| Acronym | Meaning |
| WEAP | Weather Education And Awareness Project |
| RTH | Regional Telecommunications Hubs |
| APC | Ammonium Perchlorate |
| PSA | Public Service Announcement (radio/TV Term) |
| ICMSSR | Interagency Committee For Meteorological Services And Supporting Research |
| UPC | Unidata Program Center |
| ORU | Orbital Replacement Unit |
| NPRM | Notice For Proposed Rule Making |
| EPOCS | Eastern Pacific Ocean Climate Study |
| RDSG | Research Data Support Group |