Methane Observations and Yearly Assessments (MOYA): Isotopic d13C methane measurements taken from Chacaltya Observatory Station, Bolivia 2014 to 2019
This dataset contains air sample measurements of isotopic d13C methane. The measurements were collected using regular flask samples at Chacaltya Observatory Station, Bolivia. The samples were analysed Royal Holloway University of London using continuous flow gas chromatography/isotope ratio mass spectrometry (CF-GC/IRMS).
These data were collected as part of the Methane Observations and Yearly Assessments (MOYA) project funded by the Natural Environment Research Council (NERC) (NE/N016211/1).
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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 were collected locally and sent to RHUL for analysis and deposited at the Centre for Environmental Data Analysis (CEDA) for archiving.
Data are as given by the data provider, no quality control has been performed by the Centre for Environmental Data Analysis (CEDA)
Data are BADC-CSV formatted.
|Royal Holloway Greenhouse Gas Laboratory|
|RHUL-continuous-flow gas chromatography/isotope-ratio mass spectrometry (CF-GC/IRMS) system|
- long_name: CH4
- var_id: 5
- units: [ppm]
- long_name: DATE
- var_id: 1
- units: dd/mm/yyyy
- var_id: 6
- units: [ppm]
- long_name: Standard deviaiton of CH4
- var_id: 4
- long_name: Standard deviaiton of d13C(CH4)
- var_id: 2
- long_name: TIME UTC
- units: hh:mm
- long_name: d13C(CH4)
- var_id: 3
- var_id: 7
- units: [text]
- long_name: location