Atmospheric Research Abbreviations and Acronyms
- AMMSAdvanced Microwave Moisture Sounder
- AMOAdvanced Munitions Office
- AMOLAtlantic Marine Oceanographic Laboratory
- AMOSAutomatic Meteorological Observation System
- AMPAdvanced Machining Program
- AMPAsynchronous Multiprocessing
- ANAL LABAnalytical Laboratory
- ANATEXAcross North America Tracer Experiment
- ANDASAdvanced Neutron Detection Analysis System
- ANECAmerican Nuclear Energy Council
- ANIAuthorized Nuclear Inspector
- ANLArgonne National Laboratory
- ANL-EArgonne National Laboratory-East
- ANL-WArgonne National Laboratory-West
- ANMAlternate Nuclear Materials
- AOAlbuquerque Operations
- AOAnnouncement of Oppurtunity
- AOAbnormal Occurrence
- AOAdministrative Order
- AOAir Overseas
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