CCMI-2022: REF-D1 data produced by the NIWA-UKCA2 model at NIWA

This dataset contains model data for CCMI-2022 experiment refD1 produced by the NIWA-UKCA2 chemistry-climate model run by the modelling team at NIWA (National Institute of Water and Atmospheric Research) in New Zealand.

The refD1 experiment is a hindcast of the atmospheric state, using a prescribed evolution of sea surface temperature and sea ice from observations along with forcings for the extra-terrestrial solar flux, long-lived greenhouse gases and ozone depleting substances, stratospheric aerosols and an imposed quasi-biennial oscillation that approximate the observed variations over the historical period to the fullest extent possible.

The CCMI-2022 Chemistry-climate model initiative is a set of model experiments focused on the stratosphere, with the goals of providing updated projections towards the future evolution of the ozone layer and improving our understanding of chemistry-climate interactions from models.

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Sources of additional information

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The following web links are provided in the Details/Docs section of this catalogue record:

- Review of the global models used within phase 1 of the Chemistry-Climate Model Initiative (CCMI)

- A new set of Chemistry-Climate Model Initiative (CCMI) Community Simulations to Update the Assessment of Models and Support Upcoming Ozone Assessment Activities, David Plummer and Tatsuya Nagashima and Simone Tilmes and Alex Archibald and Gabriel Chiodo and Suvarna Fadnavis and Hella Garny and Beatrice Josse and Joowan Kim and Jean-Francois Lamarque and Olaf Morgenstern and Lee Murray and Clara Orbe and Amos Tai and Martyn Chipperfield and Bernd Funke and Martin Juckes and Doug Kinnison and Markus Kunze and Beiping Luo and Katja Matthes and Paul A. Newman and Charlotte Pascoe and Thomas Peter (2021), SPARC Newsletter, volume 57, pp 22-30

Date (Publication): 2021-08-06T20:58:22

Date (Creation): 2021-08-06T20:58:22

Citation identifier: https://catalogue.ceda.ac.uk/uuid/9d93bed3b24648fcade5e427903c7da7

Citation identifier: NERC EDS Centre for Environmental Data Analysis / 9d93bed3b24648fcade5e427903c7da7

Point of contact

Organisation name	Individual name	Electronic mail address	Role
Unavailable	Morgenstern, Olaf	Unavailable	Author
Unavailable	Zeng, Guang	Unavailable	Author
NERC EDS Centre for Environmental Data Analysis		support@ceda.ac.uk	Custodian
NERC EDS Centre for Environmental Data Analysis		support@ceda.ac.uk	Distributor
NERC EDS Centre for Environmental Data Analysis		support@ceda.ac.uk	pointofContact
NERC EDS Centre for Environmental Data Analysis		support@ceda.ac.uk	Publisher

Maintenance and update frequency: Unknown

Update scope: Dataset

Keywords

CCMI-2022
REF-D1
refD1
Hindcast
NIWA-UKCA
NIWA
APARC

GEMET - INSPIRE themes, version 1.0

atmospheric conditions

Access constraints: Other restrictions

Other constraints: Restricted data: please submit an application using the REQUEST ACCESS link for access.

Use constraints: Other restrictions

Other constraints: Under the following licence https://artefacts.ceda.ac.uk/licences/rugl_versions/rugl_v1-0.pdf, appropriate use of these data may fall under any use. This message is intended as guidance, always read the full licence. When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record.

Spatial representation type: Grid

Language: English

Topic category

Climatology, meteorology, atmosphere

Begin date: 1960-01-01T00:00:00

End date: 2018-12-31T23:59:59

Unique resource identifier: WGS 84

Distribution format

Name	Version
CF-netCDF

Distributor contact

Organisation name	Individual name	Electronic mail address	Role
NERC EDS Centre for Environmental Data Analysis		support@ceda.ac.uk	Distributor

OnLine resource

Protocol	Linkage	Name
	https://catalogue.ceda.ac.uk/uuid/9d93bed3b24648fcade5e427903c7da7	CEDA Data Catalogue Page

OnLine resource

Protocol	Linkage	Name
	http://data.ceda.ac.uk/badc/ccmi/data/post-cmip6/ccmi-2022/NIWA/NIWA-UKCA2/refD1	DOWNLOAD

OnLine resource

Protocol	Linkage	Name
	https://gmd.copernicus.org/articles/10/639/2017/	Review of the global models used within phase 1 of the Chemistry-Climate Model Initiative (CCMI)

OnLine resource

Protocol	Linkage	Name
	https://www.sparc-climate.org/wp-content/uploads/sites/5/2021/07/SPARCnewsletter_Jul2021_web.pdf	A new set of Chemistry-Climate Model Initiative (CCMI) Community Simulations to Update the Assessment of Models and Support Upcoming Ozone Assessment Activities, David Plummer et al. (2021), SPARC Newsletter, volume 57, p 22-30

Hierarchy level: Dataset

Conformance result

Title: Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services

Date (Publication): 2010-12-08

Statement: These data are original data produced by NIWA-UKCA2, processed into CF-compliant NetCDF3 format. In a further step, the data has been processed using nccopy into compressed NetCDF4 format. Uploaded using rsync.

Metadata

File identifier: 9d93bed3b24648fcade5e427903c7da7 XML

Metadata language: English

Character set: UTF8

Parent identifier: CCMI-2022 data produced by the NIWA-UKCA2 model at NIWA
cc660aad3cb34f5cb1ff50db57f47653

Hierarchy level: Dataset

Date stamp: 2026-03-01T03:21:39

Metadata standard name: UK GEMINI

Metadata standard version: 2.3

Metadata author

Organisation name	Individual name	Electronic mail address	Role
NERC EDS Centre for Environmental Data Analysis		support@ceda.ac.uk	Point of contact

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