Survey of India

The Survey of India is the national mapping agency of India, responsible for creating topographic maps and conducting surveys across the country. Established in 1767, it plays a vital role in land management, urban planning, and infrastructure development. The agency uses advanced technologies like GIS (Geographic Information Systems) and remote sensing to provide accurate geographical data. Its work supports government projects, scientific research, and public knowledge, ensuring that maps and geographical information are available for various uses, from navigation to disaster management.