This is a browser based Web Application. It works best with Google Chrome or Mozilla Firefox. They should be your first choice.
You may also use Internet Explorer 11, Microsoft Edge, or Safari 3.
On mobile devices, you can use Safari for iOS or Chrome for Android.
Depending on the size of your window, this is how the Web Map may appear on first launch.
You will see a Splash Screen with a hyperlink to view the User Guide.
Click OK to dismiss this Splash Screen.
This is your initial view.