95
18. GIS Geographic Information System
19. GLONASS – GLObal NAvigation Satellite System
.
20. GNSS Global Navigation Satellite System
().
21. GPS Global Positioning System
.
22. GRAS Ground-based Regional Augmentation System
.
23. HEO Highly Elliptical Orbit ().
24. ICG International Committee on GNSS
.
25. ICME International Conference on Multimedia and Expo
.
26. IEEE Institute of Electrical and Electronics Engineers
.
27. IJSWS International Journal of Software and Web Sciences
-.
28. IRNSS Indian Regional Navigation Satellite System
.
29. ISWI International Space Weather Initiative
.
30. IT Information Technology
31. JNTU Jawaharlal Nehru Technological University
.
32. LAAS Local Area Augmentation System
.
33. LORAN LOng RAnge Navigation
.
34. M.C.A. Master of Computer Applications
35. MEO – Medium Earth Orbit .
36. MOB – Man OverBoard
37. M.S. Master of Science
38. MSAS – Multi-Functional Satellite Augmentation System
.
39. M.tech Master of Technology .