18A
|
18-hour Wintem
|
24A
|
24-hour Wintem
|
4-D
|
Four dimensional (latitude, longitude, altitude, and time)
|
4-D Wx Data Cube
|
NextGen Four Dimensional Weather Data Cube
|
4-D Wx SAS
|
NextGen Four Dimensional Weather Single Authoritative Source
|
A0
|
Operational Availability
|
AAWU
|
Alaskan Aviation Weather Unit
|
ABV
|
Rawinsonde Data Above 100mb
|
AC
|
Access Control
|
ACARS
|
Aircraft Communications Addressing and Reporting System
|
ACE IDS
|
ASOS Controller Equipment / Integrated Display System
|
ACTC
|
Air Traffic Control Tower
|
ADA
|
Alarm/Alert Administrative Message (Urgent Notification)
|
ADAS
|
Automated Data Acquisition Systems
|
ADAS
|
Automated Surface Observing System Data Acquisition Systems
|
ADAS
|
AWOS Data Acquisition Systems
|
ADDS
|
Aviation Digital Data Service
|
ADDS
|
Aviation Digital Display System
|
ADM
|
Alert Administrative Message
|
ADR
|
NWS Administrative Message (External)
|
AFD
|
Area Forecast Discussion
|
AFGWS
|
Air Force Ground Weather Stations
|
AFP
|
Area Forecast Products
|
AFSS
|
Automated Flight Service Station
|
AGFS
|
Aviation Gridded Forecast System
|
AGL
|
Above Ground Level
|
AH
|
Authentication Header
|
AHPS
|
Advanced Hydrological Prediction System
|
AIDC
|
ATS Inter-facility Data Communications
|
AIM
|
Aeronautical Information Management
|
AIR
|
International AIRMET
|
AIRMET
|
Airman’s Meteorological Advisories
|
AIXM
|
Aeronautical Information Exchange Model
|
AJP
|
FAA NextGen and Operations Planning
|
AJR
|
FAA System Operations Services
|
AJW
|
FAA Technical Operations Services
|
AMDAR
|
Aircraft Meteorological Data Reports
|
AMS
|
Acquisition Management Strategy (FAA)
|
AMS
|
American Meteorological Society
|
ANC
|
AutoNowCaster
|
ANSI
|
American National Standards Institute
|
ANSP
|
Air Navigation Service Provider
|
AOC
|
Air and Space Operations Center
|
AOMC
|
ASOS Monitoring Center
|
API
|
Application Programming Interface
|
API
|
Application Protocol Interface
|
ARP
|
Office of Airports
|
ARP
|
AIREP
|
ARTCC
|
Air Route Traffic Control Center
|
ASC
|
Annual Support Costs
|
ASCII
|
American Standard Code for Information Interchange
|
ASME
|
American Society of Mechanical Engineers
|
ASN
|
Agency Stock Numbers
|
ASOS
|
Automated Surface Observing System
|
ASR
|
Airport Surveillance Radar
|
ASR-9
|
Airport Surveillance Radar-(Model) 9
|
AT
|
Awareness and Training
|
ATC
|
Air Traffic Control
|
ATCSCC
|
Air Traffic Control System Command Center
|
ATIS
|
Automated Terminal Information System
|
ATM
|
Air Traffic Management
|
ATO
|
Air Traffic Organization (FAA)
|
ATO
|
Air Traffic Operations
|
ATOM
|
Atom Syndication Format and/or Atom Publishing Protocol
|
ATOP
|
Advanced Technologies & Oceanic Procedures
|
ATOP
|
Advanced Transport Operating System
|
ATOP
|
Advanced Technologies and Oceanic Procedures
|
ATO-P
|
Air Traffic Organization-Planning
|
ATO-R
|
Air Traffic Organization–System Operations Services
|
AU
|
Audit and Accountability
|
AWC
|
Aviation Weather Center
|
AWG
|
Aviation Weather Group
|
AWIPS
|
Advanced Weather Interactive Processing System
|
AWOS
|
Automated Weather Observing System
|
AWOS
|
Automated Weather Observation System
|
AWRP
|
Aviation Weather Research Program (FAA)
|
AWT
|
Aviation Weather Testbed
|
AWW
|
Aviation Weather Warning
|
BIT
|
Built-In-Tests
|
BLM
|
Business Land Management
|
BOY
|
Buoy-reports Synoptic & Nonsynoptic
|
BPEL
|
Business Process Execution Language
|
BT
|
Briefing Terminal
|
BUFR
|
Binary Universal Form for the Representation of meteorological data
|
C&A
|
Certification and Accreditation
|
C&V
|
Ceiling and Visibility
|
CA
|
Certification, Accreditation, and Security Assessments
|
CAASD
|
Center for Advanced Aviation System Development
|
CAP
|
Common Alerting Protocol
|
CAPER
|
CAASD Analysis Platform for En Route
|
CAR
|
Commerce Acquisition Regulation
|
CASE
|
Computer-Aided Software Engineering
|
CAWS
|
Consolidated Aviation Web Services
|
CCB
|
Configuration Control Board
|
CCB
|
Change Control Board
|
CCFP
|
Collaborative Convective Forecast Product
|
CCS
|
Central Computer System
|
CCSA
|
Consumer Cube Service Adaptor
|
CDDS
|
CIWS Data Distirbution Service
|
CDF
|
Common Data Format
|
CDM
|
Collaborative Decision Making
|
CDM
|
Common Data Model
|
CDML
|
Climate Data Markup Language
|
CDR
|
Critical Design Review
|
CDRL
|
Contract Data Requirements List
|
CE
|
Capability Evaluation
|
CE
|
Customer Edge
|
CF
|
Climate and Forecast
|
CFP
|
Collaborative Convective Forecast
|
CFW
|
Coastal Flood Warning
|
CGMC
|
Coupled Global Climate Models
|
CHG
|
Computer Hurricane Guidance
|
CHPS
|
Community Hydrological Prediction System
|
CIDS
|
Cube Input Delegation Server
|
CIES
|
Cube Input Edge Services (or Server)
|
CIF
|
Consolidated Internet Farms
|
CIO
|
Chief Investment Officer
|
CIP
|
Current Icing Product
|
CIWS
|
Corridor Integrated Weather System
|
CLASS
|
NOAA's Comprehensive Large Array-data Stewardship System
|
CLI
|
Climate Reports
|
CLIN
|
Contract Line Item Number
|
CLIN
|
Contractor Line Item Number
|
CM
|
Configuration Management
|
CMP
|
Configuration Management Plan
|
CMSC
|
Cyber Security Management Center
|
CO
|
Contracting Officer
|
COES
|
Cube Output Edge Services (or Server)
|
COI
|
Community of Interest
|
COM
|
Component Object Model
|
CONOPS
|
Concept of Operations
|
CONUS
|
Continental United States
|
ConUse
|
Concept of Use
|
CONVOL
|
Canadian Weather Radar Conventional Volume
|
COP
|
Common Operating Picture
|
CoSPA
|
Consolidated Storm Prediction for Aviation
|
COTR
|
Contracting Officer’s Technical Representative
|
COTS
|
Commercial-Off-the-Shelf
|
CP
|
Contingency Planning
|
CPC
|
Climate Prediction Center
|
CPU
|
Central Processing Unit
|
CRP
|
Complex Retrieval Processing
|
CRS
|
Coordinate Reference System
|
CSA
|
Cube Service Adaptor
|
CSCI
|
Computer Software Configuration Items
|
