| Acronym | Meaning |
| DLPDU | Data Link Protocol Data Unit |
| EEMD/NV | Engineering And Energy Management |
| AOIPS | Atmospheric And Oceanographic Information Processing System |
| AC | Alternating Current |
| REGCM | Regional Climate Model |
| I&T | Integration And Test |
| MLSO | Mauna Loa Solar Observatory |
| MWG | Meteorological Working Group |
| IRS | Indian Remote-sensing Satellite |
| GZ | Ground Zero |