| Acronym | Meaning |
| ACHEM | Atmospheric Chemistry Model |
| ICSI | International Commission On Snow And Ice |
| TAP | Transportation Alternatives Program |
| DMI | Danish Meteorological Institute |
| RUC | Rapid Update Cycle |
| OSDPD | Office Of Space Data Processing And Distribution |
| GHB | Goddard Handbook |
| NSDL | National Science Digital Library |
| AC | Alternating Current |
| PRAIRE | Polarization Radar Illinois Rainfall Experiments |