| Acronym | Meaning |
| AWRDF | Advanced Weapons Radiochemical Diagnostics Facility |
| SEDI | Structure Of The Earth's Deep Interior |
| OBAC | Office Of Budget And Control |
| MODIS-T | Moderate Resolution Imaging Spectroradiometer-Tilt |
| PAIR | Particulate Airborne Inlet Research |
| ESD | Electronic System Division |
| C/D | Integrated Phase C And Phase D Contract |
| IRS | Indian Remote-sensing Satellite |
| AQD | Air Quality Digest |
| ABLE | Amazon Boundary Layer Experiment |