| Acronym | Meaning |
| RFF | Resources For The Future |
| EISPACK | Eigensystem Package Subroutine Computing Facility |
| WICHE | Western Interstate Commission For Higher Education |
| SOR | Successive Over Relaxation |
| RALI | Resource And Land Information |
| SUPERNET | Colorado-based State Network |
| BNM | Bandelier National Monument |
| NNMI | Nonlinear Normal Mode Initialization Software |
| FICA | Federal Insurance Contributions Act |
| DOT | Department Of Transportation |