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Two of the major sources used today for obtaining information to create computer maps are satellites and _____________.

User MattJenko
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2 Answers

1 vote

Answer:

the global positioning system

Step-by-step explanation:

because it is a U.S.-owned utility that provides users with positioning, navigation, and timing (PNT) services. This system consists of three segments: the space segment, the control segment, and the user segment.Feb 22, 2021

User Aiuspaktyn
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I think its radar, I'm not too sure though
User Edward Strange
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