Syllabus: Space Sector
Source: DH
Context: China recently launched two high-resolution satellites under its Siwei Commercial Remote Sensing Satellite System, enhancing its geospatial capabilities. This development raises concerns for India, given its border disputes and economic tensions with China, highlighting the need for robust indigenous geospatial intelligence.
India and Its Geospatial Intelligence:
- Strategic Importance: Geospatial intelligence (GEOINT) is critical for national security, economic growth, and environmental management. It aids in monitoring border areas, tracking troop movements, and managing natural resources.
- Indigenous Systems: India developed NavIC (Navigation with Indian Constellation), positioning itself as the sixth nation with its own navigation system.
- Global Positioning: While the US’s GPS and China’s BeiDou dominate, India aims to carve a niche with NavIC, despite challenges in coverage and compatibility.
- Economic Applications: Geospatial data supports infrastructure development, agriculture, and urban planning.
- Security Concerns: Over-reliance on foreign systems like GPS poses risks, as seen in Russia’s GPS jamming during the Ukraine conflict.
Progress So Far:
- Policy Framework: The 2022 National Geospatial Policy eased data restrictions and encouraged private sector participation.
Example: Increased private investment in startups like Pixxel for hyperspectral imaging.
- Mission Integration: Geospatial technology is integrated into national missions like PM SVAMITVA for land digitization and Mission Mausam for weather monitoring.
Example: SVAMITVA’s success in mapping rural land parcels.
- Funding Allocation: The National Geospatial Mission received Rs 100 crore for 2025-26, signalling government commitment.
Example: Funds allocated for high-resolution satellite development.
- Private Sector Growth: Startups like SatSure and Dhruva Space are emerging as key players in the geospatial domain.
Example: SatSure’s use of satellite data for agricultural analytics.
- International Collaboration: India collaborates with agencies like NASA and ISRO for satellite launches and data sharing.
Example: NISAR, a joint NASA-ISRO satellite for Earth observation.
Challenges:
- Limited Investment: India’s geospatial budget is significantly lower than China’s and the US’s.
Example: China’s $1.4 trillion investment in geospatial technology.
- Data Policy Ambiguities: Unclear data-sharing policies hinder private sector growth.
Example: Delays in Pixxel’s satellite launches due to regulatory hurdles.
- Coordination Gaps: Multiple ministries oversee geospatial initiatives, leading to inefficiencies.
Example: Overlapping roles in PM Gati Shakti and SVAMITVA schemes.
- Technological Lag: India lags in high-resolution imaging and real-time analytics.
Example: China’s lead in multispectral and infrared sensing capabilities.
- Skill Gap: A shortage of skilled professionals in geospatial intelligence limits innovation.
Example: Limited specialized courses in Indian universities.
Way Ahead:
- Boost Investment: Increase funding for high-resolution satellite technology and AI-driven data processing.
Example: Allocate funds akin to China’s BRI for geospatial projects.
- Streamline Policies: Develop clear data-sharing frameworks to encourage private sector participation.
Example: Simplify licensing for satellite launches.
- Enhance Coordination: Establish a single nodal agency for geospatial initiatives to improve efficiency.
Example: Create a Geospatial Development Authority.
- Skill Development: Introduce specialized courses and training programs in geospatial intelligence.
Example: Collaborate with institutions like IIRS for skill development.
- Public Awareness: Promote the use of geospatial data in sectors like agriculture, urban planning, and disaster management.
Example: Launch campaigns to educate farmers on satellite-based crop monitoring.
Conclusion:
India’s geospatial capabilities are crucial for national security, economic growth, and global competitiveness. By addressing challenges like investment gaps, policy ambiguities, and skill shortages, India can strengthen its position in the global geospatial market. A focused approach, coupled with private sector innovation, will ensure India’s strategic autonomy and technological advancement.
PYQ:
- What do you understand by ‘Standard Positioning Systems’ and ‘Precision Positioning Systems’ in the GPS era? Discuss the advantages India perceives from its ambitious IRNSS programme employing just seven satellites. (UPSC-2015)
