Exam 4: How to Create a Web Map and Share Data Online With Arcgis

The distance between a receiver and one satellite is referred to as

When the correct satellite position is not being sent,what type of error is being encounted?

The European equivalent of GPS is

The Chinese counterpart of GPS is

Describe the basic operation of an SBAS in increasing the accuracy of GPS.

The datum used by GPS is

When the GPS signals bounce off objects to arrive later than anticipated,which of the following types of errors is occurring?

Use of WAAS can reduce position error to within

Which of the following statements is correct concerning GPS signals and codes?

The encrypted version of the P code is the

Explain why a minimum of three satellites is necessary to determine a receiver's position using GPS.Also,describe why a fourth satellite is used in position determination.

The use of a base station or other earth-bound source to transmit a correction signal to a GPS receiver refers to

Which of the following receivers can pick up the military P code?

The Russian equivalent of GPS is

The United States GPS is called

Ephemeris error can result in what level of error in GPS accuracy?

The Master Control station for the U.S.GPS is located in

A geocoin does not have a GPS receiver in it.How are geocoins (or similar items)considered "trackable" by GPS?

Selective availability describes which of the following?

EGNOS is the European equivalent of