2e36fe8eb7ee4bd0a0833d3e1edd795a English 8-bit variable size UCS Transfer Format, based on ISO/IEC 10646 dataset NERC EDS Centre for Environmental Data Analysis 01235446432 RAL Space STFC Rutherford Appleton Laboratory, Harwell Campus Didcot OX11 0QX United Kingdom support@ceda.ac.uk pointOfContact 2026-05-06T02:26:53 UK GEMINI 2.3 WGS 84 Data to support Below-cloud scavenging of aerosol by rain: A review of numerical modelling approaches and sensitivity simulations with mineral dust 2022-06-06T11:36:02 publication 2022-06-06T11:36:02 creation https://catalogue.ceda.ac.uk/uuid/2e36fe8eb7ee4bd0a0833d3e1edd795a 2e36fe8eb7ee4bd0a0833d3e1edd795a NERC EDS Centre for Environmental Data Analysis 10.5285/2e36fe8eb7ee4bd0a0833d3e1edd795a doi This dataset contains all the UM-GA8.0 climate model output needed to reproduce Table 2 and Figures 7-10 in the paper Below-cloud scavenging of aerosol by rain: A review of numerical modelling approaches and sensitivity simulations with mineral dust by Anthony C. Jones, Adrian Hill, John Hemmings, Pascal Lemaitre, Arnaud Querel, Claire L. Ryder, and Stephanie Woodward, Submitted to Atmospheric Chemistry and Physics, May 2022, as well as Figures S7-S13 in the Supplementary material. UM-GA8.0 is the Met Office Unified Model General Atmosphere vn8.0 in a climate configuration (N96L85) and using AMIP protocol (see Jones et al., 2022 for more details). All files are CF-1.7 compliant and in NetCDF format with appropriate metadata. Each file contains monthly mean data for the 15 simulated years used in the paper (the 5 year spin up is not provided). The files are separated into folders by experiment name: Folder | Simulation name (Table 1 in Jones et al., 2022) ------------------------------------------------------------- Slinn | Slinn Slinnph | Slinn+ph Slinnphrc | Slinn+ph+rc Wang | Wang Laakso | Laakso SlinnPhRc1M | Slinn+ph+rc(1M) SlinnPhRcDm | Slinn+ph+rc(dm) LaaksoDm | Laakso(dm) The files use standard CMIP naming conventions with one slight modification: before the 'nc' suffix, the aerosol mode that the variable applies to is generally given (either coarse (cor) or accumulation (acc) mode). The STARTDATE and ENDDATES are the same for all files (12/1993 and 11/2008 respectively). As is the TIMEPERIOD (Amon, i.e., monthly mean data) and the MODEL (MetUM, else known as UM-GA8.0). VARIABLE_TIMEPERIOD_MODEL_EXPERIMENT_STARTDATE_ENDDATE.MODE.nc The variables comprise: Short name | Description (units, if any) ------------------------------------------------------------- conccn | Particle number concentration (m-3) concdust | Particle mass concentration (kg.m-3) diamdust | Modal median diameter (m) drydust | Dust dry deposition rate (kg.m-2.s-1) emidust | Dust surface emission rate (kg.m-2.s-1) loaddust | Vertically integrated dust load (kg.m-2) mmratedust | Dust mode-merging (cor->acc) rate (kg.m-3.s-1) od443dust | Dust optical depth at 443 nm od550dust | Dust optical depth at 443 nm orog | Surface Altitude (m) wetdust | Dust wet deposition rate (kg.m-2.s-1) zfull | Model altitude at the top of the gridcell (m) The mass concentration (concdust), number concentration (conccn), and mass burden (loaddust) were calculated from monthly-mean mass or number mixing ratios and monthly mean potential temperature, pressure, and specific humidity fields (not supplied). The mode mixing rate (mmratedust) is only available for the downard mode merging simulations (SlinnPhRcDm and LaaksoDm). All figures in the paper were produced using Python (3.6) and Iris scientific analysis software. All data is Crown Copyright, Met Office, and is made available under the terms of the Non-Commercial Government Licence: http://www.nationalarchives.gov.uk/doc/non-commercial-government-licence/version/2/ Jones, Anthony Unavailable author Unavailable author Hill, Adrian Unavailable author Unavailable author Hemmings, John Unavailable author Unavailable author Lemaitre, Pascal Unavailable author Unavailable author Querel, Arnaud Unavailable author Unavailable author Ryder, Claire Unavailable author Unavailable author Woodward, Stephanie Unavailable author Unavailable author NERC EDS Centre for Environmental Data Analysis custodian 01235446432 RAL Space STFC Rutherford Appleton Laboratory, Harwell Campus Didcot OX11 0QX United Kingdom support@ceda.ac.uk custodian NERC EDS Centre for Environmental Data Analysis distributor 01235446432 RAL Space STFC Rutherford Appleton Laboratory, Harwell Campus Didcot OX11 0QX United Kingdom support@ceda.ac.uk distributor Scaife, Adam Unavailable principal_investigator Unavailable principalInvestigator NERC EDS Centre for Environmental Data Analysis point_of_contact 01235446432 RAL Space STFC Rutherford Appleton Laboratory, Harwell Campus Didcot OX11 0QX United Kingdom support@ceda.ac.uk pointofContact NERC EDS Centre for Environmental Data Analysis publisher 01235446432 RAL Space STFC Rutherford Appleton Laboratory, Harwell Campus Didcot OX11 0QX United Kingdom support@ceda.ac.uk publisher notPlanned dataset Not defined atmospheric conditions theme GEMET - INSPIRE themes, version 1.0 2008-06-01 publication otherRestrictions Public data: access to these data is available to both registered and non-registered users. otherRestrictions Under the following licence http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/, 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. grid English climatologyMeteorologyAtmosphere -180.0 180.0 -90.0 90.0 1993-12-01T00:00:00 2008-11-30T00:00:00 Data are NetCDF formatted. NERC EDS Centre for Environmental Data Analysis Data Center Contact 01235446432 RAL Space STFC Rutherford Appleton Laboratory, Harwell Campus Didcot OX11 0QX United Kingdom support@ceda.ac.uk distributor https://catalogue.ceda.ac.uk/uuid/2e36fe8eb7ee4bd0a0833d3e1edd795a CEDA Data Catalogue Page Detail and access information for the resource information http://data.ceda.ac.uk/badc/deposited2022/below-cloud-scavenging-aerosol/ DOWNLOAD Download Data download dataset 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 2010-12-08 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.