| Acronym | Meaning |
| AOS/VS | Advanced Operating System/virtual Storage |
| DCG | Derived Air Concentration Guide For Uncontrolled Areas |
| GLAS | Goddard Laboratory For Atmospheric Science |
| BAE | British Aerospace |
| ESCP | Earth Sciences Curriculum Project |
| R-Z RELATIONSHIP | R = Precipitation Rate |
| B | Byte |
| DLESE | Digital Library For Earth System Education |
| MPDATA | Multidimensional Positive Definite Advection Algorithm |
| BGS | Biogeosciences Initiative |