Map Image API Developer's Guide

Showing Position Uncertainty

User Story

The user wants to obtain a map view showing position uncertainty.


The parameter u specifies position uncertainty, which is shown as a filled circle around a location defined in terms of its latitude and longitude. The value of the parameter u indicates the radius of the circle representing uncertainty. In this case, the radius is set to 5 myriameters, which is 50000 meters.
Note: This example uses a HERE API Key to authenticate your request. For information on other possible options, see Authentication Guide. For examples of how to use the other authentication options with the Map Image API, see Authentication Examples.


The response to the request delivers the following map image:

Figure 1. A location near New Delhi, India