Extreme Events Viewer - Help

Contents

Event Types

Enable and disable event types by clicking on the buttons. Right click on one type button for advanced options namely selecting only one type or all types.

Feature Attributes

This area shows a list of extreme event features corresponding to the current viewport and filter settings.

Time Picker

Allows to filter extreme event data by time interval. The start and end of the interval of interest can get set by dragging the left and right slider thumb or by clicking on the corresponding dates. The arrows at both ends of the time bar allow to enlarge the interval by one time step.

Background Information

This panel allows to select basic map overlays as well as the base map to use. The overlays can enabled and disabled separately and be reordered by drag and drop. Base layers are always drawn first and only one can be active.

Selection

Provides basic tools to select features (= events).
Select All Visible
Select all features which are visible in the current map extent.
Box Selection
This function allows to click and drag a rectangle on the map to select the area to zoom to.
Hide Unselected
Focuses on all currently selected features by hiding all others.
Zoom to Selection
Zooms the map to the bounds of all currently selected features.

Statistics

Provides access to the selection statistics functions. Shows a window with automatically updated statistical values for the current selection of features.