| Acronym | Meaning |
| FDT | Fully Developed Turbulence |
| MRI | Meteorological Research |
| PASIN | Particle-Matter Airborne Sampling Inlet Experiment |
| HELLO | N/A |
| NH | Northern Hemisphere |
| ISF | In-Situ Sensing Facility |
| USC-GARP | United States Committee For GARP |
| MASER | Microwave Amplification By Stimulated Emission Of Radiation |
| NCC | National Climate Center |
| TIME-GCM | Thermosphere-ionosphere-mesosphere-electrodynamic General Circulation Model |