- The News: Launched on January 12, 2026, via PSLV-C62, though the mission faced technical anomalies in the final stages.
- Background Data:
- Hyperspectral Imaging: Unlike standard cameras, EOS-N1 uses hyperspectral sensors to see light across hundreds of narrow bands. This allows it to identify the material composition of objects (e.g., distinguishing between a real tank and a plastic decoy).
- Strategic Use: Built by DRDO, it is designed for surveillance, border monitoring, and disaster management.
- Evolution of ISRO's EOS series and the strategic importance of space-based reconnaissance for national security.
IAS-2026 - OPTIONAL / GEOGRAPHY / PUBLIC ADMINISTRATION / SOCIOLOGY / ANTHROPOLOGY / ORIENTATION ON 03 & 04-10-2025 
