| Acronym | Meaning |
| DRD&DAA | Environmental Research |
| CCCMA | Canadian Centre For Climate Modeling And Analysis |
| VIRGS | VISSR Image Registration And Gridding System |
| WORD | Web Outreach Redesign And Development |
| PCM | Punched Card Machine |
| NWSTG | National Weather Service Telecommunications Gateway |
| ACL | Auxiliary Cooling Loop |
| C&DH | Command And Data Handling |
| GTE/TRACE | Global Tropospheric Experiment/Transport And Atmospheric Chemistry Near The Equator |
| OCM | Ocean Circulation Model |