| Acronym | Meaning |
 | SPC | Storm Prediction Center |
| AON | Atmospheric Odd Nitrogen Species Project |
| ALE | Atmospheric Lifetimes Experiment |
| WSP | Winter Storm Program |
| AMESS | Autonomous Machine Environmental Surveillance System |
| GRAF | Gridded Representation Of Analyses And Forecasts |
| RAOBS | Radiosonde Observations |
| ANTARES | Advanced Nuclear Thermal Rocket Engine Simulator |
| NPOP | NASA Polar Orbiting Platform |
| MHR | Mile High Radar |
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