Sentinel-5P TROPOMI Tropospheric NO2 1-Orbit L2 5.5km x 3.5km V1 (S5P_L2__NO2____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. For data before August 6th of 2019, please check S5P_L2__NO2____1 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. The TROPOMI retrieval of total and tropospheric NO2, is based on the DOMINO approach, a DOAS retrieval, a pre-calculated air-mass factor (AMF) look-up table, and a data assimilation/chemistry transport model for the separation of the stratospheric and tropospheric contributions to the NO2 column. It also include many retrieval developments of the European Quality Assurance for Essential Climate Variables (QA4ECV) project.

Resources

Name Format Description Link
34 S5P_OFFL_L2__NO2____HiR_1.png https://docserver.gesdisc.eosdis.nasa.gov/public/project/Images/S5P_OFFL_L2__NO2____HiR_1.png
21 README Document https://sentinel.esa.int/documents/247904/3541451/Sentinel-5P-Nitrogen-Dioxide-Level-2-Product-Readme-File
21 Product User Manual Document https://sentinel.esa.int/documents/247904/2474726/Sentinel-5P-Level-2-Product-User-Manual-Nitrogen-Dioxide
21 ESA Copernicus Sentinal 5P Home Page https://sentinel.esa.int/web/sentinel/missions/sentinel-5p
21 Search results for publications that cite this dataset by its DOI. https://scholar.google.com/scholar?q=10.5270%2FS5P-s4ljg54
21 Access the dataset landing page from the GES DISC website. https://disc.gsfc.nasa.gov/datacollection/S5P_L2__NO2____HiR_1.html
21 Algorithm Theoretical Basis Document https://sentinel.esa.int/documents/247904/2476257/Sentinel-5P-TROPOMI-ATBD-NO2-data-products
21 Access the data via the OPeNDAP protocol. https://tropomi.gesdisc.eosdis.nasa.gov/opendap/S5P_TROPOMI_Level2/S5P_L2__NO2____HiR.1/contents.html
21 S5P TROPOMI Data Collection Summary https://disc.gsfc.nasa.gov/information/glossary?title=Sentinel-5P
21 Use the Earthdata Search to find and retrieve data sets across multiple data centers. https://search.earthdata.nasa.gov/search?q=S5P_L2__NO2____HiR_1
21 Access the data via HTTPS. https://tropomi.gesdisc.eosdis.nasa.gov/data/S5P_TROPOMI_Level2/S5P_L2__NO2____HiR.1

Tags

  • atmosphere
  • atmospheric-chemistry
  • earth-science

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