Widget Help Guide

Incident Analysis widget The Incident Analysis widget allows you to locate an incident on the map and analyze information from different feature layers within a specified distance of the incident. It supports feature layers from feature services and map services.

Using the Incident Analysis widget

1. Click the Incident Analysis widget to open it. The widget displays at the bottom of the map. 2. The Incident is selected by default.

3. To specify a buffer distance to the incident, drag the or manually input a value and press the enter key.

Note:

When you manually input a distance value , the buffer slider will not dynamically changed until you press the enter key to submit the actual buffer value.

4. Locate an incident on the map by using one of the Locate Incident drawing tools. Click

the Clear Incident icon to clear the incident. 5. Click other tabs—such as Weather, Demographics, and Fire Stations—that are configured in the widget to view the analyzed information for specified layers. You can scroll the widget panel horizontally to view additional results.

6. Optionally, click a car icon to get directions from selected features (for example, a police station) to the incident.

The car icon appears only if the Enable Routing option is selected and the Directions widget is configured in the app.

7. Optionally click the number icon to zoom to the feature. 8. Optionally click Download CSV to download analyzed data as a CSV file. 9. To close the widget, click the Close at the lower right corner of the widget.

Situation Awareness widget

The Situation Awareness widget allows you to specify a location on a map and analyze information from feature layers within the specified area.

Use the Situation Awareness widget

1. Click the Situation Awareness widget button to open it. The widget displays at the bottom of the map.

When the widget opens, visibility is turned off for all map layers that have been configured as source layers for the widget unless Disable layer visibility management was enabled. The layers become visible when used by the widget. When the widget is turned off, layer visibility returns to its original state.

The Incident tab is selected by default.

2. Define a location in one of the following ways: o Click an existing feature to show its pop-up. Then click the more information button to see a list of feature actions, and choose Set Location.

o Use the drawing tools on the widget's Incident tab to create a location to analyze.

Optionally specify a buffer distance to the location.

▪ To download the summarized information, click the Download all button .

▪ To save the location to the feature service, click Save . ▪ To create a snapshot of the location and analyzed information, click the Create snapshot button . ▪ To create a report of the location and analyzed information, click the Create report button . o To see map features in the generated report, use the Disable layer visibility management configuration setting and enable or disable appropriate layer visibility using other widgets such as the Layer List widget before generating the report. 3. Click the individual Layer tabs to view the analyzed information for specified layers. You can scroll the widget panel horizontally to view additional results.

o Optionally click Download to download analyzed data as a CSV file. o Optionally, if routing is enabled and the Directions widget has been added to the

app's header controller, click the Directions button to get directions from the incident to the feature. For line and polygon incidents, specify an appropriate starting point directly in the Directions widget.

Note:

The directions button can be found in the tab of the widget.

o To clear the active location, click the Start Over button. 4. Click the close button in the upper right corner of the widget.

Emergency Response Guide widget

The Emergency Response Guide (ERG) widget allows you to determine potential hazards based on the type of hazardous material spill and the user-selected location on the map. It references the 2016 Emergency Response Guidebook. With the Emergency Response Guide widget, you can create Initial Isolation Zone and Protective Action Zone graphics based on spill location and weather conditions, similar to the orange guide pages and green table pages, including the following:

• Table I: Initial Isolation and Protective Distances • Table III: Large Spills of Toxic if Inhaled Gases • Boiling Liquid Expanding Vapor Explosion (BLEVE)

Use the Emergency Response Guide widget

You can create isolation and action zones from a user-defined point and spill information.

Identify isolation and action zones

To identify isolation and action zones using the Emergency Response Guide widget, complete the following steps:

1. Open the Emergency Response Guide widget. 2. Set the spill location by entering coordinates in the Spill Location and pressing Enter, or use the Add Spill Location tool to interactively select a point. 3. Optionally use the Format Input button to open the Set Coordinate Format String . 4. Choose the material by searching for the name or placard number in the Material and clicking the desired material.

Click the PDF button to see the corresponding orange page from the response guide, which will open in a browser tab.

5. Click the Spill Size drop-down to choose the spill size: large or small.

The Emergency Response Guidebook defines the threshold between a small and large spill size as 55 gallons (208 liters) for liquids, and 60 pounds (300 kilograms) for solids.

6. Optionally turn the Fire Isolation Zone toggle switch on to create a Fire Isolation Zone graphic. 7. Type a value in the Wind Direction text box. (Compass Bearings 0-360) 8. Click the Time of Spill drop-down menu and choose day or night. 9. Use the Show BLEVE Isolation Zone toggle switch to display a BLEVE Isolation Zone graphic.

Note: The Show BLEVE Isolation Zone toggle switch and Container Capacity drop- down menu are only available if a material is selected that has an additional BLEVE evacuation distance.

10. If you turned on Show BLEVE Isolation Zone, use the adjacent Container Capacity drop- down menu to choose the container capacity. This parameter defines the size of the BLEVE Isolation Zone. 11. Wind Speed Transport Container 12. Click Create Zones.

Isolation zone graphics drawn according to the Emergency Response Guidebook are displayed on the map, and the Results panel is displayed in the widget.

DO NOT USE – NEED LOGIN

Enter a name for the hosted feature layer in the Published ERG Layer Name text box. Click Publish.

The Sign In dialog box appears.

Enter a valid user name and password for your organization or portal. Click OK.

The Initial Isolation and Protective Action zones are published to your portal as a hosted feature layer. Click the Manage the Web Layer to open the published hosted feature layer item in a browser.