Question

GPS survey technique requiring two or more receivers where the receivers must first be initialized to determine integer ambiguity for each pseudorange. Initialization can be by known distance, antenna swap or on-the-fly initia?

Answer 1

Antenna Swap

Step-by-step explanation:

Antenna swapping of the rover unit is used to enhance the accuracy of GPS position measurements. GPS was initially developed for military use and was adapted for determining the position of several points and the distances between them (surveying). This can give a position with Latitude, Longitude, and Height without measuring angles and distances between intermediate points.