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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 |
|---|---|---|---|---|---|---|---|
| MODIS/Terra Aerosol 5-Min L2 Swath 3km | 6.1 | Terra | MODIS | 2000-02-24 to Present |
N: 90 S: -90 E: 180 W: -180 |
3 Kilometers x 3 Kilometers | HDF-EOS |
| MODIS/Terra Aerosol 5-Min L2 Swath 3km - NRT | 6.1NRT | Terra | MODIS | 2017-10-11 |
N: 90 S: -90 E: 180 W: -180 |
3 Kilometers x 3 Kilometers | HDF-EOS |
| MODIS/Terra Aerosol Cloud Water Vapor Ozone 8-Day L3 Global 1Deg CMG | 6.1 | Terra | MODIS | 2000-02-18 to Present |
N: 90 S: -90 E: 180 W: -180 |
1 Decimal Degrees x 1 Decimal Degrees | HDF-EOS |
| MODIS/Terra Aerosol Cloud Water Vapor Ozone Daily L3 Global 1Deg CMG | 6.1 | Terra | MODIS | 2000-02-24 to Present |
N: 90 S: -90 E: 180 W: -180 |
1 Decimal Degrees x 1 Decimal Degrees | HDF-EOS |
| MODIS/Terra Aerosol Cloud Water Vapor Ozone Monthly L3 Global 1Deg CMG | 6.1 | Terra | MODIS | 2000-02-01 to Present |
N: 90 S: -90 E: 180 W: -180 |
1 Decimal Degrees x 1 Decimal Degrees | HDF-EOS |
| MODIS/Terra Aerosol, Cloud and Water Vapor Subset 5-Min L2 Swath 5km and 10km | 6.1 | Terra | MODIS | 2000-02-24 to Present |
N: 90 S: -90 E: 180 W: -180 |
HDF-EOS | |
| MODIS/Terra Dark Target Aerosol 5-Min L2 Swath 10 km | 1 | Terra | MODIS | 2019-01-01 to 2022-12-31 |
N: 90 S: -90 E: 180 W: -180 |
10 Kilometers x 10 Kilometers | NetCDF-4 |
| MODIS/Terra L3 Value-added Aerosol Optical Depth - NRT | 6.1NRT | Terra | MODIS | 2017-10-11 |
N: 90 S: -90 E: 180 W: -180 |
0.5 Decimal Degrees x 0.5 Decimal Degrees | HDF-EOS |
| MODIS/Terra+Aqua L3 Value-added Aerosol Optical Depth - NRT | 6.1NRT | Terra, Aqua | MODIS | 2017-10-11 |
N: 90 S: -90 E: 180 W: -180 |
0.5 Decimal Degrees x 0.5 Decimal Degrees | HDF-EOS |
| MODIS/Terra+Aqua Land Aerosol Optical Depth Daily L2G Global 1km SIN Grid NRT | 6.1NRT | Terra, Aqua | MODIS | 2022-08-01 to Present |
N: 90 S: -90 E: 180 W: -180 |
1 Kilometers x 1 Kilometers | HDF-EOS |
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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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