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
Description
The Aura Ozone Monitoring Instrument level-2 near UV Aerosol data product OMAERUV (Version 004) is available from the NASA Goddard Earth Sciences Data and Information Services Center (GES DISC) for the public access. The OMAERUV retrieval algorithm is developed by the US OMI Team Scientists. Dr. Omar Torres (GSFC/NASA) is the principal investigator of this product. The OMAERUV product contains Aerosol Optical Depth, Aerosol Single Scattering Albedo, Absorption Optical Depth, UV Aerosol Index, and Aerosol Optical Depth over clouds at three wavelengths (354, 388, and 500 nm), and other ancillary and geolocation parameters, in the OMI field of view (13x24 km).
The OMAERUV files are stored in the version 4.0 Network Common Data Form (NetCDF). Each file contains data from the day lit portion of an orbit (~53 minutes). There are approximately 14 orbits per day. The maximum file size for the OMAERUV data product is about 17 Mbytes.
Goddard Earth Sciences Data and Information Services Center (formerly Goddard DAAC), Terrestrial Information Systems Laboratory, Earth Sciences Division, Science and Exploration Directorate, Goddard Space Flight Center, NASA (NASA/GSFC/SED/ESD/TISL/GESDI
Citation is critically important for dataset documentation and discovery. This dataset is openly shared, without restriction, in accordance with the EOSDIS Data Use and Citation Guidance.
Copy Citation
Citation Copied
Torres, O. O. (2024). OMI/Aura Near UV Aerosol Optical Depth and Single Scattering Albedo 1-orbit L2 Swath 13x24 km v4 [Dataset]. NASA Goddard Earth Sciences Data and Information Services Center. https://doi.org/10.5067/AURA/OMI/DATA2404 Date Accessed: 2026-06-11
Torres, O. O. (2024). OMI/Aura Near UV Aerosol Optical Depth and Single Scattering Albedo 1-orbit L2 Swath 13x24 km v4 [Dataset]. NASA Goddard Earth Sciences Data and Information Services Center. https://doi.org/10.5067/AURA/OMI/DATA2404 Date Accessed: 2026-06-11
Torres, Omar O. “OMI/Aura Near UV Aerosol Optical Depth and Single Scattering Albedo 1-Orbit L2 Swath 13x24 Km v4.” NASA Goddard Earth Sciences Data and Information Services Center, 2024, https://doi.org/10.5067/AURA/OMI/DATA2404. Date Accessed: 2026-06-11
Sogacheva, Larisa, Popp, Thomas, Sayer, Andrew M., Dubovik, Oleg, Garay, Michael J., Heckel, Andreas, Hsu, N. Christina, Jethva, Hiren, Kahn, Ralph A., Kolmonen, Pekka, Kosmale, Miriam, de Leeuw, Gerrit, Levy, Robert C., Litvinov, Pavel, Lyapustin, Alexei, North, Peter, Torres, Omar, Arola, Antti
Kacenelenbogen, Meloe S., Vaughan, Mark A., Redemann, Jens, Young, Stuart A., Liu, Zhaoyan, Hu, Yongxiang, Omar, Ali H., LeBlanc, Samuel, Shinozuka, Yohei, Livingston, John, Zhang, Qin, Powell, Kathleen A.