Question

An observer must be able to self-locate to within ______ meters or ________ meters if degraded by lack of position locating systems or other navigational aids.

Answer 1

An observer normally should be able to self-locate to within 15 meters using GPS, but accuracy may degrade without proper navigational aids.

Step-by-step explanation:

An observer utilizing GPS for navigation must typically be able to self-locate to within at least 15 meters, or about 50 feet. However, if the GPS system is degraded due to lack of position locating systems or other navigational aids, the accuracy may be reduced. In contexts where higher precision is not available, the ability to self-locate might be significantly compromised, and this degradation should be expected as a part of the technological limitations or environmental interference affecting the system.