| Abbreviation | Definition |
|---|---|
| LACH | Land Atmosphere Coupling Hotspot |
| LAFE | Land Atmosphere Feedback Experiment |
| LAICE | Lower Atmosphere Ionosphere Coupling Experiment |
| LAICE | Lower Atmospheric Ionospheric Coupling Experiment |
| LEA | Longitudinally Excited Atmosphere |
| LOAM | Lamont Ocean Atmosphere Model |
| MAAC | Mars Atmospheric Acquisition and Compression |
| MAHP | Modified atmosphere and humidity packaging |
| MAMS | Multispectral Atmospheric Mapping Sensor |
| MAVE | Mars Atmosphere and Volatile Evolution |
| MAVEN | Mars Atmosphere and Volatile Evolution and |
| MAVEN | Mars Atmosphere and Volatile Evolution in November |
| MAVIS | Massive Atmospheric Volume Instrumentation System |
| MIMA | Model of an Idealized Moist Atmosphere |
| MODIS | MODerate resolution Imaging Spectroradiometer |
| NAIRAS | Nowcast of Atmosphere Ionizing Radiation for Aviation Safety |
| NATASHA | New Alternative Toward A Secure Home Atmosphere |
| NDACC | Network for Detection of Atmospheric Composition Change |
| NOA | National Oceanic and Atmospheric |
| NOAA | National Oceanic and Atmospheric |