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Dataset

 

Deriving Emissions related to Climate Change Network: CO2, CH4, N2O, SF6, CO and halocarbon measurements from Tacolneston Tall Tower, Norfolk

Latest Data Update: 2023-02-15
Status: Ongoing
Online Status: ONLINE
Publication State: Published
Publication Date: 2019-09-04
Download Stats: last 12 months
Dataset Size: 144 Files | 680MB

This dataset has been superseded. See Latest Version here
Abstract

Measurements of carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), sulfur hexafluoride (SF6), carbon monoxide (CO) and a suite of halocarbons and other trace gases have been taken at Tacolneston tall tower as part of the UK DECC (Deriving Emissions linked to Climate Change) Network.

Tacolneston (TAC) is a rural UK site located on the in the east of England, 16 km south-west of Norwich (population ~200,000), and 32 km east of Thetford (population ~20,000), in Norfolk, UK.

Three gas chromatography instruments measured atmospheric N2O, SF6, CO, H2 and other trace gas species from an inlet positioned at a height of 100 m above ground level between 2012-01-01 and 2017-03-09. The inlet height was then changed to 185 m above ground level. Two instruments (GC-RGA and GC-ECD) were decommissioned on 2018-03-13. The remaining two continue to operate. Two laser-based instruments have been used to measure CO2, CH4, N2O and CO from inlet heights of 54 m, 100 m, and 185 m above ground level. Due to the location of the site, far from strong sources of local pollution, measurements from this site can be used to calculate emission maps of trace gas species in the UK in combination with other measurement stations in the UK (Bilsdale, Ridge Hill and Heathfield) and Ireland (Mace Head).

This work was funded by Business Energy and Industrial Strategy (BEIS) contracts TRN1028/06/2015 and TRN1537/06/2018 to the University of Bristol.

Citable as:  O'Doherty, S.; Say, D.; Stanley, K.; Young, D.; Stavert, A.; Grant, A.; Ganesan, A.; Pitt, J.; Wenger, A.; Wisher, A.; Garrard, N. (2019): Deriving Emissions related to Climate Change Network: CO2, CH4, N2O, SF6, CO and halocarbon measurements from Tacolneston Tall Tower, Norfolk. Centre for Environmental Data Analysis, date of citation. https://catalogue.ceda.ac.uk/uuid/ae483e02e5c345c59c2b72ac46574103
Abbreviation: Not defined
Keywords: UK-DECC, Tacolneston, trace gases

Details

Previous Info:
No news update for this record
Previously used record identifiers:
No related previous identifiers.
Access rules:
Public data: access to these data is available to both registered and non-registered users.
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.
Data lineage:

Data were collected by the University of Bristol and deposited at the Centre for Environmental Data Analysis (CEDA) for archiving.

Data Quality:
Data are as given by the data provider, no quality control has been performed by the Centre for Environmental Data Analysis (CEDA).
File Format:
NetCDF

Process overview

This dataset was generated by instruments deployed on platforms as listed below.
Output Description

High-frequency measurements of all major greenhouse gases in NetCDF

  • standard_name: mole_fraction_of_carbon_dioxide_in_air
  • units: 1e-6
  • var_id: co2
  • long_name: mole_fraction_of_carbon_dioxide_in_air
  • names: mole_fraction_of_carbon_dioxide_in_air, mole fraction of carbon dioxide in air
  • long_name: mole_fraction_of_carbon_dioxide_in_air_number_of_observations
  • var_id: co2_number_of_observations
  • names: mole_fraction_of_carbon_dioxide_in_air_number_of_observations
  • units: 1e-6
  • long_name: mole_fraction_of_carbon_dioxide_in_air_variability
  • var_id: co2_variability
  • names: mole_fraction_of_carbon_dioxide_in_air_variability
  • units: 1e-9
  • standard_name: mole_fraction_of_carbon_monoxide_in_air
  • var_id: co
  • long_name: mole_fraction_of_carbon_monoxide_in_air
  • names: mole_fraction_of_carbon_monoxide_in_air, mole fraction of carbon monoxide in air
  • long_name: mole_fraction_of_carbon_monoxide_in_air_integration_flag
  • var_id: co_integration_flag
  • names: mole_fraction_of_carbon_monoxide_in_air_integration_flag
  • long_name: mole_fraction_of_carbon_monoxide_in_air_number_of_observations
  • var_id: co_number_of_observations
  • names: mole_fraction_of_carbon_monoxide_in_air_number_of_observations
  • units: 1e-9
  • long_name: mole_fraction_of_carbon_monoxide_in_air_repeatability
  • var_id: co_repeatability
  • names: mole_fraction_of_carbon_monoxide_in_air_repeatability
  • long_name: mole_fraction_of_carbon_monoxide_in_air_status_flag
  • var_id: co_status_flag
  • names: mole_fraction_of_carbon_monoxide_in_air_status_flag
  • units: 1e-9
  • long_name: mole_fraction_of_carbon_monoxide_in_air_variability
  • var_id: co_variability
  • names: mole_fraction_of_carbon_monoxide_in_air_variability
  • standard_name: mole_fraction_of_carbon_tetrachloride_in_air
  • units: 1e-12
  • long_name: mole_fraction_of_carbon_tetrachloride_in_air
  • var_id: ccl4
  • names: mole_fraction_of_carbon_tetrachloride_in_air, mole fraction of carbon tetrachloride in air
  • units: 1e-12
  • long_name: mole_fraction_of_carbon_tetrachloride_in_air_repeatability
  • var_id: ccl4_repeatability
  • names: mole_fraction_of_carbon_tetrachloride_in_air_repeatability
  • long_name: mole_fraction_of_carbon_tetrachloride_in_air_status_flag
  • var_id: ccl4_status_flag
  • names: mole_fraction_of_carbon_tetrachloride_in_air_status_flag
  • units: 1e-12
  • standard_name: mole_fraction_of_carbon_tetrafluoride_in_air
  • long_name: mole_fraction_of_carbon_tetrafluoride_in_air
  • var_id: pfc14
  • names: mole_fraction_of_carbon_tetrafluoride_in_air, mole fraction of carbon tetrafluoride in air
  • units: 1e-12
  • long_name: mole_fraction_of_carbon_tetrafluoride_in_air_repeatability
  • var_id: pfc14_repeatability
  • names: mole_fraction_of_carbon_tetrafluoride_in_air_repeatability
  • long_name: mole_fraction_of_carbon_tetrafluoride_in_air_status_flag
  • var_id: pfc14_status_flag
  • names: mole_fraction_of_carbon_tetrafluoride_in_air_status_flag
  • units: 1e-12
  • standard_name: mole_fraction_of_cfc113_in_air
  • var_id: cfc113
  • long_name: mole_fraction_of_cfc113_in_air
  • names: mole_fraction_of_cfc113_in_air, mole fraction of cfc113 in air
  • units: 1e-12
  • long_name: mole_fraction_of_cfc113_in_air_repeatability
  • var_id: cfc113_repeatability
  • names: mole_fraction_of_cfc113_in_air_repeatability
  • long_name: mole_fraction_of_cfc113_in_air_status_flag
  • var_id: cfc113_status_flag
  • names: mole_fraction_of_cfc113_in_air_status_flag
  • standard_name: mole_fraction_of_cfc11_in_air
  • units: 1e-12
  • var_id: cfc11
  • long_name: mole_fraction_of_cfc11_in_air
  • names: mole_fraction_of_cfc11_in_air, mole fraction of cfc11 in air
  • units: 1e-12
  • long_name: mole_fraction_of_cfc11_in_air_repeatability
  • var_id: cfc11_repeatability
  • names: mole_fraction_of_cfc11_in_air_repeatability
  • long_name: mole_fraction_of_cfc11_in_air_status_flag
  • var_id: cfc11_status_flag
  • names: mole_fraction_of_cfc11_in_air_status_flag
  • standard_name: mole_fraction_of_cfc12_in_air
  • units: 1e-12
  • var_id: cfc12
  • long_name: mole_fraction_of_cfc12_in_air
  • names: mole_fraction_of_cfc12_in_air, mole fraction of cfc12 in air
  • units: 1e-12
  • long_name: mole_fraction_of_cfc12_in_air_repeatability
  • var_id: cfc12_repeatability
  • names: mole_fraction_of_cfc12_in_air_repeatability
  • long_name: mole_fraction_of_cfc12_in_air_status_flag
  • var_id: cfc12_status_flag
  • names: mole_fraction_of_cfc12_in_air_status_flag
  • units: 1e-12
  • long_name: mole_fraction_of_chloroform_in_air
  • standard_name: mole_fraction_of_chloroform_in_air
  • var_id: chcl3
  • names: mole fraction of chloroform in air, mole_fraction_of_chloroform_in_air
  • units: 1e-12
  • long_name: mole_fraction_of_chloroform_in_air_repeatability
  • var_id: chcl3_repeatability
  • names: mole_fraction_of_chloroform_in_air_repeatability
  • long_name: mole_fraction_of_chloroform_in_air_status_flag
  • var_id: chcl3_status_flag
  • names: mole_fraction_of_chloroform_in_air_status_flag
  • units: 1e-12
  • long_name: mole_fraction_of_dichloromethane_in_air
  • standard_name: mole_fraction_of_dichloromethane_in_air
  • var_id: ch2cl2
  • names: mole fraction of dichloromethane in air, mole_fraction_of_dichloromethane_in_air
  • units: 1e-12
  • long_name: mole_fraction_of_dichloromethane_in_air_repeatability
  • var_id: ch2cl2_repeatability
  • names: mole_fraction_of_dichloromethane_in_air_repeatability
  • long_name: mole_fraction_of_dichloromethane_in_air_status_flag
  • var_id: ch2cl2_status_flag
  • names: mole_fraction_of_dichloromethane_in_air_status_flag
  • standard_name: mole_fraction_of_halon1211_in_air
  • units: 1e-12
  • long_name: mole_fraction_of_halon1211_in_air
  • var_id: halon1211
  • names: mole_fraction_of_halon1211_in_air, mole fraction of halon1211 in air
  • units: 1e-12
  • long_name: mole_fraction_of_halon1211_in_air_repeatability
  • var_id: halon1211_repeatability
  • names: mole_fraction_of_halon1211_in_air_repeatability
  • long_name: mole_fraction_of_halon1211_in_air_status_flag
  • var_id: halon1211_status_flag
  • names: mole_fraction_of_halon1211_in_air_status_flag
  • standard_name: mole_fraction_of_halon1301_in_air
  • units: 1e-12
  • long_name: mole_fraction_of_halon1301_in_air
  • var_id: halon1301
  • names: mole_fraction_of_halon1301_in_air, mole fraction of halon1301 in air
  • units: 1e-12
  • long_name: mole_fraction_of_halon1301_in_air_repeatability
  • var_id: halon1301_repeatability
  • names: mole_fraction_of_halon1301_in_air_repeatability
  • long_name: mole_fraction_of_halon1301_in_air_status_flag
  • var_id: halon1301_status_flag
  • names: mole_fraction_of_halon1301_in_air_status_flag
  • standard_name: mole_fraction_of_halon2402_in_air
  • units: 1e-12
  • long_name: mole_fraction_of_halon2402_in_air
  • var_id: halon2402
  • names: mole_fraction_of_halon2402_in_air, mole fraction of halon2402 in air
  • units: 1e-12
  • long_name: mole_fraction_of_halon2402_in_air_repeatability
  • var_id: halon2402_repeatability
  • names: mole_fraction_of_halon2402_in_air_repeatability
  • long_name: mole_fraction_of_halon2402_in_air_status_flag
  • var_id: halon2402_status_flag
  • names: mole_fraction_of_halon2402_in_air_status_flag
  • units: 1e-12
  • long_name: mole_fraction_of_hcfc124_in_air
  • standard_name: mole_fraction_of_hcfc124_in_air
  • var_id: hcfc124
  • names: mole fraction of hcfc124 in air, mole_fraction_of_hcfc124_in_air
  • units: 1e-12
  • long_name: mole_fraction_of_hcfc124_in_air_repeatability
  • var_id: hcfc124_repeatability
  • names: mole_fraction_of_hcfc124_in_air_repeatability
  • long_name: mole_fraction_of_hcfc124_in_air_status_flag
  • var_id: hcfc124_status_flag
  • names: mole_fraction_of_hcfc124_in_air_status_flag
  • standard_name: mole_fraction_of_hcfc141b_in_air
  • units: 1e-12
  • var_id: hcfc141b
  • long_name: mole_fraction_of_hcfc141b_in_air
  • names: mole_fraction_of_hcfc141b_in_air, mole fraction of hcfc141b in air
  • units: 1e-12
  • long_name: mole_fraction_of_hcfc141b_in_air_repeatability
  • var_id: hcfc141b_repeatability
  • names: mole_fraction_of_hcfc141b_in_air_repeatability
  • long_name: mole_fraction_of_hcfc141b_in_air_status_flag
  • var_id: hcfc141b_status_flag
  • names: mole_fraction_of_hcfc141b_in_air_status_flag
  • standard_name: mole_fraction_of_hcfc142b_in_air
  • units: 1e-12
  • var_id: hcfc142b
  • long_name: mole_fraction_of_hcfc142b_in_air
  • names: mole_fraction_of_hcfc142b_in_air, mole fraction of hcfc142b in air
  • units: 1e-12
  • long_name: mole_fraction_of_hcfc142b_in_air_repeatability
  • var_id: hcfc142b_repeatability
  • names: mole_fraction_of_hcfc142b_in_air_repeatability
  • long_name: mole_fraction_of_hcfc142b_in_air_status_flag
  • var_id: hcfc142b_status_flag
  • names: mole_fraction_of_hcfc142b_in_air_status_flag
  • standard_name: mole_fraction_of_hcfc22_in_air
  • units: 1e-12
  • var_id: hcfc22
  • long_name: mole_fraction_of_hcfc22_in_air
  • names: mole_fraction_of_hcfc22_in_air, mole fraction of hcfc22 in air
  • units: 1e-12
  • long_name: mole_fraction_of_hcfc22_in_air_repeatability
  • var_id: hcfc22_repeatability
  • names: mole_fraction_of_hcfc22_in_air_repeatability
  • long_name: mole_fraction_of_hcfc22_in_air_status_flag
  • var_id: hcfc22_status_flag
  • names: mole_fraction_of_hcfc22_in_air_status_flag
  • units: 1e-12
  • standard_name: mole_fraction_of_hfc125_in_air
  • var_id: hfc125
  • long_name: mole_fraction_of_hfc125_in_air
  • names: mole_fraction_of_hfc125_in_air, mole fraction of hfc125 in air
  • units: 1e-12
  • long_name: mole_fraction_of_hfc125_in_air_repeatability
  • var_id: hfc125_repeatability
  • names: mole_fraction_of_hfc125_in_air_repeatability
  • long_name: mole_fraction_of_hfc125_in_air_status_flag
  • var_id: hfc125_status_flag
  • names: mole_fraction_of_hfc125_in_air_status_flag
  • units: 1e-12
  • standard_name: mole_fraction_of_hfc134a_in_air
  • var_id: hfc134a
  • long_name: mole_fraction_of_hfc134a_in_air
  • names: mole_fraction_of_hfc134a_in_air, mole fraction of hfc134a in air
  • units: 1e-12
  • long_name: mole_fraction_of_hfc134a_in_air_repeatability
  • var_id: hfc134a_repeatability
  • names: mole_fraction_of_hfc134a_in_air_repeatability
  • long_name: mole_fraction_of_hfc134a_in_air_status_flag
  • var_id: hfc134a_status_flag
  • names: mole_fraction_of_hfc134a_in_air_status_flag
  • units: 1e-12
  • standard_name: mole_fraction_of_hfc143a_in_air
  • var_id: hfc143a
  • long_name: mole_fraction_of_hfc143a_in_air
  • names: mole_fraction_of_hfc143a_in_air, mole fraction of hfc143a in air
  • units: 1e-12
  • long_name: mole_fraction_of_hfc143a_in_air_repeatability
  • var_id: hfc143a_repeatability
  • names: mole_fraction_of_hfc143a_in_air_repeatability
  • long_name: mole_fraction_of_hfc143a_in_air_status_flag
  • var_id: hfc143a_status_flag
  • names: mole_fraction_of_hfc143a_in_air_status_flag
  • units: 1e-12
  • standard_name: mole_fraction_of_hfc152a_in_air
  • var_id: hfc152a
  • long_name: mole_fraction_of_hfc152a_in_air
  • names: mole_fraction_of_hfc152a_in_air, mole fraction of hfc152a in air
  • units: 1e-12
  • long_name: mole_fraction_of_hfc152a_in_air_repeatability
  • var_id: hfc152a_repeatability
  • names: mole_fraction_of_hfc152a_in_air_repeatability
  • long_name: mole_fraction_of_hfc152a_in_air_status_flag
  • var_id: hfc152a_status_flag
  • names: mole_fraction_of_hfc152a_in_air_status_flag
  • units: 1e-12
  • long_name: mole_fraction_of_hfc227ea_in_air
  • standard_name: mole_fraction_of_hfc227ea_in_air
  • var_id: hfc227ea
  • names: mole fraction of hfc227ea in air, mole_fraction_of_hfc227ea_in_air
  • units: 1e-12
  • long_name: mole_fraction_of_hfc227ea_in_air_repeatability
  • var_id: hfc227ea_repeatability
  • names: mole_fraction_of_hfc227ea_in_air_repeatability
  • long_name: mole_fraction_of_hfc227ea_in_air_status_flag
  • var_id: hfc227ea_status_flag
  • names: mole_fraction_of_hfc227ea_in_air_status_flag
  • units: 1e-12
  • long_name: mole_fraction_of_hfc236fa_in_air
  • standard_name: mole_fraction_of_hfc236fa_in_air
  • var_id: hfc236fa
  • names: mole fraction of hfc236fa in air, mole_fraction_of_hfc236fa_in_air
  • units: 1e-12
  • long_name: mole_fraction_of_hfc236fa_in_air_repeatability
  • var_id: hfc236fa_repeatability
  • names: mole_fraction_of_hfc236fa_in_air_repeatability
  • long_name: mole_fraction_of_hfc236fa_in_air_status_flag
  • var_id: hfc236fa_status_flag
  • names: mole_fraction_of_hfc236fa_in_air_status_flag
  • units: 1e-12
  • standard_name: mole_fraction_of_hfc23_in_air
  • var_id: hfc23
  • long_name: mole_fraction_of_hfc23_in_air
  • names: mole_fraction_of_hfc23_in_air, mole fraction of hfc23 in air
  • units: 1e-12
  • long_name: mole_fraction_of_hfc23_in_air_repeatability
  • var_id: hfc23_repeatability
  • names: mole_fraction_of_hfc23_in_air_repeatability
  • long_name: mole_fraction_of_hfc23_in_air_status_flag
  • var_id: hfc23_status_flag
  • names: mole_fraction_of_hfc23_in_air_status_flag
  • units: 1e-12
  • long_name: mole_fraction_of_hfc245fa_in_air
  • standard_name: mole_fraction_of_hfc245fa_in_air
  • var_id: hfc245fa
  • names: mole fraction of hfc245fa in air, mole_fraction_of_hfc245fa_in_air
  • units: 1e-12
  • long_name: mole_fraction_of_hfc245fa_in_air_repeatability
  • var_id: hfc245fa_repeatability
  • names: mole_fraction_of_hfc245fa_in_air_repeatability
  • long_name: mole_fraction_of_hfc245fa_in_air_status_flag
  • var_id: hfc245fa_status_flag
  • names: mole_fraction_of_hfc245fa_in_air_status_flag
  • units: 1e-12
  • standard_name: mole_fraction_of_hfc32_in_air
  • var_id: hfc32
  • long_name: mole_fraction_of_hfc32_in_air
  • names: mole_fraction_of_hfc32_in_air, mole fraction of hfc32 in air
  • units: 1e-12
  • var_id: hfc32_repeatability
  • long_name: mole_fraction_of_hfc32_in_air_repeatability
  • names: mole_fraction_of_hfc32_in_air_repeatability
  • long_name: mole_fraction_of_hfc32_in_air_status_flag
  • var_id: hfc32_status_flag
  • names: mole_fraction_of_hfc32_in_air_status_flag
  • units: 1e-12
  • long_name: mole_fraction_of_hfc365mfc_in_air
  • standard_name: mole_fraction_of_hfc365mfc_in_air
  • var_id: hfc365mfc
  • names: mole fraction of hfc365mfc in air, mole_fraction_of_hfc365mfc_in_air
  • units: 1e-12
  • long_name: mole_fraction_of_hfc365mfc_in_air_repeatability
  • var_id: hfc365mfc_repeatability
  • names: mole_fraction_of_hfc365mfc_in_air_repeatability
  • long_name: mole_fraction_of_hfc365mfc_in_air_status_flag
  • var_id: hfc365mfc_status_flag
  • names: mole_fraction_of_hfc365mfc_in_air_status_flag
  • units: 1e-12
  • long_name: mole_fraction_of_hfc4310mee_in_air
  • standard_name: mole_fraction_of_hfc4310mee_in_air
  • var_id: hfc4310mee
  • names: mole fraction of hfc4310mee in air, mole_fraction_of_hfc4310mee_in_air
  • units: 1e-12
  • long_name: mole_fraction_of_hfc4310mee_in_air_repeatability
  • var_id: hfc4310mee_repeatability
  • names: mole_fraction_of_hfc4310mee_in_air_repeatability
  • long_name: mole_fraction_of_hfc4310mee_in_air_status_flag
  • var_id: hfc4310mee_status_flag
  • names: mole_fraction_of_hfc4310mee_in_air_status_flag
  • units: 1e-9
  • standard_name: mole_fraction_of_methane_in_air
  • var_id: ch4
  • long_name: mole_fraction_of_methane_in_air
  • names: mole_fraction_of_methane_in_air, mole fraction of methane in air
  • long_name: mole_fraction_of_methane_in_air_number_of_observations
  • var_id: ch4_number_of_observations
  • names: mole_fraction_of_methane_in_air_number_of_observations
  • units: 1e-9
  • long_name: mole_fraction_of_methane_in_air_variability
  • var_id: ch4_variability
  • names: mole_fraction_of_methane_in_air_variability
  • standard_name: mole_fraction_of_methyl_bromide_in_air
  • units: 1e-12
  • long_name: mole_fraction_of_methyl_bromide_in_air
  • var_id: ch3br
  • names: mole_fraction_of_methyl_bromide_in_air, mole fraction of methyl bromide in air
  • units: 1e-12
  • long_name: mole_fraction_of_methyl_bromide_in_air_repeatability
  • var_id: ch3br_repeatability
  • names: mole_fraction_of_methyl_bromide_in_air_repeatability
  • long_name: mole_fraction_of_methyl_bromide_in_air_status_flag
  • var_id: ch3br_status_flag
  • names: mole_fraction_of_methyl_bromide_in_air_status_flag
  • standard_name: mole_fraction_of_methyl_chloride_in_air
  • units: 1e-12
  • long_name: mole_fraction_of_methyl_chloride_in_air
  • var_id: ch3cl
  • names: mole_fraction_of_methyl_chloride_in_air, mole fraction of methyl chloride in air
  • units: 1e-12
  • long_name: mole_fraction_of_methyl_chloride_in_air_repeatability
  • var_id: ch3cl_repeatability
  • names: mole_fraction_of_methyl_chloride_in_air_repeatability
  • long_name: mole_fraction_of_methyl_chloride_in_air_status_flag
  • var_id: ch3cl_status_flag
  • names: mole_fraction_of_methyl_chloride_in_air_status_flag
  • units: 1e-12
  • long_name: mole_fraction_of_methyl_chloroform_in_air
  • standard_name: mole_fraction_of_methyl_chloroform_in_air
  • var_id: ch3ccl3
  • names: mole fraction of methyl chloroform in air, mole_fraction_of_methyl_chloroform_in_air
  • units: 1e-12
  • long_name: mole_fraction_of_methyl_chloroform_in_air_repeatability
  • var_id: ch3ccl3_repeatability
  • names: mole_fraction_of_methyl_chloroform_in_air_repeatability
  • long_name: mole_fraction_of_methyl_chloroform_in_air_status_flag
  • var_id: ch3ccl3_status_flag
  • names: mole_fraction_of_methyl_chloroform_in_air_status_flag
  • units: 1e-9
  • standard_name: mole_fraction_of_nitrous_oxide_in_air
  • var_id: n2o
  • long_name: mole_fraction_of_nitrous_oxide_in_air
  • names: mole_fraction_of_nitrous_oxide_in_air, mole fraction of nitrous oxide in air
  • var_id: n2o_integration_flag
  • long_name: mole_fraction_of_nitrous_oxide_in_air_integration_flag
  • names: mole_fraction_of_nitrous_oxide_in_air_integration_flag
  • long_name: mole_fraction_of_nitrous_oxide_in_air_number_of_observations
  • var_id: n2o_number_of_observations
  • names: mole_fraction_of_nitrous_oxide_in_air_number_of_observations
  • units: 1e-9
  • long_name: mole_fraction_of_nitrous_oxide_in_air_repeatability
  • var_id: n2o_repeatability
  • names: mole_fraction_of_nitrous_oxide_in_air_repeatability
  • var_id: n2o_status_flag
  • long_name: mole_fraction_of_nitrous_oxide_in_air_status_flag
  • names: mole_fraction_of_nitrous_oxide_in_air_status_flag
  • units: 1e-9
  • long_name: mole_fraction_of_nitrous_oxide_in_air_variability
  • var_id: n2o_variability
  • names: mole_fraction_of_nitrous_oxide_in_air_variability
  • units: 1e-12
  • long_name: mole_fraction_of_perchloroethene_in_air
  • standard_name: mole_fraction_of_perchloroethene_in_air
  • var_id: c2cl4
  • names: mole fraction of perchloroethene in air, mole_fraction_of_perchloroethene_in_air
  • units: 1e-12
  • long_name: mole_fraction_of_perchloroethene_in_air_repeatability
  • var_id: c2cl4_repeatability
  • names: mole_fraction_of_perchloroethene_in_air_repeatability
  • long_name: mole_fraction_of_perchloroethene_in_air_status_flag
  • var_id: c2cl4_status_flag
  • names: mole_fraction_of_perchloroethene_in_air_status_flag
  • units: 1e-12
  • long_name: mole_fraction_of_pfc116_in_air
  • standard_name: mole_fraction_of_pfc116_in_air
  • var_id: pfc116
  • names: mole fraction of pfc116 in air, mole_fraction_of_pfc116_in_air
  • units: 1e-12
  • long_name: mole_fraction_of_pfc116_in_air_repeatability
  • var_id: pfc116_repeatability
  • names: mole_fraction_of_pfc116_in_air_repeatability
  • long_name: mole_fraction_of_pfc116_in_air_status_flag
  • var_id: pfc116_status_flag
  • names: mole_fraction_of_pfc116_in_air_status_flag
  • units: 1e-12
  • long_name: mole_fraction_of_pfc218_in_air
  • standard_name: mole_fraction_of_pfc218_in_air
  • var_id: pfc218
  • names: mole fraction of pfc218 in air, mole_fraction_of_pfc218_in_air
  • units: 1e-12
  • long_name: mole_fraction_of_pfc218_in_air_repeatability
  • var_id: pfc218_repeatability
  • names: mole_fraction_of_pfc218_in_air_repeatability
  • long_name: mole_fraction_of_pfc218_in_air_status_flag
  • var_id: pfc218_status_flag
  • names: mole_fraction_of_pfc218_in_air_status_flag
  • units: 1e-12
  • long_name: mole_fraction_of_pfc318_in_air
  • standard_name: mole_fraction_of_pfc318_in_air
  • var_id: pfc318
  • names: mole fraction of pfc318 in air, mole_fraction_of_pfc318_in_air
  • units: 1e-12
  • long_name: mole_fraction_of_pfc318_in_air_repeatability
  • var_id: pfc318_repeatability
  • names: mole_fraction_of_pfc318_in_air_repeatability
  • long_name: mole_fraction_of_pfc318_in_air_status_flag
  • var_id: pfc318_status_flag
  • names: mole_fraction_of_pfc318_in_air_status_flag
  • units: 1e-12
  • standard_name: mole_fraction_of_sulfur_hexafluoride_in_air
  • long_name: mole_fraction_of_sulfur_hexafluoride_in_air
  • var_id: sf6
  • names: mole_fraction_of_sulfur_hexafluoride_in_air, mole fraction of sulfur hexafluoride in air
  • long_name: mole_fraction_of_sulfur_hexafluoride_in_air_integration_flag
  • var_id: sf6_integration_flag
  • names: mole_fraction_of_sulfur_hexafluoride_in_air_integration_flag
  • units: 1e-12
  • long_name: mole_fraction_of_sulfur_hexafluoride_in_air_repeatability
  • var_id: sf6_repeatability
  • names: mole_fraction_of_sulfur_hexafluoride_in_air_repeatability
  • var_id: sf6_integration_flag
  • long_name: mole_fraction_of_sulfur_hexafluoride_in_air_status_flag
  • names: mole_fraction_of_sulfur_hexafluoride_in_air_status_flag
  • units: 1e-12
  • long_name: mole_fraction_of_sulfuryl_fluoride_in_air
  • standard_name: mole_fraction_of_sulfuryl_fluoride_in_air
  • var_id: so2f2
  • names: mole fraction of sulfuryl fluoride in air, mole_fraction_of_sulfuryl_fluoride_in_air
  • units: 1e-12
  • long_name: mole_fraction_of_sulfuryl_fluoride_in_air_repeatability
  • var_id: so2f2_repeatability
  • names: mole_fraction_of_sulfuryl_fluoride_in_air_repeatability
  • long_name: mole_fraction_of_sulfuryl_fluoride_in_air_status_flag
  • var_id: so2f2_status_flag
  • names: mole_fraction_of_sulfuryl_fluoride_in_air_status_flag

Co-ordinate Variables

  • standard_name: time
  • var_id: time
  • names: time
Coverage
Temporal Range
Start time:
2012-01-01T00:00:00
End time:
Ongoing
Geographic Extent

 
52.5100°
 
1.1300°
 
1.1300°
 
52.5100°