| Acronym | Meaning |
| SOLAR-B | N/A |
| NGO | Non-Government Organizations |
| TEA | Transversely Excited Atmospheric (pressure) |
| PILPS | Program For Intercomparison Of Land Surface Parameterization Schemes |
| AFD | Axial Flux Difference |
| IR&D | Internal Research And Development |
| AIS | Affiliate Information System |
| EOFS | Empirical Orthogonal Functions |
| STL | Space Technology Laboratory |
| RI | Research Institute |