OMI/Aura Surface UVB Irradiance and Erythemal Dose Daily L2 Global Gridded 0.25 degree x 0.25 degree V3 (OMUVBG) at GES DISC

Description

This is Level-2G daily global gridded Aura-OMI Spectral Surface UVB Irradiance and Erythemal Dose product (OMUVBG). The OMUVBG is a special Level-2 Global Gridded type data Product (referred as Level 2G or L2G) where Level-2 or swath pixel data are binned (but not averaged)into 0.25x0.25 degree global grids. It contains the data for all L2 scenes that have observation time between UTC times of 00:00:00 and 23:59:59.9999. All ancillary parameters such as latitude, longitude, time, solar and viewing angles are also saved for each pixel. First two dimensions of each parameter correspond to spatial (Lat/Lon based) Grid ID and third dimension identifies the pixel or observed scene (referred as 'candidates' ID). Scientists can apply a data filtering scheme of their choice, average good quality pixels data in each grid and create their Level-3 products. The OMUVBG files are available in the version 5 EOS Hierarchical Data Format (HDF-EOS5). Each file contains daily data from the day lit portion of the globe. The maximum file size for the OMUVBG data product is about 128 MBytes.

Resources

Name Format Description Link
34 OMUVBG_003.png https://docserver.gesdisc.eosdis.nasa.gov/public/project/Images/OMUVBG_003.png
21 Access the dataset landing page from the GES DISC website. https://disc.gsfc.nasa.gov/datacollection/OMUVBG_003.html
21 https://projects.knmi.nl/omi/research/documents/
21 Access the data via the OPeNDAP protocol. https://acdisc.gesdisc.eosdis.nasa.gov/opendap/HDF-EOS5/Aura_OMI_Level2G/OMUVBG.003/contents.html
33 README Document https://acdisc.gesdisc.eosdis.nasa.gov/data/Aura_OMI_Level2G/OMUVBG.003/doc/OMUVBG_README_V003.pdf
21 Use the Earthdata Search to find and retrieve data sets across multiple data centers. https://search.earthdata.nasa.gov/search?q=OMUVBG_003
21 Access the data via HTTPS. https://acdisc.gsfc.nasa.gov/data/Aura_OMI_Level2G/OMUVBG.003/
33 OMI Data User's Guide https://docserver.gesdisc.eosdis.nasa.gov/repository/Mission/OMI/3.3_ScienceDataProductDocumentation/3.3.2_ProductRequirements_Designs/README.OMI_DUG.pdf
33 OMI Algorithm Theoretical Basis Documents https://docserver.gesdisc.eosdis.nasa.gov/repository/Mission/OMI/3.3_ScienceDataProductDocumentation/3.3.4_ProductGenerationAlgorithm/ATBD-OMI-03.pdf
21 Aura Project Home Page https://aura.gsfc.nasa.gov/
21 OMI KNMI Home Page http://projects.knmi.nl/omi/research/news/newsWrap.php?language=only_enhttps%3A%2F%2Fwww.knmi.nl%2FomitimeFrame%3Dlatesthttps%3A%2F%2Fwww.knmi.nl%2Fomichoise%3Dpage
21 FMI UVB Site http://promote.fmi.fi/
21 FMI OMI Site http://www.fmi.fi/research/
21 Search results for publications that cite this dataset by its DOI. https://scholar.google.com/scholar?q=10.5067%2FAura%2FOMI%2FDATA2028
21 OMI FMI Home Page http://omi.fmi.fi/
33 File Specification Document https://docserver.gesdisc.eosdis.nasa.gov/repository/Mission/OMI/3.3_ScienceDataProductDocumentation/3.3.2_ProductRequirements_Designs/OMUVBG_FileSpec_V003.pdf
33 AGU2005_poster_OMUVB.pdf http://promote.fmi.fi/OMUVB/AGU2005_poster_OMUVB.pdf

Tags

  • atmospheric-radiation
  • atmosphere
  • earth-science

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