EOS-09 Satellite

EOS-09 Satellite: ISRO is set to launch an earth observation satellite from the Sriharikota spaceport, enhancing its all-weather surveillance capabilities from space.

• About EOS-09 : Also known as RISAT-1B, weighing approximately 1,710 kg

o Payload: Equipped with C-band synthetic aperture radar (SAR).

o Capability: High-resolution Earth imaging in all weather conditions, day and night.

o Significance: Enhances India’s real-time Earth observation capabilities across its vast territory.

ü Supports multiple sectors such as agriculture, forestry, disaster management, urban planning, and national security.

ü Complements existing satellites including Resourcesat, Cartosat, and RISAT-2B.

• C-band Synthetic Aperture Radar (SAR) is important because it enables the satellite to capture clear images regardless of clouds, fog, or darkness. This capability is crucial for detecting intrusions, monitoring enemy movements, and supporting anti-terrorist operations.