The Indian Space Research Organisation ISRO FREE Certification Course on the Global Navigation Satellite System (GNSS). This course is designed to educate and empower students, researchers, and professionals about satellite navigation technologies, positioning, and applications of regional and global satellite constellations like NavIC, GPS, GLONASS, and Galileo. As the world increasingly depends on satellite systems for navigation, communication, and emergency services, acquiring this certification could catapult your career in space technology, telecommunications, GIS, and allied fields. Read on to learn course details, eligibility, benefits, and how to apply.
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Table of Contents
What Is the ISRO FREE Certification Course on GNSS?
The course titled “Overview of Global Navigation Satellite System” is offered by the Indian Institute of Remote Sensing (IIRS), a part of ISRO. It is a 12-day online, self-paced program typically running in September 2025, designed to address India’s growing need for skilled manpower in satellite navigation and geospatial technology sectors.
Key Topics Covered:
Basics of GNSS, including GPS, GLONASS, Galileo, BeiDou, and India’s NavIC system
Satellite signal characteristics, data formats, errors, and accuracy
Satellite-based augmentation systems such as GAGAN
Applications of GNSS in civil aviation, maritime, land transportation, and emergency response
Advanced GNSS data processing and mobile mapping technologies
Introduction to Indian Regional Navigation Satellite System (IRNSS/NavIC) architecture and features
Practical demonstrations through free and open-source software platforms
Who Can Apply?
Undergraduate and Postgraduate Students in physical sciences, engineering, and technology-related fields
Technical and Scientific Staff in central and state government bodies working on space, GIS, and remote sensing applications
Faculty and Researchers from universities and academic institutions focusing on satellite technology and geospatial sciences
Professionals and enthusiasts looking to upgrade skills in satellite navigation and its applications
There are no stringent prerequisites, but a background or strong interest in space science, remote sensing, geography, or related fields will be helpful.
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Benefits of the ISRO FREE Certification Course 2025
Gain In-Depth Knowledge: Understand GNSS principles and current global systems and their collaboration with regional systems like NavIC.
Skill Development: Learn advanced satellite signal processing and applications in safety, navigation, and mapping.
Career Opportunities: Certification adds value for candidates in space research institutes, aeronautics, transportation, telecom, disaster management, and GIS sectors.
Flexibility: Completely online course enabling self-paced learning globally.
Official Certification: A certificate from ISRO/IIRS that enhances your credentials and professional profile.
Access to Experts: Learn from ISRO scientists and technical experts who have led India’s space navigation projects.
Contribution to National Growth: Equip yourself to participate in India’s expanding space technology missions and applications.
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How To Apply for the ISRO FREE Certification Course 2025?
If you are an Interested Candidate, you can apply for the ISRO FREE Certification Course 2025 | Apply Now for Global Navigation Satellite System. Click Here
For More Details Official ISRO Website Click Here







