There should be an agency in India to bring all spatial data like census maps, wetland maps, geological maps, etc together. It is important to deal with emerging threats like terrorism, observed Dr. Prithvish Nag, Director, National Atlas and Thematic Mapping Organisation (NATMO), India. He acted as the chairperson of the plenary session, National Mapping Policies: Implementation, Challenges and Way Forward, during Geointelligence Asia 2011 in New Delhi, India.

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