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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 | Platform | Instrument | Temporal Extent | Spatial Extent | Spatial Resolution | Data Format |
|---|---|---|---|---|---|---|---|
| VIIRS/NOAA20 Dark Target Aerosol 6-Min L2 Swath 6 km | 2 | NOAA-20 | VIIRS | 2018-02-17 to Present |
N: 90 S: -90 E: 180 W: -180 |
6 Kilometers x 6 Kilometers | NetCDF-4 |
| VIIRS/NOAA20 Dark Target Aerosol L2 6-Min Swath 6 km | 1 | NOAA-20 | VIIRS | 2019-01-01 to 2023-01-01 |
N: 90 S: -90 E: 180 W: -180 |
6 Kilometers x 6 Kilometers | NetCDF-4 |
| 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/NOAA20 Deep Blue Aerosol L2 6-Min Swath 6 km | 2 | NOAA-20 | VIIRS | 2018-02-17 to Present |
N: 90 S: -90 E: 180 W: -180 |
NetCDF-4 | |
| VIIRS/NOAA-20 Deep Blue Aerosol L2 6-Min Swath 6 km (v2.0) | 2 | NOAA-20 | VIIRS | 2023-06-01 to Present |
N: 90 S: -90 E: 180 W: -180 |
NetCDF-4 | |
| VIIRS/NOAA20 Deep Blue Level 3 daily aerosol data, 1 degree x 1 degree grid | 2 | NOAA-20 | VIIRS | 2018-01-05 to Present |
N: 90 S: -90 E: 180 W: -180 |
1 Decimal Degrees x 1 Decimal Degrees | NetCDF4 |
| VIIRS/NOAA20 Deep Blue Level 3 monthly aerosol data, 1x1 degree grid | 2 | NOAA-20 | VIIRS | 2018-01-05 to Present |
N: 90 S: -90 E: 180 W: -180 |
1 Decimal Degrees x 1 Decimal Degrees | NetCDF4 |
| 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/NPP Land Aerosol Optical Thickness L2G Daily Global 1km SIN Grid V002 | 002 | Suomi-NPP | VIIRS | 2012-01-19 to Present |
N: 90 S: -90 E: 180 W: -180 |
750 Meters x 750 Meters | HDF-EOS5 |
| VIIRS/NPP+JPSS Combined Aerosol Products from MAIAC Daily L3 Global at 0.05Deg CMG V002 | 002 | Suomi-NPP, NOAA-20 | VIIRS | 2012-01-19 to Present |
N: 90 S: -90 E: 180 W: -180 |
5600 Meters x 5600 Meters | HDF-EOS5 |
| VIIRS/SNPP Dark Target Aerosol L2 6-Min Swath 6 km V2 | 2 | Suomi-NPP | VIIRS | 2012-03-01 to Present |
N: 90 S: -90 E: 180 W: -180 |
6 Kilometers x 6 Kilometers | NetCDF-4 |
| VIIRS/SNPP Dark Target Aerosol L2 6-Min Swath 6km | 1 | Suomi-NPP | VIIRS | 2019-01-01 to 2023-01-01 |
N: 90 S: -90 E: 180 W: -180 |
6 Kilometers x 6 Kilometers | NetCDF-4 |
| 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 6km | 2 | Suomi-NPP | VIIRS | 2012-03-01 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 |
||
| VIIRS/SNPP Deep Blue Aerosol L2 6-Min Swath 6 km (v2.0) | 2 | Suomi-NPP | VIIRS | 2023-06-01 to Present |
N: 90 S: -90 E: 180 W: -180 |
NetCDF-4 | |
| VIIRS/SNPP Deep Blue Level 3 daily aerosol data, 1 degree x 1 degree grid | 2 | Suomi-NPP | VIIRS | 2012-03-01 to Present |
N: 90 S: -90 E: 180 W: -180 |
1 Decimal Degrees x 1 Decimal Degrees | NetCDF4 |
| VIIRS/SNPP Deep Blue Level 3 monthly aerosol data 1x1 degree grid | 2 | Suomi-NPP | VIIRS | 2012-03-01 to Present |
N: 90 S: -90 E: 180 W: -180 |
1 Decimal Degrees x 1 Decimal Degrees | NetCDF4 |
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).
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