| Acronym | Meaning |
| OCI | Ocean Color Imager |
| ILI | Instrumentation And Laboratory Improvement |
| AML | Acronym Master List |
| FFTF | Fast Flux Test Facility |
| GLWQA | Great Lakes Water Quality Agreement |
| HMS | High-altitude Multispectral Sounder |
| AMMORA | Adaptation Of Meso-beta-scale Models For Operational And Research Applications |
| NWSOP | National Winter Storms Operations Plan |
| ERTD | Environmental Research & Technology Division |
| ZDR | Differential Reflectivity |