| Acronym | Meaning |
 | OSO | Orbiting Solar Observatory |
 | WAS | Whole Air Sampler |
 | SESAME | Severe Environmental Storms And Mesoscale Experiment |
 | AFOE | Advanced Fiber Optic Echelle |
 | EMP | Electromagnetic Pulse |
 | SR | Scanning Radiometer |
 | ATLID | Atmospheric LIDAR |
 | INPA | Instituto Nacional De Pesquisas Da Amazonia |
 | ITCT | Inter-Continental Transport And Chemical Transformation |
 | SPRINT | Sorted Position Radar Interpolator |