Sentinel-5P TROPOMI Total Ozone Column 1-Orbit L2 5.5km x 3.5km V2 (S5P_L2__O3_TOT_HiR) at GES DISC

Description

Starting from August 6th in 2019, Sentinel-5P TROPOMI along-track high spatial resolution (~5.5km at nadir) has been implemented. Starting from July 13th in 2020, five Sentinel-5P TROPOMI level-2 products including total and tropospheric column ozone, sulfur dioxide, CLOUD, and formaldehyde have been generated in processor version 2. For data before August 6th of 2019, please check S5P_L2__O3_TOT_1 data collection. For data between August 6th of 2019 and July 13th of 2020, please check S5P_L2__O3_TOT_HiR_1 data collection. For data after July 13th of 2020, please check S5P_L2__O3_TOT_HiR_2 data collection. The Copernicus Sentinel-5 Precursor (Sentinel-5P or S5P) satellite mission is one of the European Space Agency's (ESA) new mission family - Sentinels, and it is a joint initiative between the Kingdom of the Netherlands and the ESA. The sole payload on Sentinel-5P is the TROPOspheric Monitoring Instrument (TROPOMI), which is a nadir-viewing 108 degree Field-of-View push-broom grating hyperspectral spectrometer, covering the wavelength of ultraviolet-visible (UV-VIS, 270nm to 495nm), near infrared (NIR, 675nm to 775nm), and shortwave infrared (SWIR, 2305nm-2385nm). 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 high spatial, temporal and spectral resolutions. This total column ozone product (S5P_L2__O3_TOT, aka ESA's S5P_L2__O3____) applies the the Direct-fitting algorithm (S5P_TO3_GODFIT), comprising a non-linear least squares inversion by comparing the simulated and measured backscattered radiances. The main products include total vertical column ozone, ozone effective temperature, and the error information in NetCDF-4 format.

Resources

Name Format Description Link
21 Search results for publications that cite this dataset by its DOI. https://scholar.google.com/scholar?q=10.5270%2FS5P-ft13p57
34 S5P_OFFL_L2__O3_TOT_HiR_2.png https://docserver.gesdisc.eosdis.nasa.gov/public/project/Images/S5P_OFFL_L2__O3_TOT_HiR_2.png
21 Access the dataset landing page from the GES DISC website. https://disc.gsfc.nasa.gov/datacollection/S5P_L2__O3_TOT_HiR_2.html
21 Algorithm Theoretical Basis Document https://sentinels.copernicus.eu/documents/247904/2476257/Sentinel-5P-TROPOMI-ATBD-Total-Ozone
33 README Document https://sentinel.esa.int/documents/247904/3541451/Sentinel-5P-Readme-OFFL-Total-Ozone.pdf
21 Product User Manual Document https://sentinel.esa.int/documents/247904/2474726/Sentinel-5P-Level-2-Product-User-Manual-Ozone-Total-Column
21 ESA Copernicus Sentinal 5P Home Page https://sentinel.esa.int/web/sentinel/missions/sentinel-5p
21 S5P TROPOMI Data Collection Summary https://disc.gsfc.nasa.gov/information/glossary?title=Sentinel-5P
21 Access the data via HTTPS. https://tropomi.gesdisc.eosdis.nasa.gov/data/S5P_TROPOMI_Level2/S5P_L2__O3_TOT_HiR.2
21 Use the Earthdata Search to find and retrieve data sets across multiple data centers. https://search.earthdata.nasa.gov/search?q=S5P_L2__O3_TOT_HiR_2
21 Access the data via the OPeNDAP protocol. https://tropomi.gesdisc.eosdis.nasa.gov/opendap/S5P_TROPOMI_Level2/S5P_L2__O3_TOT_HiR.2/contents.html

Tags

  • atmosphere
  • atmospheric-chemistry
  • air-quality
  • earth-science

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