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Exploring the sensitivity of atmospheric nitrate concentrations to nitric acid uptake rate using the Met Office’s Unified Model: nitrate and nitric acid simulation data

This dataset contains nitrate and nitric acid simulation data to explore the sensitivity of atmospheric nitrate concentrations to nitric acid uptake rate using the Met Office’s Unified Model.



The files are seperated into directories by simulation name - 1. A control simulation with no nitrate aerosol (CNTL); 2. A simulation with NH4·NO3 reaching equilibrium instantaneously (INSTANT); 3. A simulation with the HNO3 uptake rate set to 0.193 (FAST); and 4. A simulation with the HNO3 uptake rate 0.001 (SLOW). All simulations are performed with the Met Office Unified Model (UM or MetUM) in an N96L85 resolution.

Simple

Date (Publication)
2021-05-12T09:33:37
Date (Creation)
2021-05-12T09:33:37
Citation identifier
https://catalogue.ceda.ac.uk/uuid/0613b74ecc574fa7b6ac8a22838c5f81
Citation identifier
NERC EDS Centre for Environmental Data Analysis / 0613b74ecc574fa7b6ac8a22838c5f81
Citation identifier
doi / 10.5285/0613b74ecc574fa7b6ac8a22838c5f81
Point of contact
Organisation name Individual name Electronic mail address Role

Unavailable

Jones, Anthony C.

Unavailable

Author

Unavailable

Hill, Adrian

Unavailable

Author

Unavailable

Remy, Samuel

Unavailable

Author

Unavailable

Abraham, N. Luke

Unavailable

Author

Unavailable

Dalvi, Mohit

Unavailable

Author

Unavailable

Hardacre, Catherine

Unavailable

Author

Unavailable

Hewitt, Alan J.

Unavailable

Author

Unavailable

Johnson, Ben

Unavailable

Author

Unavailable

Mulcahy, Jane P.

Unavailable

Author

Unavailable

Turnock, Steven

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

Unavailable

Nelson, Noel

Unavailable

Principal investigator

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
Not planned
Update scope
Dataset
Keywords
  • Nitrate

  • nitric acid

  • Met Office

  • UM

GEMET - INSPIRE themes, version 1.0

  • atmospheric conditions

Access constraints
Other restrictions
Other constraints
Public data: access to these data is available to both registered and non-registered users.
Use constraints
Other restrictions
Other constraints
Under the following licence http://www.nationalarchives.gov.uk/doc/non-commercial-government-licence/version/2/, appropriate use of these data may fall under personal, academic and policy 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
N
S
E
W
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Begin date
1993-12-01T00:00:00
End date
2013-11-30T23:59:59
Unique resource identifier
WGS 84
Distribution format
Name Version

Data are netCDF formatted

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/0613b74ecc574fa7b6ac8a22838c5f81

CEDA Data Catalogue Page

OnLine resource
Protocol Linkage Name
http://data.ceda.ac.uk/badc/deposited2021/nitrates_metoffice-um/data/

DOWNLOAD

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

The data is model output from MetUM simulations performed on the Met Office Cray XC40 supercomputer. The output was then processed and made CF-compliant using Python with the Iris module. The data were sent to the Centre for Environmental Data Analysis (CEDA) for archiving.

Metadata

File identifier
0613b74ecc574fa7b6ac8a22838c5f81 XML
Metadata language
English
Character set
UTF8
Hierarchy level
Dataset
Date stamp
2025-08-31T02:21:40
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
 
 

Overviews

Spatial extent

thumbnail

Keywords

GEMET - INSPIRE themes, version 1.0

atmospheric conditions


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