| Acronym | Meaning |
| CCID | Confidential Chemicals Identification System |
| CAPPPI | Citizen Ambassador Program Of People To People International |
| AA | Affirmative Action |
| LMOS | Lake Michigan Ozone Study |
| AAM | Airborne Activity Monitor |
| ECMOP | Experimental Center For Mesoscale Ocean Predictions |
| PMEL | Pacific Marine Environment Laboratory |
| GPC | Global Processing Center |
| SCATE | Sulfur Chemistry In The Antarctic Troposphere Experiment |
| NOPS | Nimbus Observations Processing System |