Explanation: The Survey of India (SOI) is the national survey and mapping organization of India, established in 1767. It is responsible for creating and maintaining topographic, thematic, and cadastral maps of India. The SOI plays a crucial role in the country's geographical and administrative mapping, ensuring that maps are accurate and up-to-date.
In 2019, the Government of India announced the reorganization of the state of Jammu and Kashmir into two Union Territories (UTs): Jammu and Kashmir, and Ladakh. This decision was part of a broader administrative restructuring aimed at improving governance and development in the region. Following this announcement, the Survey of India was tasked with redrawing the political map of India to reflect these changes.
The Survey of India's role in this process involves several key steps:
1. **Data Collection**: Gathering the latest data on the new administrative boundaries, including the precise demarcation of the UTs.
2. **Mapping**: Using this data to create new maps that accurately represent the new political landscape.
3. **Validation**: Ensuring the accuracy of the new maps through rigorous checks and validations.
4. **Publication**: Distributing the updated maps to various stakeholders, including government agencies, educational institutions, and the public.
The Survey of India's expertise in cartography and geographical information systems (GIS) makes it uniquely qualified for this task. Other organizations listed in the options, such as TIFAC, NITI Aayog, and Vigyan Prasar, do not have the specific mandate or technical capabilities to handle such mapping responsibilities.
Understanding the role of the Survey of India in redrawing political maps is essential for students preparing for competitive examinations, as it reflects the organization's importance in maintaining accurate geographical information and supporting administrative changes in the country. This knowledge is particularly relevant for exams such as the UPSC Civil Services, State PSC Exams, SSC Exams, and Bank PO Exams, where questions on Indian geography and administrative divisions are common.