DATA SOURCE: National Institute for Water and Atmospheric Research (NIWA)
[Technical report available at www.mfe.govt.nz/publications/environmental-reporti...]
Adapted by Ministry for the Environment and Statistics New Zealand to provide for environmental reporting transparency
Dataset used to develop the "Greenhouse gas concentrations" indicator [available at www.stats.govtnz/indicators/greenhouse-gas-concent...]
This indicator measures atmospheric concentrations of carbon dioxide from 1972, methane from 1989, and nitrous oxide from 1996, to 2019 from ‘clean air’ observations at Baring Head near Wellington. We report monthly averages for each greenhouse gas. Data for carbon monoxide (CO) are also provided in the dataset.
More information on this dataset and how it relates to our environmental reporting indicators and topics can be found in the attached data quality pdf.
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You must attribute the creator in your own works.
|Category||Environmental Reporting > Atmosphere & Climate > Greenhouse gases|
|Tags||OAC2020, Our atmosphere and climate 2020, NZ ghg conc, ghg conc, greenhouse gas concentration|
|Columns||period_start, period_end, concentration, gas, reference_standard|
|Services||Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed|
|Added||14 Oct 2020|
|Revisions||1 - Browse all revisions|
|Current revision||Imported on Oct. 14, 2020 from CSV .|