| Acronym | Meaning |
| CIESIN | Consortium Of International Earth Sciences Information Network |
| SS-CCSD | State Selective-CCSD |
| HPMS | Highway Performance Monitoring System |
| QXRD | Quantitative X-ray Diffraction |
| PDPA | Phase Doppler Particle Analyzer |
| ICI | Industrial, Commercial, And Institutional |
| LAMP | Lake Acidification Mitigation Project |
| WRDC | Wright Research And Development Center |
| MODULUS | Methods Of Determining And Understanding Light Elements From Unequivocal Stable Isotope Compositions |
| IER | Ion Exchange Resin |