| Acronym | Meaning |
| SUB-MM | Submillimeter Spectrometer |
| SIGMA | Software For Interactive Graphics And Model Analysis |
| FSSP | Forward Scattering Spectometer Probe |
| AQCR | Air Quality Control Region |
| ARL | Army Research Laboratory |
| IDI | Instrumentation Development And Intercomparisons |
| ER | Electrical Resistivity |
| DIS | Data Interface System |
| RFT | Reverse-flow Thermometer |
| MATCH | McGill University; Technical Improvements To The Large-scale Spectral Element Ocean Model (SEOM) |