| Acronym | Meaning |
| IWRA | International Water Resources Association |
| RIDGE | Ridge Interdisciplinary Global Experiment |
| LBJSC | Lydon B. Johnson Space Center |
| AGL | Above Ground Level |
| OSS | Office Of Space Station |
| CCT | Computer-compatible Tape |
| PDAM | Point Data Access And Management |
| FAO | Food And Agriculture Organization |
| IEA | International Energy Agency |
| DOE/ID | DOE Idaho |