Datasets and their variables
This interface supports station-based datasets, gridded WMS datasets, and sub-catchment polygon data, with functionality tailored to each type.
Sub-catchment polygons
Selecting a variable:
- Updates the colour of each sub-catchment according to the legend.
- Displays a graph of all stations.
- Clicking a sub-catchment shows a timeseries graph.
Year buttons update the map data and graph of all sub-catchments accordingly.
Station-based datasets
Selecting a variable:
- Updates the radius of each station marker on the map.
- Displays a graph of all stations for the selected variable.
- Clicking a station shows a timeseries graph or datatable as appropriate to the dataset.
Year buttons update the map data and graph of all stations accordingly.
Gridded WMS datasets
Selecting a variable:
- Loads the associated WMS layer onto the map.
- Clicking on a grid cell displays a timeseries graph.
In comparison mode:
- Two years for a specific variable or two variables for a specific year can be shown side-by-side using separate WMS layers.
- If comparing variables, both appear on the timeseries graph for the selected grid cell.