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Aerosol Optical Depth/Thickness Data Access and Tools
Access datasets and tools to optimize your aerosols research.
Aerosol Optical Depth/Thickness Datasets
| Dataset Sort descending | Version | Platforms | Instruments | Temporal Extent | Spatial Extent | Spatial Resolution | Data Format |
|---|---|---|---|---|---|---|---|
| NARSTO EPA Supersite (SS) Atlanta 1999 Air Chemistry, Particulate Matter (PM), and Meteorological Data | 1 | LABORATORY, GROUND STATIONS, METEOROLOGICAL STATIONS | BAROMETERS, NDIR GAS ANALYZER, UV OZONE DETECTORS, TEOM, PYRANOMETERS, HYGROMETERS, CHEMILUMINESCENCE, ION CHROMATOGRAPHS, ANEMOMETERS | 1999-07-30 to 1999-09-03 | ASCII | ||
| NARSTO EPA Supersite (SS) New York Air Chemistry, Particulate Matter, and Meteorological Data | 1 | GROUND STATIONS | BAROMETERS, UV OZONE DETECTORS, PYRANOMETERS, HYGROMETERS, CHEMILUMINESCENCE, ION CHROMATOGRAPHS, ANEMOMETERS, THERMISTORS | 2000-01-01 to 2006-01-01 | ASCII | ||
| NARSTO PAC2001 Sumas Eagle Ridge Gaseous, Particle, and Meteorological Data | 1 | GROUND STATIONS, METEOROLOGICAL STATIONS | AETHALOMETER, UV OZONE DETECTORS, GC-MS, TEOM, CHEMILUMINESCENCE, FLUORESCENCE SPECTROSCOPY, TEMPERATURE SENSORS, ION CHROMATOGRAPHS, HUMIDITY SENSORS, IR CO2 ANALYZER, PRESSURE SENSORS | 2001-08-13 to 2001-09-05 | ASCII | ||
| Nimbus-7 CZCS Level-2 Regional Ocean Color (OC) Data, version 2022.0 | 2022.0 | Nimbus-7 | CZCS | 1978-10-30 to 1986-06-22 |
N: 90 S: -90 E: 180 W: -180 |
netCDF-4 | |
| NOAA-20 VIIRS Level-2 Regional Ocean Color (OC) - Near Real-time (NRT) Data, version 2022.0 | 2022.0 | NOAA-20 | VIIRS | 2017-11-29 to Present |
N: 90 S: -90 E: 180 W: -180 |
netCDF-4 | |
| NOAA-20 VIIRS Level-2 Regional Ocean Color (OC) Data, version 2022.0 | 2022.0 | NOAA-20 | VIIRS | 2017-11-29 to Present |
N: 90 S: -90 E: 180 W: -180 |
netCDF-4 | |
| NOAA-21 VIIRS Level-2 Regional Ocean Color (OC) - Near Real-time (NRT) Data, version 2025.0 | 2025.0 | NOAA-21 | VIIRS | 2022-11-10 to Present |
N: 90 S: -90 E: 180 W: -180 |
netCDF-4 | |
| NOAA-21 VIIRS Level-2 Regional Ocean Color (OC) Data, version 2025.0 | 2025.0 | NOAA-21 | VIIRS | 2022-11-10 to Present |
N: 90 S: -90 E: 180 W: -180 |
netCDF-4 | |
| NOAA20 VIIRS Dark Target Aerosol Level-2 6-Minute Swath 6 km V2.1 | 2.1 | NOAA-20 | VIIRS | 2018-02-17 to Present |
N: 90 S: -90 E: 180 W: -180 |
6 Kilometers x 6 Kilometers | NetCDF-4 |
| NOAA20 VIIRS High Resolution Level 3 daily aerosol data, 0.1x0.1 degree grid Version 001 (AER_DBDT_D10KM_L3_VIIRS_NOAA20) at GES DISC | 001 | NOAA-20 | VIIRS | 2018-02-17 to Present |
N: 89.95 S: -89.95 E: 179.95 W: -179.95 |
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MODIS
Moderate Resolution Imaging Spectroradiometer (MODIS) instruments are aboard NASA’s Terra and Aqua platforms and provide estimates about aerosol optical depth. Terra's orbit is timed so that it passes from north to south across the equator in the morning, while Aqua passes south to north over the equator in the afternoon.
GIBS will be expanding the data range and palette of the MODIS Aerosol Optical Depth products.
NASA Worldview added four layers from the Aerosol Robotic Network (AERONET) program to provide ground-based measurements of aerosol optical depth (AOD) and Angstrom parameter.
Scientists develop routine service for wildfire detection in the continental United States with a latency of less than 60 seconds.
6 MIN READ
The Visible Infrared Imaging Radiometer Suite (VIIRS) will help ensure continuity of Earth observations after the upcoming retirement of the Moderate Resolution Imaging Spectroradiometer (MODIS).
Aerosol Optical Depth/Thickness 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 | |
| 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 |
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