| Acronym | Meaning |
 | ACIOSA | Adiabatic Capture Infinite Order Sudden Approximation |
 | CAAMP | Canadian Acid Aerosol Measurement Program |
 | SIMOX | Separation By Implanted Oxygen |
 | RLS | Resonance Light Scattering |
 | POES | Polar Orbiting Environmental Satellites |
 | ELF | Extremely Low Frequency |
 | AHMRTS | Automated Hazardous Materials Retrieval And Tracking System |
 | PBMS | Particle Beam Mass Spectrometry |
 | ALE | Atmospheric Lifetime Experiment |
 | IPPC | Integrated Pollution Prevention And Control |