Final answer:
A minimum common operational picture provided by a map should include data on outbreaks, resources, and threats, with essential elements such as scale, directional indicators, and a legend for clarity.
Step-by-step explanation:
When using a map or other graphical representation, an operations center or command post's common operational picture should minimally show critical data including locations of outbreaks, resources, and threats. This is supported by the example of the Center for Disease Control headquarters, which uses GIS displays to monitor such information. Maps should employ a variety of elements to ensure clarity in communication.
The following elements are crucial for maps used in operation centers:
- Adequate scale indicating the ratio of distance on the map to the actual distance on the ground. Scales should be represented in both kilometers and miles.
- A directional indicator (usually a north arrow) and, if possible, latitude and longitude references for precise location guidance.
- An explanation of any symbols, colors, lines, or icons known as the legend or key to assist users in understanding the graphical data displayed.
Comprehensive maps used in these contexts often also include geographic terminology presented accurately and design elements like tables, graphs, and diagrams to convey relationships and distributions clearly.