The National Remote Sensing Centre (NRSC) is an Indian government organization under the Indian Space Research Organisation (ISRO) responsible for the dissemination of geographical data in India.

NRSC disseminates geographical data through both print and electronic media. Print media includes publications such as maps, atlases, and reports, while electronic media includes online platforms, GIS data portals, and mobile applications.

The National Atlas of India is a print media product disseminated by NRSC. It is a comprehensive collection of maps and data covering various aspects of India's geography, including physical features, climate, land use, and population.

Bhuvan Geoportal is an electronic media product disseminated by NRSC. It is a web-based platform that provides access to geospatial data, maps, and services related to India.

IndiaWRIS (India Water Resources Information System) is a web-based platform that provides comprehensive information on water resources in India. It includes data on surface water, groundwater, water quality, and water use.

Geospatial Data Services (GDS) is a web-based platform that provides access to geospatial data, maps, and GIS software. It also provides tools for data visualization and analysis.

Census data is not a type of geospatial data disseminated by NRSC. Census data is collected by the Census of India and provides information on population, households, and other socio-economic characteristics.

NRSC plays an active role in outreach activities related to geographical databases. This includes organizing workshops and training programs, developing educational materials, and collaborating with academic institutions to promote the use of geospatial data and technologies.

Geospatial data and technologies offer several benefits for decision-making. These include improved accuracy and efficiency, enhanced visualization and analysis, and a better understanding of spatial relationships.

Geospatial data and technologies can be used to address a wide range of environmental issues. These include monitoring land use changes, assessing water quality, managing natural resources, and supporting environmental impact assessments.

Geospatial data and technologies can be used to improve disaster management in several ways. These include assessing vulnerability and risk, monitoring disasters, coordinating relief efforts, and supporting recovery and reconstruction.

There are several challenges in the dissemination and outreach of geographical databases in India. These include lack of awareness among users, limited access to data and technology, data quality issues, and lack of coordination among different stakeholders.

NRSC has taken several initiatives to address the challenges in the dissemination and outreach of geographical databases. These include organizing workshops and training programs, developing educational materials, collaborating with academic institutions, and promoting the use of geospatial data and technologies through various outreach activities.

The future of geographical databases in India is promising. There is a growing demand for geospatial data and technologies across various sectors. This, coupled with improvements in data quality and accessibility, and enhanced collaboration among stakeholders, will lead to a more effective and efficient use of geographical databases in India.