| Acronym | Meaning |
| PROPHET | Program For Research On Oxidants |
| MOS | Marine Observation Satellite |
| NDBC | National (or NOAA) Data Buoy Center |
| FDM | Full-depth Model |
| ADT | Aerated Drain Tank |
| ANRHRD | Air Noise Radiation Health Research Division |
| ASTSWMO | Association Of State & Territorial Solid Waste Management Officials |
| MASP | Multi-angle Aerosol Spectrometer Probe |
| SIBIZMIR | Siberian Institute Of Terrestrial Magnetism |
| BPSG | Budget Planning And Systems Group |