d8f637d7cd62db09b2d1720a3117bd23
English
8-bit variable size UCS Transfer Format, based on ISO/IEC 10646
7cbc3fc19bfa037a48ba4cba4b93544d
dataset
NCAS British Atmospheric Data Centre (NCAS BADC)
+44(0)1235 446432
British Atmospheric Data Centre
STFC Rutherford Appleton Laboratory
Harwell Oxford
OX11 0QX
UK
badc@rl.ac.uk
pointOfContact
2024-03-28T11:35:55
UK GEMINI
2.3
WGS 84
Chilbolton Facility for Atmospheric and Radio Research (CFARR) Grimm Optical Particle Counter data
2013-10-14T15:40:20
publication
2013-10-14T15:40:20
creation
http://catalogue.ceda.ac.uk/uuid/d8f637d7cd62db09b2d1720a3117bd23
d8f637d7cd62db09b2d1720a3117bd23
NCAS British Atmospheric Data Centre (NCAS BADC)
The Chilbolton Facility for Atmopsheric and Radio Research's aerosol particle concentration measurements are provided by a 164DM environmental dust monitor manufactured by Grimm Aerosol Technik. A Lufft WS500 weather station is incorporated into the instrument to provide co-located meteorological measurements. Alternatively, particle mass concentrations can be produced as PM1, PM2.5 and PM10 measurements. The instrument measures the size and number density of aerosol molecules by using a 0.5m vertical inlet to suck ambient air into a measurement chamber. The scattering of a laser beam transmitted through the chamber is used to deduce size and concentration information. It is operated continuously on the roof of a cabin at a height of 8m above ground at the Chilbolton Observatory site. Measurements are taken every 60s, providinga erosol particle concentration (counts/m3) in 31 size bins in the range 0.265-34.0 um, air temperature, relative humidity, air pressure, wind speed and wind direction. The instrument is calibrated every 18 months by the manufacturer
Agnew, Judith
Unavailable
author
Unavailable
author
NCAS British Atmospheric Data Centre (NCAS BADC)
custodian
+44(0)1235 446432
British Atmospheric Data Centre
STFC Rutherford Appleton Laboratory
Harwell Oxford
OX11 0QX
UK
badc@rl.ac.uk
custodian
NCAS British Atmospheric Data Centre (NCAS BADC)
distributor
+44(0)1235 446432
British Atmospheric Data Centre
STFC Rutherford Appleton Laboratory
Harwell Oxford
OX11 0QX
UK
badc@rl.ac.uk
distributor
Walden, Chris J.
Unavailable
principal_investigator
Unavailable
principalInvestigator
NCAS British Atmospheric Data Centre (NCAS BADC)
point_of_contact
+44(0)1235 446432
British Atmospheric Data Centre
STFC Rutherford Appleton Laboratory
Harwell Oxford
OX11 0QX
UK
badc@rl.ac.uk
pointofContact
NCAS British Atmospheric Data Centre (NCAS BADC)
publisher
+44(0)1235 446432
British Atmospheric Data Centre
STFC Rutherford Appleton Laboratory
Harwell Oxford
OX11 0QX
UK
badc@rl.ac.uk
publisher
continual
dataset
CFARR
particle counter
atmospheric conditions
theme
GEMET - INSPIRE themes, version 1.0
2008-06-01
publication
otherRestrictions
Access to these data is available to any registered CEDA user. Please Login or Register for an account to gain access.
otherRestrictions
Use of these data is covered by the following licence: http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/ . When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record.
grid
English
climatologyMeteorologyAtmosphere
-1.475
-1.475
51.145
51.145
2013-05-22T23:00:00
Data are netCDF formatted.
NCAS British Atmospheric Data Centre (NCAS BADC)
Data Center Contact
+44(0)1235 446432
British Atmospheric Data Centre
STFC Rutherford Appleton Laboratory
Harwell Oxford
OX11 0QX
UK
badc@rl.ac.uk
distributor
http://catalogue.ceda.ac.uk/uuid/d8f637d7cd62db09b2d1720a3117bd23
CEDA Data Catalogue Page
Detail and access information for the resource
information
http://data.ceda.ac.uk/badc/chilbolton/data/grimm
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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
Data are collected by 4 radar systems, of which the largest is the 3 GHz Doppler radar (CAMRa), and 4 lidar systems, at Chilbolton Observatory, Hampshire.
Data are prepared by Chilbolton Facility for Atmospheric and Radio Research (CFARR) staff prior to submission to BADC for archiving.