| Acronym | Meaning |
| IOC | Intergovernmental Oceanographic Commission |
| AI&O | Annual Inspection And Overhaul |
| JICP/PO | Now JOSS |
| ICDM | International Commission On Dynamic Meteorology |
| NAWAU | National Aviation Weather Advisory Unit |
| CAPPPI | Citizen Ambassador Program Of People To People International |
| POES | Polar Operational Environmental Satellite |
| GUISE | Group For Unidata Interface Software Exploration |
| BLS | Bureau Of Labor Statistics |
| ALC | Allocations |