RTFCA Web GIS Taw Catchment Portal

This section outlines this application's features and how to use them:

• Location Search: Type a named location (e.g., a river or subcatchment) into the top search bar to zoom to a specific location.
• Layer Toggling: In the left-hand Map Layers panel, click the checkboxes next to layers to turn their visibility on or off. Click the layer group checkbox to turn all layers in that group on or off.
• Layer Filtering: Click the Filter button next to a layer's name to filter the map for specific features (e.g., species).
• Time Controls: Slide the handles on the Time Filtering card (bottom-right) or select precise calendar entries to filter the map based on dates.
• Data Popups: Click on data on the map to view specific information about each data point. If multiple data points have the same coordinates, a panel will open that summarises all data points at those coordinates.

Data Provenance & Transparency

This application functions as a visualisation tool. Source data and links are outlined below: