Groundwater age tracer data set
This dataset contains age tracer concentrations as measured in NZ groundwater samples through time. Tracers include Tritium, SF6, CFCs, Halon-1301. These tracer concentrations enable estimation of groundwater residence time, using mixing models to convolute input to output concentrations through hydrologic systems (e.g. aquifer, river catchment). Data are continuously added, to cover more areas, and because time series data improve the robustness of age interpretation
DOI: https://doi.org/10.21420/JEBK-5288
Cite as:
GNS Science. (2021). Groundwater age tracer data set [Data set]. GNS Science. https://doi.org/10.21420/JEBK-5288
Simple
- Date (Creation)
- 1960-02-03
- Status
- On going
- Maintenance and update frequency
- As needed
- Place
-
- New Zealand
- Theme
-
- Tritium
- SF6
- CFCs
- Halon-1301
- Classification
- Restricted
- Other constraints
- Data is created in research studies, consultancy projects, and responses for the internal use of GNS
- Aggregate Datasetindentifier
- d2c4c42c-7ec8-4fed-bd9a-6d26c7650b7e
- Association Type
- Cross reference
- Metadata language
- English
- Topic category
-
- Geoscientific information
- Begin date
- 1960-02-03
- Distribution format
-
-
csv
(
)
-
Shape files (shp)
(
)
-
csv
(
)
- OnLine resource
-
Tritium and Water Dating Laboratory
(
WWW:LINK-1.0-http--link
)
General web access to the Tritium and Water Dating Laboratory
- Hierarchy level
- Dataset
- File identifier
- 687d7433-f825-4eac-a860-9786932cf588 XML
- Metadata language
- English
- Character set
- UTF8
- Hierarchy level
- Dataset
- Hierarchy level name
- Dataset
- Date stamp
- 2021-11-10T12:26:10
- Metadata standard name
- ISO 19115:2003/19139
- Metadata standard version
- 1.0
+64 4 570 4600
http://data.gns.cri.nz/metadata