Chilbolton Facility for Atmospheric and Radio Research (CFARR) LI-COR LI-7500 Gas Analyser Data

Measurements from a LI-COR LI-7500 open path gas analyser operating at infra-red wavelengths deployed at the Chilbolton Facility for Atmospheric and Radio Research site in Chilbolton, Hampshire. The instrument measures the absorption due to carbon dioxide at specific wavelengths along its 0.125m measurement path. Internally-stored calibration data are used to convert these absorption values to a mole concentration for each gas. Carbon dioxde and water vapour mole concentrations from this instrument are also provided with sonic anemomenter data at a 20Hz data acquisition rate for eddy covariance calculations in another CFARR dataset. Measurements are taken at 10s intervals and are archived at this temporal resolution. Data are in netCDF.

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Identification info

Metadata Language
English (en)
Dataset Reference Date ()
2013-10-15T14:47:11
Dataset Reference Date ()
2013-10-15T14:47:11
Identifier
http://catalogue.ceda.ac.uk/uuid/4d1262c57119adbcdb03a46b6ce3ca6a
Identifier
NCAS British Atmospheric Data Centre (NCAS BADC) / 4d1262c57119adbcdb03a46b6ce3ca6a
  Unavailable - Agnew, Judith ( author )
  NCAS British Atmospheric Data Centre (NCAS BADC) - custodian
British Atmospheric Data Centre , STFC Rutherford Appleton Laboratory , Harwell Oxford , OX11 0QX , UK
+44(0)1235 446432
  NCAS British Atmospheric Data Centre (NCAS BADC) - distributor
British Atmospheric Data Centre , STFC Rutherford Appleton Laboratory , Harwell Oxford , OX11 0QX , UK
+44(0)1235 446432
  Unavailable - Walden, Chris J. ( principal_investigator )
  NCAS British Atmospheric Data Centre (NCAS BADC) - point_of_contact
British Atmospheric Data Centre , STFC Rutherford Appleton Laboratory , Harwell Oxford , OX11 0QX , UK
+44(0)1235 446432
  NCAS British Atmospheric Data Centre (NCAS BADC) - publisher
British Atmospheric Data Centre , STFC Rutherford Appleton Laboratory , Harwell Oxford , OX11 0QX , UK
+44(0)1235 446432
Maintenance and update frequency
continual
Update scope
dataset
Keywords
  • CFARR
  • gas analyser
GEMET - INSPIRE themes, version 1.0 ()
  • atmospheric conditions
Limitations on Public Access
otherRestrictions
Other constraints
Access to these data is available to any registered CEDA user. Please Login or Register for an account to gain access.
Use constraints
otherRestrictions
Other constraints
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.
Spatial representation type
grid
Topic category
  • Climatology, meteorology, atmosphere
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Begin date
2008-01-01T00:00:00
 
Code
WGS 84

Distribution Information

Data format
  • Data are netCDF formatted ()

Resource Locator
CEDA Data Catalogue Page

Detail and access information for the resource

Resource Locator
DOWNLOAD

Download Data

Resource Locator
CEDA Data Catalogue Page

Detail and access information for the resource

Resource Locator
DOWNLOAD

Download Data

 
Quality Scope
dataset

Report

Dataset Reference Date ()
2010-12-08
Statement

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.

Metadata

File identifier
4d1262c57119adbcdb03a46b6ce3ca6a XML
Metadata Language
English (en)
Character set
8-bit variable size UCS Transfer Format, based on ISO/IEC 10646
Parent identifier
Chilbolton Facility for Atmospheric and Radio Research (CFARR): surface, radar and lidar measurements (1998-present) 7cbc3fc19bfa037a48ba4cba4b93544d
Resource type
dataset
Metadata Date
2023-05-30T00:28:10
Metadata standard name
UK GEMINI
Metadata standard version
2.3
  NCAS British Atmospheric Data Centre (NCAS BADC)
British Atmospheric Data Centre , STFC Rutherford Appleton Laboratory , Harwell Oxford , OX11 0QX , UK
+44(0)1235 446432
 
 

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