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AMSU |
Advanced Microwave Sounding Unit |
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AMU |
Applied Meteorology Unit |
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AMU |
Area of Magnetic Unreliability |
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ANC |
Air Navigation Commission |
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ANG |
Air National Guard |
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AOC |
Aircraft Operations Center |
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AOG |
Acts Of God |
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AOIPS |
Atmospheric and Oceanographic Image Processing System |
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AOML |
Atlantic Oceanographic and Meteorological Laboratory |
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AOPC |
Atmospheric Observation Panel for Climate |
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APG |
Atmospheric Pressure Glow |
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API |
Air Pollution Index |
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API |
Atmospheric Pressure Ionization |
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APIMS |
Aerospace Physiology Information Management System |
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APO |
Atmospheric Potential Oxygen |
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APPI |
Atmospheric Pressure Photo-Ionization |
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APT |
Automatic Picture Transmission |
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AQ |
Air Quality |
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AQI |
Air Quality Index |
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AR |
Active Rainfall |
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ARG |
Alternate Reality Game |
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ARGOS |
French Satellite Data Collection System |
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ARL |
Army Research Laboratory |
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ARM |
Atmospheric Radiation Monitoring |
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ARNG |
Army National Guard |
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ARS |
Agricultural Research Service |
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ARSPACE |
Army Space Command |
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ARSR |
Air Route Surveillance Radar |
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ARTCC |
Air Route Traffic Control Center |
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ARTS |
Atmospheric Radiative Transfer Simulator |
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| New: We also know Zip Codes FYI! |