| Acronym | Meaning |
| IRICP | International Research Center For Climate Prediction |
| FRC | Federal Records Center |
| RADM | Regional Acid Deposition Model |
| MISR | Multiangle Imaging Spectroradiometer |
| APT | Automatic Picture Transmission |
| DUOF | Depleted Uranium Oxide Facility |
| SAR | Synthetic Aperture Radar |
| UT / LS | Upper Troposphere/ Lower Stratosphere |
| NAILS | NCAR Airborne Infrared Lidar System |
| SAI | Sudden Auroral Intensity |