FAA Region
From ASPMHelp
FAA Regions (with codes) are:
- ASW – Southwest
- ANM – Northwest Mountain
- AEA – Eastern
- ASO – Southern
- AGL – Great Lakes
- ACE – Central
- ANE – New England
- AWP – Western Pacific
- AAL – Alaska
On some OPSNET reports only the last two characters are used to identify the region.