GS-3Specific Microtheme

Satellite Technologies: Remote Sensing, Synthetic Aperture Radar (SAR), NavIC

Mapped under Space Tech and Outer Space Governance → Topic 16 Awareness in IT Space Computers Robotics Nanotech Biotech IPR

📝 3 Questions (Sorted Recent First 2025–2013)

Other Microthemes in Space Tech and Outer Space Governance:

Satellite Technologies: Remote Sensing, Synthetic Aperture Radar (SAR), NavIC Deep Space Exploration: Lunar, Interplanetary, Solar Physics (Aditya-L1)Outer Space Governance: Outer Space Treaty, Artemis Accords, Space Debris / Kessler Syndrome Space Commercialization: IN-SPACe, NewSpace India Limited (NSIL)

UPSC Mains Questions on "Satellite Technologies: Remote Sensing, Synthetic Aperture Radar (SAR), NavIC" (3)

2018 marks

Why is Indian Regional Navigational Satellite System (IRNSS) needed? How does it help in navigation?

Q12No match yet

2016 marks

Discuss India’s achievements in the field of Space Science and Technology. How the application of this technology has helped India in its socio-economic development?

Q3No match yet

2015 marks

What do you understand by ‘Standard Positioning Systems’ and ‘Protection Positioning Systems’ in the GPS era? Discuss the advantages India perceives from its ambitious IRNSS programme programme employing just seven satellites.

Q2No match yet

AIR 1–100 Topper Repository

Topper Value Additions & Evidence Bank for Satellite Technologies: Remote Sensing, Synthetic Aperture Radar (SAR), NavIC

Access 19,145+ curated quotes, committee reports, judgments, data points, and diagram redraws extracted directly from real UPSC Mains topper answer sheets.

Explore All Value Additions →

Quotes & Hooks

Ready-to-use intro & conclusion hooks used by toppers.

Committees & Reports

ARC2, NITI Aayog, Law Commission & Economic Survey data.

Data Points & Facts

Verified stats for GS1, GS2, GS3 & GS4 papers.

Diagrams & Redraws

High-yield maps, flowcharts & schematics from topper copies.