| Acronym | Meaning |
| FLETC | Federal Law Enforcement Training Center |
| SAMS | Stratospheric And Mesospheric Sounder |
| RDSG | Research Data Support Group |
| CBO | Carrier Balloon/Omegasonde |
| SOS | Southern Oxidant Study |
| TEC | Tropical Experiment Council |
| CCCMA | Canadian Centre For Climate Modeling And Analysis |
| ADL | Alexandria Digital Library |
| IWGGCDM | International Working Group On Global Change And Data Management |
| AA | Assistant Administrator |