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EarthdataForum. Sulfur dioxide (SO2) is a non-inflammable colorless gas. SO2 is usually oxidized by ozone and hydrogen peroxide to form sulfur trioxide, a secondary pollutant that is extremely soluble in water. Droplets of sulfuric acid (acid rain) are formed when sulfur oxides are present in the atmosphere. The pr.
10 mai 2024 · According to the Commission des normes, de l'équité, de la santé et de la sécurité du travail (CNESST), sulfur dioxide can be classified as: Gases under pressure - Liquefied gas. Acute toxicity - inhalation - Category 3. Skin corrosion/irritation - Category 1. Serious eye damage/eye irritation - Category 1. Germ cell mutagenicity - Category 2.
Near real-time Ozone Mapping and Profiler Suite (OMPS) data products include total column ozone, total column sulfur dioxide (SO2), vertical ozone profile swath, and aerosol index. The Ozone Mapping and Profiler Suite (OMPS) is aboard the joint NASA/NOAA Suomi National Polar-orbiting Partnership ( Suomi NPP ) satellite, which launched in October 2011.
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The Ozone Monitoring Instrument (OMI) aboard NASA's Aura satellite (launched in 2004) measures ozone from Earth's surface to top-of-atmosphere. OMI also measures sulfur dioxide (SO 2), aerosols, and cloud top pressure. Near real-time (NRT) OMI data are available through NASA's Land, Atmosphere Near real-time Capability for Earth observation ...
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. The concentrations of Sulfur Dioxide (SO2) and Sulfur Trioxide (SO3) in the atmosphere. Definition source: University Corporation for Atmospheric Research.
13 juin 1991 · Gases and solids injected into the stratosphere circled the globe for three weeks. Volcanic eruptions of this magnitude can impact global climate, reducing the amount of solar radiation reaching the Earth's surface, lowering temperatures in the troposphere, and changing atmospheric circulation patterns.
28 mars 2018 · NASA EOSDIS webinar held on 3/28/2018, to learn how to use the GES DISC Level 2 Subsetter to subset SO2 swath data from OMI, hosted by GES DISC. Join us to learn how to use NASA's GES DISC Level 2 Subsetter to subset SO2 swath data from the NASA Ozone Monitoring Instrument (OMI)!
4 nov. 2020 · In the "Select Region" box, you can choose a country, state, or province of interest, or leave it blank for global data. Check the box of the variable in the left column that you'd like to include and then plot the data. It is also possible to find data with keywords, such as "NO2" or "nitrogen dioxide".
Founded. 1991. NASA's Goddard Earth Sciences Data and Information Services Center (GES DISC), one of NASA's Distributed Active Archive Centers (DAACs), is located at NASA's Goddard Space Flight Center in Greenbelt, MD. GES DISC provides access to a wide range of global climate data, concentrated primarily in the areas of atmospheric composition ...
