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Description

The OMI science team produces this Level-3 daily global TOMS-Like Total Column Ozone gridded product OMTO3d (1 deg Lat/Lon grids). The OMTO3d product is produced by gridding and averaging only good quality level-2 total column ozone orbital swath data (OMTO3, based on the enhanced TOMS version-8 algorithm) on the 1x1 degree global grids.

The OMTO3d files are stored in the version 5 EOS Hierarchical Data Format (HDF-EOS5). Each file contains daily data from approximately 15 orbits. The maximum file size for the OMTO3d data product is about 0.65 Mbytes.

Product Summary

Platforms
Aura
Instruments
OMI
Projects
Aura
Spatial Extent

N: 90 S: -90 E: 180 W: -180

Spatial Resolution
1 Decimal Degrees x 1 Decimal Degrees
Location
GLOBAL
Coordinate System
CARTESIAN
Granule Spatial Representation
CARTESIAN
Temporal Extent
2004-10-01 to Present
Data Partner
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
Concept ID
C1266136070-GES_DISC
Data State
ACTIVE
Number of Files/Granules
7881
Processing Level
3
Published
Updated
Science Keywords
Aerosol Optical Depth/Thickness ,
Atmospheric Ozone ,
Reflectance

Citation

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

Bhartia, P. K. (2012). OMI/Aura TOMS-Like Ozone, Aerosol Index, Cloud Radiance Fraction Daily L3 Global 1.0x1.0 deg [Dataset]. NASA Goddard Earth Sciences Data and Information Services Center. https://doi.org/10.5067/AURA/OMI/DATA3001 Date Accessed: 2026-06-11

Documents

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PUBLICATIONS

Publications Citing This Dataset

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Title Year Author Topic
Characterizing a landmark biomass-burning event and its implication for aging processes during long-range transport Nguyen, Ly Sy Phu, Huang, Hsiang-Yu, Lei, Tin Long, Bui, Thu Thuy, Wang, Sheng-Hsiang, Chi, Kai Hsien, Sheu, Guey-Rong, Lee, Chung-Te, Ou-Yang, Chang-Feng, Lin, Neng-Huei Aerosol Optical Depth/Thickness, Atmospheric Ozone, Reflectance, Dust/Ash/Smoke, Carbonaceous Aerosols, Organic Particles, Sulfate Particles, Sulfur Oxides, Sulfur Compounds, Sulfate, Sulfur Dioxide, Sulfur Oxides, Dimethyl Sulfide, Aerosol Particle Properties, Particulate Matter, Aerosols, Surface Pressure, Pressure Thickness, Relative Humidity, Sea Salt, Black Carbon, Air Mass/Density
Changing nature of Saharan dust deposition in the Carpathian Basin (Central Europe): 40 years of identified North African dust events (19792018) Varga, Gyorgy Aerosol Optical Depth/Thickness, Atmospheric Ozone, Reflectance, Atmospheric Ozone, Reflectance, Ultraviolet Radiation
Modeling stratospheric intrusion and trans-Pacific transport on tropospheric ozone using hemispheric CMAQ during April 2010Part 1: Model evaluation and ... Itahashi, Syuichi, Mathur, Rohit, Hogrefe, Christian, Zhang, Yang Aerosol Optical Depth/Thickness, Atmospheric Ozone, Reflectance
Study on calculation and validation of tropospheric ozone by ozone monitoring instrumentmicrowave limb sounder over China Hu, Yueming, Yan, Huanhuan, Zhang, Xingying, Gao, Yi, Zheng, Xiangdong, Liu, Xuyan Aerosol Optical Depth/Thickness, Atmospheric Ozone, Reflectance, Atmospheric Ozone
Variations in ozone concentration over the mid-latitude region revealed by ozonesonde observations in Pohang, South Korea Shin, Daegeun, Song, Seungjoo, Ryoo, Sang-Boom, Lee, Sang-Sam Aerosol Optical Depth/Thickness, Atmospheric Ozone, Reflectance
Impact of Deadly Dust Storms (May 2018) on Air Quality, Meteorological Sarkar, Sudipta, Chauhan, Akshansha, Kumar, Rajesh, Singh, Ramesh P. Tropopause, Surface Pressure, Air Temperature, Upper Air Temperature, Total Precipitable Water, Water Vapor, Cloud Height, Cloud Top Pressure, Cloud Top Temperature, Cloud Vertical Distribution, Emissivity, Sea Surface Temperature, Skin Temperature, Carbon Monoxide, Geopotential Height, Humidity, Water Vapor Profiles, Cloud Liquid Water/Ice, Outgoing Longwave Radiation, Methane, Atmospheric Ozone, Aerosol Optical Depth/Thickness, Atmospheric Ozone, Reflectance, Aerosol Extinction, Aerosol Optical Depth/Thickness, Aerosol Optical Depth/Thickness
Exploring the effects of crop residue burning on local haze pollution in Northeast China using ground and satellite data Yin, Shuai, Wang, Xiufeng, Zhang, Xirui, Zhang, Zhongxue, Xiao, Yi, Tani, Hiroshi, Sun, Zhongyi Aerosol Extinction, Aerosol Optical Depth/Thickness, Aerosol Optical Depth/Thickness, Atmospheric Ozone, Reflectance, Aerosol Extinction, Aerosol Optical Depth/Thickness, Aerosol Optical Depth/Thickness
Why Do Antarctic Ozone Recovery Trends Vary? Strahan, Susan E., Douglass, Anne R., Damon, Megan R. Aerosol Optical Depth/Thickness, Atmospheric Ozone, Reflectance
Surface irradiance estimations on watercourses with remote sensing data Karrasch, Pierre, Kautz, Marie-Luise, Wessollek, Christine Aerosol Optical Depth/Thickness, Atmospheric Ozone, Reflectance
Growth impacts of Saharan dust, mineral nutrients, and CO2 on a Villar-Argaiz, Manuel, Cabrerizo, Marco J., Gonzalez-Olalla, Juan Manuel, Valinas, Macarena S., Rajic, Sanja, Carrillo, Presentacion Aerosol Optical Depth/Thickness, Atmospheric Ozone, Reflectance
Revisiting ozone measurements as an indicator of tropical width Davis, Sean M., Hassler, Birgit, Rosenlof, Karen H. Aerosol Optical Depth/Thickness, Atmospheric Ozone, Reflectance
An assessment of ozone mini-hole representation in reanalyses over the Northern Hemisphere Millan, Luis F., Manney, Gloria L. Aerosol Optical Depth/Thickness, Atmospheric Ozone, Reflectance
Long-term variations of aerosol optical depth and aerosol radiative forcing over Iran based on satellite and AERONET data Arkian, F., Nicholson, S. E. Aerosol Optical Depth/Thickness, Atmospheric Ozone, Reflectance
Impact of dust events on aerosol optical properties over Iraq Halos, Saadiyah H., Al-Taai, Osama T., Al-Jiboori, Monim H. Aerosol Extinction, Aerosol Optical Depth/Thickness, Aerosol Optical Depth/Thickness, Atmospheric Ozone, Reflectance, Aerosol Extinction, Aerosol Optical Depth/Thickness, Aerosol Optical Depth/Thickness
Stratospheric ozone change over the Tibetan Plateau Chen, Sheng Bo, Zhao, Liang, Tao, Yu Long Atmospheric Ozone, Reflectance, Aerosol Optical Depth/Thickness, Atmospheric Ozone
Characterisation of absorbing aerosols using ground and satellite data at an urban location, Hyderabad Jose, Subin, Niranjan, Kaundala, Gharai, Biswadip, Rao, Pamaraju Venkata Narasimha, Nair, Vijayakumar S. Aerosol Optical Depth/Thickness, Atmospheric Ozone, Reflectance
Dust aerosol characterization and transport features based on combined ground-based, satellite and model-simulated data Vijayakumar, K., Devara, P.C.S., Rao, S. Vijaya Bhaskara, Jayasankar, C.K. Aerosol Optical Depth/Thickness, Atmospheric Ozone, Reflectance
Mediterranean intense desert dust outbreaks and their vertical structure based on remote sensing data Gkikas, Antonis, Basart, Sara, Hatzianastassiou, Nikos, Marinou, Eleni, Amiridis, Vassilis, Kazadzis, Stelios, Pey, Jorge, Querol, Xavier, Jorba, Oriol, Gasso, Santiago, Baldasano, Jose Maria Aerosol Optical Depth/Thickness, Atmospheric Ozone, Reflectance
Statistical bias correction for creating coherent total ozone record from OMI and OMPS observations Bai, Kaixu, Chang, Ni-Bin, Yu, Huijia, Gao, Wei Aerosol Optical Depth/Thickness, Atmospheric Ozone, Reflectance
Vertical structure of foggy haze over the BeijingTianjinHebei area in January 2013 Han, Feng, Xu, Jun, He, Youjiang, Dang, Hongyan, Yang, Xuezhen, Meng, Fan Aerosol Optical Depth/Thickness, Atmospheric Ozone, Reflectance
Dust emission and environmental changes in the dried bottom of the Aral Sea Indoitu, R., Kozhoridze, G., Batyrbaeva, M., Vitkovskaya, I., Orlovsky, N., Blumberg, D., Orlovsky, L. Aerosol Optical Depth/Thickness, Atmospheric Ozone, Reflectance
Quantifying the ozone and ultraviolet benefits already achieved by the Montreal Protocol Chipperfield, M. P., Dhomse, S. S., Feng, W., McKenzie, R. L., Velders, G.J.M., Pyle, J. A. Aerosol Optical Depth/Thickness, Atmospheric Ozone, Reflectance
Vegetation fires, absorbing aerosols and smoke plume characteristics in diverse biomass burning regions of Asia Vadrevu, Krishna Prasad, Lasko, Kristofer, Giglio, Louis, Justice, Chris Aerosol Optical Depth/Thickness, Atmospheric Ozone, Reflectance, Aerosol Extinction, Aerosol Optical Depth/Thickness, Aerosol Optical Depth/Thickness
Analysis of Southeast Asian pollution episode during June 2013 using satellite remote sensing datasets Vadrevu, Krishna Prasad, Lasko, Kristofer, Giglio, Louis, Justice, Chris Aerosol Optical Depth/Thickness, Atmospheric Ozone, Reflectance, Aerosol Extinction, Aerosol Optical Depth/Thickness, Aerosol Optical Depth/Thickness
New atmospheric composition observations in the Karakorum region: Influence of local emissions and large-scale circulation during a summer field campaign Putero, D., Cristofanelli, P., Laj, P., Marinoni, A., Villani, P., Broquet, A., Alborghetti, M., Bonafe, U., Calzolari, F., Duchi, R., Landi, T.C., Verza, G.P., Vuillermoz, E., Bonasoni, P. Aerosol Optical Depth/Thickness, Atmospheric Ozone, Reflectance
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