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  1. Sulfur Dioxide - NASA Earthdata

    Jan 2, 2026 · Sulfur dioxide (SO 2) is a colorless, toxic gas that can irritate people’s airways when inhaled. Processes that emit sulfur dioxide include fossil fuel burning from power plants and …

  2. OMPS Near Real-Time Data - NASA Earthdata

    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.

  3. Sentinel-5P TROPOMI Near-Real-Time (NRT) Sulphur Dioxide SO2 …

    Jan 27, 2025 · The retrieval algorithm for Sentinel-5P TROPOMI SO2 from ultraviolet spectral measurements is the Differential Optical Absorption Spectroscopy (DOAS) method. The …

  4. OMI/Aura Sulphur Dioxide (SO2) Total Column 1-orbit L2

    Jul 15, 2004 · The principal investigator (Dr. Pieternel Levelt) institute is the KNMI (Royal Netherlands Meteorological Institute). OMI is designed to monitor stratospheric and …

  5. Sentinel-5P TROPOMI Near-Real-Time (NRT) Tropospheric Ozone …

    Jan 27, 2025 · Sentinel-5P is the first of the Atmospheric Composition Sentinels and is expected to provide measurements of ozone, NO2, SO2, CH4, CO, formaldehyde, aerosols and cloud at …

  6. Multi-Decadal Sulfur Dioxide Climatology from Satellite …

    MEaSUREs 2012 project focused on creating and archiving a long-term consistent SO2 ESDR combining measurements from BUV, IR, and MW instruments.

  7. Nitrogen Oxides | NASA Earthdata

    Jan 2, 2026 · Nitrogen oxides are gases that can seriously affect human health and the environment. Nitrogen dioxide (NO 2) is a pollutant, the primary sources of which are …

  8. TROPESS Chemical Reanalysis SO2 Monthly 3-dimensional

    5 days ago · The TROPESS Chemical Reanalysis SO2 Monthly 3-dimensional Product contains vertical concentrations of sulfur dioxide. The data are part of the Tropospheric Chemical …

  9. OMPS-N20 NM PCA SO2 Step 1 Total Column 1-Orbit L2 Swath

    The OMPS-N20 NM PCA SO2 Step1 Total Column 1-Orbit L2 Swath 17x13km collection 1 product contains the retrieved sulfur dioxide (SO2) measured by the Ozone Mapping and …

  10. Anthropogenic Sulfur Dioxide Emissions, 1850-2005: National and ...

    Jan 2, 2026 · The Anthropogenic Sulfur Dioxide Emissions, 1850-2005: National and Regional Data Set by Source Category, Version 2.86 provides annual estimates of anthropogenic global …