| Acronym | Meaning |
 | DEWS | Doppler Electronic Weather Sensor |
 | JAFNA | Joint Air Force NASA Facility |
 | STEPS | Severe Thunderstorm Electrification And Precipitation Study |
 | DASC | Division Of Advanced Scientific Computing |
 | EMP | Electromagnetic Pulse |
 | IASH | International Association Of Scientific Hydrology |
 | ATSR | Along Track Scanning Radiometer |
 | INPA | Instituto Nacional De Pesquisas Da Amazonia |
 | AQD | Air Quality Digest |
 | ALI | Alpha/LAMP Integration |