A circle shape marker represent a group of users for that location. Click on it to zoom in.
The map shows the positions of the UnityZohar readers based on the network server location of the Internet Service providor. Usually it is within the city limits. User from a small town or remote location may see the name of the near by town where the ISP provide the service. Some large networks like AOL or similar in other countries may show a wider group marker that can not be zoomed in.
You may drag the man icon from the top to the map to view street view where available. To exit street view click on the 'X' at the top right corner.