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MLS/Aura Level 2 Hydroperoxy (HO2) Mixing Ratio V004 (ML2HO2) at GES DISC

Metadata Updated: December 6, 2023

ML2HO2 is the EOS Aura Microwave Limb Sounder (MLS) standard product for hydroperoxy derived from radiances measured in two bands from the 640 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 21.5 to 0.0464 hPa, and the vertical resolution is about 5 km. Users of the ML2HO2 data product should read section 3.13 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.

Downloads & Resources

Dates

Metadata Created Date November 12, 2020
Metadata Updated Date December 6, 2023

Metadata Source

Harvested from NASA Data.json

Graphic Preview

Graphic Preview

Additional Metadata

Resource Type Dataset
Metadata Created Date November 12, 2020
Metadata Updated Date December 6, 2023
Publisher NASA/GSFC/SED/ESD/GCDC/GESDISC
Maintainer
Identifier C1251101564-GES_DISC
Data First Published 2015-02-19
Language en-US
Data Last Modified 2015-02-19
Category Aura, geospatial
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 Wang, S., Pickett, H., Livesey, N. and Read, W.. 2015-02-19. ML2HO2. Version 004. MLS/Aura Level 2 Hydroperoxy (HO2) 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/DATA2013. https://disc.gsfc.nasa.gov/datacollection/ML2HO2_004.html. Digital Science Data.
Creator Wang, S., Pickett, H., Livesey, N. and Read, W.
Data Presentation Form Digital Science Data
Graphic Preview File https://docserver.gesdisc.eosdis.nasa.gov/public/project/Images/ML2HO2_004.png
Harvest Object Id ced07acf-cc49-452a-a4f7-ef330accff8b
Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
Harvest Source Title NASA Data.json
Homepage URL https://doi.org/10.5067/Aura/MLS/DATA2013
Metadata Type geospatial
Old Spatial -180.0 -82.0 180.0 82.0
Program Code 026:001
Release Place Greenbelt, MD, USA
Series Name ML2HO2
Source Datajson Identifier True
Source Hash 12effe7cccaa928829f2869572f4a67d9d8311a93f4b155bc759a1c9c17f1f38
Source Schema Version 1.1
Spatial
Temporal 2004-08-02T00:00:00Z/2022-01-17T00:00:00Z

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