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Key Issue 2 part 3
Ap Human Geography Book Key Issue 2 GPS Chart
elements/compenents | uses/implemenatation |
---|---|
satellites placed in predetermined orbits | |
tracking station to monitor and control satellites | |
a receiver that can locate at least 4 satellites | |
navigation | |
used to find the precise location of a vechile | |
coding the precise location of objects collected in field work |