| Acronym | Meaning |
| SG&A | Sales |
| SPL | SLATEC Plotting Library |
| MPS | Mesoscale Prediction Section |
| TRACS | Trends In Atmospheric Constituents Study |
| FEWS | Follow-on Early Warning System |
| NEC | Norman (Oklahoma) Evaluation Committees |
| IEIS | Integrated Earth Information Server |
| ALAP | As Low As Practical |
| C&DH | Command And Data Handling |
| HSRP | High Speed Research Program |