| Acronym | Meaning |
| SPC | Storm Prediction Center |
| NREL | National Resource Ecology Laboratory |
| AWC | Association Of Women In Computing |
| ACFM | Actual Cubic Feet Per Minute |
| U MASS | University Of Massachusetts |
| IMF | Interplanetary Magnetic Field |
| AP | Administrative Procedure |
| ESI | Earth Systems Institute |
| ASHRAE | American Society Of Heating |
| NCSA | National Center For Supercomputing Applications |