| Acronym | Meaning |
| MOBILHY | Modelisation Du Bilan Hydrique |
| UI | Unit Of Issue |
| SPEC | Strategic Planning And Evaluation Committee |
| AL/APD | ALO Advance Planning Division |
| AWC | Association Of Women In Computing |
| PAKIT | Photochemistry And Kinetics Of Important Trace Gases |
| HCN | Historical Climatology Network |
| ISO | International Standards Organization |
| ECOD | Export Control Operations Division |
| LCD | Liquid Crystal Display |