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Elements of Remote Sensing - Engineering

Q1:

Which one of the following parameters is accurate for DGPS.

A Positional accuracies ~ 1 - 2 m if rover is less than 1-2 km from the reference station

B Positional accuracies ~ 2 - 5m if rover is less than 2-5 fm from the reference station

C Positional accuracies ~ 5 - 10 m if rover is less than 5-10 km from reference station

D Positional accuracies ~ 5 - 10 m if rover is less than 25 km

ANS:A - Positional accuracies ~ 1 - 2 m if rover is less than 1-2 km from the reference station

No answer description is available.