ANetra
BGaganyaan
CINSPIRES
DAstrosat
Answer:
A. Netra
Read Explanation:
NETRA (Network for Space Object Tracking and Analysis) is a major project launched by ISRO to monitor and mitigate space debris that may pose a threat to satellites and spacecraft.
ISRO's NETRA Project
NETRA is ISRO's major initiative on space debris. Its main objectives are:
Protection of Indian Satellites: Its primary function is to detect in advance other objects and debris passing close to Indian satellites in space and recommend Collision Avoidance Maneuvers (CAM) to avoid collisions with them.
Observation Network: To establish a network of various observation facilities to monitor and track space conditions.
Electro-Optic Tracking Stations: To install several Electro-Optic Telescopes and Radars, including in Bangalore, to accurately track space debris.
Data Analysis: To analyze the tracked data and prepare a Space Object Catalogue.
ISRO's Electronic & Electro-Optics Laboratory in Bangalore is functioning as part of the NETRA project.