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This dataset was first added to MfE Data Service on 12 Oct 2017.
Trends in greenhouse gas concentrations at Baring Head, 1972–2016
New Zealand's Environment Reporting Series: The Ministry for the Environment and Statistics New Zealand
We report on GHG concentrations in ‘clean air’ measured at Baring Head, near Wellington. These measurements give us a good idea of global concentrations and help us infer long-term impacts on ocean acidity, temperature, sea level and glaciers.
The trend was assessed using the Theil-Sen estimator and the Two One-Sided Test (TOST) for equivalence at the 95% confidence level.
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.
NIWA
Creative Commons Attribution 4.0 New Zealand
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
1972–2016; Baring Head
https://data.mfe.govt.nz/table/89413-trends-in-greenhouse-gas-concentrations-at-baring-head-19722016/
AC17/024
Dataset
eng-nz
Climate change, greenhouse gas emissions, CO2, CH4, N2O, Carbon dioxide, methane, nitrous oxide, temperature, Environmental reporting series: Our atmosphere and climate 2017