheric Chemistry, Trace Gases, and Aerosols, Version 2 | NASA DC-8 | FLUORESCENCE SPECTROSCOPY, GAS CHROMATOGRAPHS, ION CHROMATOGRAPHS, UCATS-GC, TOGA, DMT SP2, PALMS, PICARRO G2401-mc CO2, CH4, CO, H2O INSTRUMENT, MMS, WAS, AMS, CIMS, DLH, CAPS, CAFS, ATHOS | 2016-07-29 to 2018-05-21 | GLOBAL | N: 82.9406 S: -86.1769 E: 180 W: -180 | netCDF-4 |
ATom: Nucleation Mode Aerosol Size Spectrometer Calibration and Performance Data | LABORATORY | N-MASS | 2016-10-15 to 2018-01-20 | N: 80.52 S: -65.33 E: 180 W: -180 | CSV | |
ATom: Observed and Modeled Organic Aerosol Mass Concentrations, 2016-2017 | MODELS | Computer | 2016-07-29 to 2017-02-22 | GLOBAL | N: 90 S: -90 E: 180 W: -180 | netCDF-4 classic |
ATom: Ozone Profiles from Ozonesonde Instrument, Antarctica, Fiji, and Hawaii | BALLOONS | OZONESONDES | 2018-05-01 to 2018-05-09 | HAWAII, FIJI, ANTARCTICA | N: 20 S: -90 E: 180 W: -180 | multiple |
ATom: Simulated Data Stream for Modeling ATom-like Measurements | MODELS | Computer | 1997-08-01 to 2016-08-21 | N: 59.8 S: -59.8 E: 180 W: 178.9 | multiple | |
ATom: Sulfur Dioxide by Laser Induced Fluorescence (LIF-SO2) for ATom-4 Campaign | NASA DC-8 | FLUORESCENCE SPECTROSCOPY | 2018-04-24 to 2018-05-21 | GLOBAL | N: 90 S: -90 E: 180 W: -180 | ICARTT |
ATom: Volatile Organic Compounds (VOCs) from the TOGA instrument, Version 2 | NASA DC-8 | TOGA | 2016-07-29 to 2018-05-21 | GLOBAL | N: 90 S: -90 E: 180 W: -180 | ICARTT |
Automated Surface Observing System (ASOS) IMPACTS | GROUND STATIONS | ANEMOMETERS, BAROMETERS, RAIN GAUGES, THERMOMETERS, Visibility Sensor | 2019-12-29 to 2023-03-01 | UNITED STATES OF AMERICA | N: 47.467 S: 36.571 E: -67.791 W: -89.694 | netCDF-4 |
BOREAS TF-02 SSA-OA Tethersonde Meteorological and Ozone Data | BALLOONS | ANEROID PRESSURE SENSOR, THERMISTORS, ANEMOMETERS, OZONESONDES | 1993-10-17 to 1994-09-19 | N: 53.63 S: 53.63 E: -106.2 W: -106.2 | ASCII | |
BOREAS TGB-10 Oxidant Flux Data over the SSA | FIELD INVESTIGATION | HPLC | 1994-05-25 to 1994-09-09 | N: 53.99 S: 53.99 E: -105.12 W: -105.12 | ASCII |
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