What is the advantage and disadvantage of remote sensing
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ADVANTAGES:
1) relatively cheap and rapid method of acquiring up-to-date information over a large geographical area.
2) it is the only practical way to obtain data from inaccessible regions.
3) cheap and rapid method of constructing base maps in the absence of detailed land surveys.
1) relatively cheap and rapid method of acquiring up-to-date information over a large geographical area.
2) it is the only practical way to obtain data from inaccessible regions.
3) cheap and rapid method of constructing base maps in the absence of detailed land surveys.
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