In times of disaster response, having the ability to rapidly deploy solutions that aid in disaster recovery is essential to reducing further loss of property and lives. Web GIS and the configurable ArcGIS Apps allow organizations to quickly deploy reliable solutions for field data collection, crowdsourcing, situational awareness, reporting, and constituent engagement. Recent hurricanes Harvey and Irma have left varying degrees of damage across the Caribbean and gulf coast, so I thought it would be valuable to share some insight on how to quickly deploy a couple ArcGIS apps for damage assessment.
Ninja Pro Tip: Hurricane Irma GIS Resources
Ninja Pro Tip: 10 facts you may not know about the Survey123 field app
1. Set Up Damage Assessment Groups in ArcGIS Online or Enterprise
- The first thing you'll need to do is create two new groups within your ArcGIS Online or Enterprise portal. Create a Damage Assessment and Damage Assessment Reporting group.
2. Configure Survey
- Then you'll need to configure the damage assessment survey that will be used within Survey123. This can be completed using the new Web Designer or using Survey123 Connect once you have logged into Survey123 (https://survey123.arcgis.com) using your ArcGIS Account.
- For this damage assessment survey example we will use Survey123 Connect that allows you to design your survey in Excel and automatically generate your survey. Below is a short video that walks through Survey123 Connect and how to build your damage assessment survey.
- Once the survey is complete, publish the survey to your ArcGIS account.
Ninja Pro Tip: Survey123, Collector and GeoForm (a quick comparison)
3. Configure Reporting Dashboard
- Now you will create a web based dashboard app to view all the damage assessment reports being collected. When you publish the Survey123 damage assessment survey, a new feature service will be created within your ArcGIS portal, so add that layer to a new web map by searching for the layer and adding it to the map.
- Then change the symbology of the layer to match your preference, and configure the layer's pop-up.
- Finally, Save the web map, click on Share > Create Web App, then select the Web AppBuilder tab to open the map in Web AppBuilder.
- Now configure the web app based on your organization's preferences. Below are a few recommended widgets to include in the app.
- Dashboard Theme
- Infographic Widget
- Filter Widget
- Attribute Table Widget
- Smart Editor Widget
- The dashboard app built in Web AppBuilder can be configured with over 40 different types of widgets or capabilities, and is responsive to the screen size of the device the user is accessing the app from.
Ninja Pro Tip: What’s New in Web AppBuilder for ArcGIS (September 2017)
4. Share Dashboard and Survey to Damage Assessment Groups
- Share the Web AppBuilder dashboard, the damage assessment Web Map, and the damage assessment layer with the Damage Assessment Reporting group in your portal.
- Share the damage assessment Survey123 survey and the damage assessment layer with the Damage Assessment group.
5. Provision Users into Groups for Access to Apps
- Finally, add users from your ArcGIS Online or Enterprise account to the appropriate groups to give them access to the app they need, whether they are a field person collecting damage assessment, a back office person viewing the reports in a dashboard, or both. The newly shared damage assessment survey can be downloaded by your users from within the Survey123 app, and the dashboard can be viewed from a web browser.
Damage Assessment with ArcGIS
If you are in need of assistance setting up any of these applications or any other solutions during an emergency or disaster, please feel free to reach out to Esri's Disaster Response Program for assistance.