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Service Name Lifecycle Stage
TFDM Airport and Flight Information (AFIS)

The Terminal Flight Data Manager (TFDM) Airport and Flight Information Service (AFIS) will publish and maintain information concerning an airport’s configuration, demand, delay, other airport information, and flight specific data and delay information.

TFDM Flight Substitutions and Operational Metrics Service (FSOMS)

The Flight Substitutions and Operational Metrics Service (FSOMS) is a component of the TFDM system and allows authorized subscribers to request substitutions of Target Movement Area Entry Times between their flights that are subject to Departure Metering Procedures at a given airport.

TFDM FOS Airport Data Information (ADIS)

The Airport Data Information Service (ADIS) is a component of the TFDM system and allows authorized subscribers to submit notifications of non-movement area closures and gridlock conditions. Authorized users include flight operators, ramp operators and airport authorities.

TFDM General Information Service (GIS) Proposed
TFDM Information Service (TIS) Proposed
TFDM Terminal Publication (TTP) Flight Data Service Proposed
TFMData R13

The Traffic Flow Management Data (TFMData) service is a pure Java Messaging Service that provides streaming data updates as well as a variety of request/reply functions. The data provided includes messages received by other systems which are enhanced by the Traffic Flow Management System (TFMS).

TFMS Departure Queue Acknowledgment Service (DQAS)

The Departure Queue Acknowledgement Service (DQAS) is a component of the TFMS system and allows a subscriber to request acknowledgement of the current departure queue order for a runway at a given airport.  This subsumes existing DSP system functionality. The TFDM system is the authorized user.

WARP Publication

The Weather and Radar Processor (WARP) Publication Service provides access to a limited set of individual NEXRAD products, including Digital Vertically Integrated Liquid (DVL), Enhanced Echo Tops (EET), General Status Messages (GSM), Request Response Messages (RRM), and Free Text Messages (FTM).