ISRO's Project NETRA aims to(a) explore planets outside the solar sys...
- ISRO initiated a project called Project NETRA, which is an early warning system in space to detect debris and other hazards to Indian satellites.
- Under NETRA the ISRO plans to put up many observational facilities: connected radars, telescopes; data processing units and a control centre. They can, among others, spot, track and catalogue objects as small as 10 cm, up to a range of 3,400 km and equal to a space orbit of around 2,000 km.
- Project NETRA consists of high-precision, long-range telescope in Leh and a radar in the North East. Along with them, the Multi-Object Tracking Radar (MOTR) at the Satish Dhawan Space Centre in Sriharikota, and the telescopes at Ponmudi and Mount Abu.
- Hence option (c) is the correct answer.
ISRO's Project NETRA aims to(a) explore planets outside the solar sys...
Project NETRA by ISRO
Project NETRA by ISRO aims to provide an early warning system in space to detect debris and other hazards to Indian satellites. Here is a detailed explanation of the project:
Early Warning System
- Project NETRA is designed to monitor, detect, and provide timely warnings about space debris that could pose a threat to Indian satellites in orbit.
- The system will track objects as small as 10 cm in low Earth orbit and provide alerts to satellite operators to maneuver their spacecraft to avoid collisions.
Importance of the Project
- With the increasing number of satellites and space debris in orbit, the risk of collisions that can damage or destroy satellites is also rising.
- By providing an early warning system, Project NETRA aims to safeguard India's space assets and ensure the uninterrupted functioning of communication, navigation, and other satellite-based services.
Technology Used
- Project NETRA will use a combination of ground-based radars, telescopes, and sophisticated algorithms to track and predict the movement of space debris.
- The system will also leverage data from international space surveillance networks to enhance its capabilities.
Collaboration with International Agencies
- ISRO is collaborating with international space agencies and organizations to share data and enhance the accuracy and effectiveness of the early warning system.
- This collaboration will enable better monitoring of the space environment and improve the safety of satellites in orbit.
In conclusion, Project NETRA by ISRO is a crucial initiative to protect Indian satellites from space debris and ensure the long-term sustainability of space activities.