MLS/Aura Level 2 Ozone (O3) Mixing Ratio V004 (ML2O3) at GES DISC

Metadata Updated: November 5, 2019

ML2O3 is the EOS Aura Microwave Limb Sounder (MLS) standard product for ozone derived from radiances measured by the 240 GHz radiometer. The data version is 4.2. Spatial coverage is near-global (-82 degrees to +82 degrees latitude), with each profile spaced 1.5 degrees or ~165 km along the orbit track (roughly 15 orbits per day). The recommended useful vertical range is from 261 to 0.0215 hPa, and the vertical resolution is between 2.5 and 6 km. Users of the ML2O3 data product should read section 3.18 of the EOS MLS Level 2 Version 4 Quality Document for more information.

The data are stored in the version 5 EOS Hierarchical Data Format (HDF-EOS5), which is based on the version 5 Hierarchical Data Format, or HDF-5. Each file contains two swath objects (profile and column data), each with a set of data and geolocation fields, swath attributes, and metadata.

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

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Dates

Metadata Created Date August 1, 2018
Metadata Updated Date November 5, 2019

Metadata Source

Harvested from NASA Data.json

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Additional Metadata

Resource Type Dataset
Metadata Created Date August 1, 2018
Metadata Updated Date November 5, 2019
Publisher NASA/GSFC/SED/ESD/GCDC/GESDISC
Unique Identifier C1251101678-GES_DISC
Maintainer
NATHANIEL LIVESEY
Maintainer Email
Public Access Level public
Bureau Code 026:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://data.nasa.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Citation Schwartz, M., Froidevaux, L., Livesey, N. and Read, W.. 2015-02-19. ML2O3. Version 004. MLS/Aura Level 2 Ozone (O3) Mixing Ratio V004. Greenbelt, MD, USA. Archived by National Aeronautics and Space Administration, U.S. Government, Goddard Earth Sciences Data and Information Services Center (GES DISC). https://doi.org/10.5067/Aura/MLS/DATA2017. https://disc.gsfc.nasa.gov/datacollection/ML2O3_004.html. Digital Science Data.
Creator Schwartz, M., Froidevaux, L., Livesey, N. and Read, W.
Data Presentation Form Digital Science Data
Graphic Preview File https://docserver.gesdisc.eosdis.nasa.gov/public/project/Images/ML2O3_004.png
Harvest Object Id 36836abd-0d26-4760-99bd-3225ae9b7415
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2015-02-19
Homepage URL https://doi.org/10.5067/Aura/MLS/DATA2017
Language en-US
Metadata Type geospatial
Data Last Modified 2015-02-19
Program Code 026:001
Release Place Greenbelt, MD, USA
Series Name ML2O3
Source Datajson Identifier True
Source Hash ea90f205fa595ab8b48502ceb692f0c441c8e0e7
Source Schema Version 1.1
Spatial -180.0 -82.0 180.0 82.0
Temporal 2004-08-02T00:00:00Z/2019-11-04T00:00:00Z
Category Aura, geospatial

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