| Acronym | Meaning |
| CADRE | Center For Analysis Of Dynamics Of Atmospheric Regions |
| ARCSS | Arctic Systems Science |
| LPI | Lines Per Inch |
| ER | Electrical Resistivity |
| N-AWIPS | National Centers Advanced Weather Interactive Processing Systems |
| AAM | Air-to-air Missile |
| U MASS | University Of Massachusetts |
| ALC | Allocations |
| ARCSYM | Arctic Regional Climate Simulation |
| ECMOP | Experimental Center For Mesoscale Ocean Predictions |