We are in the process of migrating all NASA Earth science data sites into Earthdata from now until end of 2026. Not all NASA Earth science data and resources will appear here until then. Thank you for your patience as we make this transition.
Read about the Web Unification Project
Aerosol Optical Depth/Thickness Data Access and Tools
Access datasets and tools to optimize your aerosols research.
Aerosol Optical Depth/Thickness Datasets
| Dataset | Version Sort ascending | Platforms | Instruments | Temporal Extent | Spatial Extent | Spatial Resolution | Data Format |
|---|---|---|---|---|---|---|---|
| VIIRS/NOAA-20 Dark Target Aerosol L2 6-Min Swath (v2.0) | 2 | NOAA-20 | VIIRS | 2023-11-15 to Present |
N: 90 S: -90 E: 180 W: -180 |
NetCDF-4 | |
| VIIRS/NPP Aerosol Daily L3 Global 0.05 Deg CMG | 2 | Suomi-NPP | VIIRS | 2012-01-18 to Present |
N: 90 S: -90 E: 180 W: -180 |
1 Decimal Degrees x 1 Decimal Degrees | HDF-EOS5 |
| VIIRS/SNPP Dark Target Aerosol L2 6-Min Swath (v2.0) | 2 | Suomi-NPP | VIIRS | 2023-11-15 to Present |
N: 90 S: -90 E: 180 W: -180 |
NetCDF-4 | |
| VIIRS/SNPP Deep Blue Aerosol L2 6-Min Swath 6 km | 1.1 | Suomi-NPP | VIIRS | 2019-04-18 to 2024-07-25 |
N: 90 S: -90 E: 180 W: -180 |
||
| Global Space-based Stratospheric Aerosol Climatology Version 1.1 | 1.1 | CALIPSO, UARS, ERBS | CALIOP, CLAES, HALOE, SAGE II | 1979-01-01 to 2016-12-31 | NetCDF-3 | ||
| ARCSIX LaRC G-III High Altitude Lidar Observatory (HALO) Data | 1 | G-III | HALO | 2024-05-28 to 2024-08-18 |
N: 85.87 S: 36.65 E: 2.79 W: -108.39 |
HDF5, PNG | |
| MODIS/Aqua Dark Target Aerosol 5-Min L2 Swath 10 km | 1 | Aqua | MODIS | 2019-01-01 to 2023-01-01 |
N: 90 S: -90 E: 180 W: -180 |
10 Kilometers x 10 Kilometers | NetCDF-4 |
| ABI G17 Deep Blue L3 Daily Aerosol Data, 1 x 1 degree grid | 1 | GOES-17 | ABI | 2019-05-01 to 2020-05-01 |
N: 90 S: -90 E: 180 W: -180 |
10 Kilometers x 10 Kilometers | NetCDF-4 |
| DISCOVER-AQ California Deployment Huron Ground Site Data | 1 | GROUND STATIONS | MPL, LI-7500, HMP45C Temperature and Relative Humidity Probe, SONIC ANEMOMETER, RADIOMETERS, CS100 Barometric Pressure Sensor, APS, TSI CPC-3010, 2B Technologies, 2B Technologies NO Monitor, 2B Technologies NO2 Converter, TSI-3563 Neph, GAS SENSORS | 2013-01-12 to 2013-02-10 | HDF5, ICARTT | ||
| Optical Thickness Data: Fraser (FIFE) | 1 | FIELD INVESTIGATION | SUN PHOTOMETERS | 1987-06-25 to 1989-10-31 |
N: 39.1 S: 39.07 E: -96.54 W: -96.61 |
multiple |
SHOWING 10 OF 424
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 | |
| 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 |
SHOWING 3 OF 3
Frequently Asked Questions
Earthdata Forum
Our online forum provides a space for users to browse thousands of FAQs about research needs, data, and data applications. You can also submit new questions for our experts to answer.
Submit Questions to Earthdata Forumand View Expert Responses