| Acronym | Meaning |
| ROCEW | Role Of Clouds |
| CAE | Computer Aided Engineering |
| F | Frequency |
| BCWP | Budgeted Cost For Work Performed |
| IQSY/EX | International Quiet Years Of The Sun Experiments |
| GCCM | Global Carbone Cycle Modeling |
| MEF | Master E-mail Facility |
| IRD | Instrument Requirement Document |
| MEFENET | Department Of Energy Network |
| IDI | Instrumentation Development And Intercomparisons |