| Acronym | Meaning |
| IDASS | Integrated Data Assimilation/Sounding System |
| GCP | GEWEX Continental-Scale Project |
| DEA | Drug Enforcement Administration |
| TPF&C | Towers |
| JFSP | Joint Forecast System Project |
| GMU | Gyro Mechanical Unit |
| LOC | Lines Of Code |
| MEF | Master E-mail Facility |
| GPO | Government Printing Office |
| PRECP | Program On Nonlinearity Of Acid Precipitation Process |