The portal of Lizard is the graphical user interface (GUI), in which measuring locations, parameters, timeseries, rasters and other layers are visible in maps and graphs.
After logging in:
Log in or out and manage your account
Make and access favourites
Switch to graph view
Open export screen
Links to partner platforms and applications
Zoom in and out on map
Search for addresses, dates, names or codes/tags
Open and close data menu
Selection tools to query data on the map
Add more data¶
Want to see more or other data layers? Just add data that is available to your organisation.
Hit the button in the bottom of the data menu: Add data. Clicking the cross (x) in the layer bar removes it from the menu instantaneously.
Below is the ‘Add data interface’. Use the search bar (1) to navigate through the data layers that you or your organisation are authorized to see.
Close the Add data interface (2) and go back to the data menu.
One of the available data layer types is 3Di scenarios. A scenario is a combination of layers and products that belong to a 3Di model run. Click a scenario layer to expand it and activate data layers or download products.
Graph view and data interpretation¶
There are multiple ways to interpret your data. For example, you can:
Activate multiple layers in order to get a more integral scope on situations or to see interaction between locations.
Export the data and analyse in another program (see next paragraph)
Switch between map view and graph view with the Graph/Map button.
By scrolling or dragging within the graph the domain of the Y-axis can be changed. By scrolling or dragging the datetimebar, the X-axis can be changed.
If multiple locations with time series are selected initially there are no time series displayed. Click time series in the menu to show/hide them.
Adjust the colour of a line by choosing from the scale that opens by clicking the coloured bar.
Drag multiple time series items into one graph to combine them.
Water level time series can be recalculated relative to the surface level. This is done by clicking the button ‘relative’. This enables analysis of drainage depth or freeboard. The option also applies to the export of these time series.
Next to the relative button you can zoom to the standard periods and full extent of the active timeseries.
In order to examine your data in further detail open one of our partner platforms through the Apps screen.
Apps are not available by default in every Lizard portal.