Operational Context and Use Case Focus Group Aeronautical

Operational Context and Use Case Focus Group Aeronautical Common Service Data Subscription (ACS) Storyboard January 23, 2020 Federal Aviation Administration

Agenda • Focus Group Updates • SFDPS Flight Data Query – Close Out • WMSCR Submit PIREP – Context Document • ACS – Storyboard Operational Context / Use Case Focus Group January 23, 2020 Federal Aviation Administration 2

Submit PIREP (WMSCR) Storyboard • ACS Data Subscription Storyboard ACS Data Subscription ACS Data Query Storyboard ACS Web Feature Service Storyboard ACS Web Map Service CSS-Wx Web Feature Service Storyboard ACS Web Map Service Closeout CSS-Wx Web Feature Service CSS-Wx Web Coverage Service Storyboard July 2020 ACS Web Feature Service Closeout June 2020 ACS Data Query Closeout May 2020 ACS Data Query April 2020 ACS Data Subscription Closeout CSS-Wx Web Feature Service CSS-Wx Web Coverage Service August 2020 Submit PIREP (WMSCR) Closeout March 2020 SFDPS Flight Data Query Closeout February 2020 SFDPS Airspace Data Query Closeout January 2020 December 2019 Focus Group Updates CSS-Wx Web Map Service Storyboard CSS-Wx Web Coverage Service CSS-Wx Web Mapping Tile Service Storyboard Added services to the schedule, does the group want ACS first or CSSWx? – Schedule subject to change if service updates are released and existing Operational Context documents need to be updated • • • Development/Analytics and Operational Issues Focus Groups will kick off mid January, meeting invite forthcoming SWIFT 8 presentation and minutes posted to SWIFT website SWIFT 9 scheduled for February 26, 2020 hosted by Fed. Ex– Memphis, TN – Registration link on SWIFT website: https: //connect. lstechllc. com/index. cfm/main/swiftregistrations Operational Context / Use Case Focus Group January 23, 2020 Federal Aviation Administration 3

SFDPS FLIGHT DATA QUERY Closeout Operational Context / Use Case Focus Group January 23, 2020 Federal Aviation Administration 4

SFDPS Flight Data Query Background • The En Route Flight Data Query Service is the SFDPS web service that is used for proactively querying SFDPS for flight and track data when consumers need to reconstitute their airspace data or retrieve ad-hoc data from the SFDPS database. • Consumers can provide filters for their queries as defined in the Web Service Description Document and receive resultant messages over a topic assigned to them during the NEMS onramping process. • Consumers can use this query service in conjunction with the En Route Flight Data Publication Service which publishes messages continuously via NEMS. Operational Context / Use Case Focus Group January 23, 2020 Federal Aviation Administration 5

SFDPS Flight Data Message Set Message Name Code Description Flight Plan Information FH The Flight Plan Information message contains flight plan data for proposed and active flights. It is sent when an ERAM at an ARTCC first creates a new flight record for a flight. Multiple ARTCCs can send copies of the same flight plan. A single ARTCC may have multiple flight plans for one flight, although only one is ever active. Flight Amendment Information AH The Flight Amendment Information message resends all data/fields in the Flight Plan Information message when a change has been made to one or more of the fields on a Flight Plan Information message already sent by ERAM. Converted Route Information HX The Converted Route Information message provides the fixes along the converted route and the calculated time of arrival at each fix, as computed by ERAM. It is re-sent whenever an FH or AH is sent. It is also sent whenever route conversion takes place for a flight or fix time calculations change by more than a certain parameterized value. Cancellation Information CL The Cancellation Information message is sent when a flight plan record is canceled within a particular ARTCC’s ERAM. This means that no more data will be sent from that center for that flight plan. Departure Information DH The Departure Information message provides departure related data for a flight. If the status of flight was proposed, the DH indicates that the flight is now active. Aircraft Identification Amendment Information Hold Information IH The Aircraft Identifier Amendment Information message indicates a change to the flight identification field (flight. Id_02 a) or to the assignment of computer identification (computer. Id_02 d) for a flight. HH The Hold Information message indicates a hold of a definite duration, an indefinite hold, or a hold release for a specified flight. Progress Report Information PH The Progress Report Information message updates the position for an active flight, or the release from a prior hold status. Flight Arrival Information HV The Flight Arrival Information message provides arrival data from ERAM for any arriving flight. Operational Context / Use Case Focus Group January 23, 2020 Federal Aviation Administration 6

SFDPS Flight Data Message Set Message Name Code Description Flight Plan Update Information HU The Flight Plan Update Information message provides the latest flight plan data on an active flight when a new ARTCC assumes control of that flight. Expected Departure Time Information ET The Expected Departure Time Information message provides Estimated Departure Clearance Time (EDCT) information, the assigned departure time for a proposed flight whose destination is a controlled airport with a ground delay in effect. It is also used to cancel a previously issued EDCT. The original source of this data is TFMS Position Update Information HP The Position Update Information message updates the coordination time of an active flight whenever the present position fix time is updated. Tentative Flight Plan Information NP Tentative Aircraft Identification Amendment Information Tentative Flight Plan Removal NI The Tentative Flight Plan Information message is sent when an Air Traffic Controller creates a temporary, partial set of flight plan data and associates it with a flight. A tentative flight plan may later be either canceled or merged with a real flight plan (FH). An NP can be issued only for an active flight. The Tentative Aircraft Identifier Amendment Information message indicates a change to the flight identification field (flight. Id_02 a) of a tentative flight plan. NL The Tentative Flight Plan Removal Information message is sent whenever a tentative flight plan has been deleted or merged with a normal flight plan. Tentative Flight Plan Amendment Information Track Information NU The Tentative Flight Amendment Information message updates tentative flight plan data. TH The Track Information message provides track data or target information, such as aircraft track or target position, altitude, and speed. It is normally sent every 12 seconds for an active flight while the flight is in an ARTCC's airspace. Drop Track Information RH The Drop Track Information message indicates that an ARTCC has discontinued tracking of a particular flight. Operational Context / Use Case Focus Group January 23, 2020 Federal Aviation Administration 7

SFDPS Flight Data Message Set Message Name Code Description Interim Altitude Information LH The Interim Altitude Information message provides interim altitude data for a flight. ARTS Flow Control Track/Full Data Block Information Beacon Code Reassignment HZ The ARTS TZ Flow Control Track/Full Data Block Information message provides a position update from an Automated Radar Terminal System (ARTS). BA The Beacon Code Reassignment Information message provides an updated beacon code for a flight plan when ERAM determines that an automatic beacon code reassignment occurred because the requested beacon code was already in use by another aircraft. The Beacon Code Restricted Information message provides an updated beacon code for a flight when ERAM determines that a beacon code reassignment occurred because the requested beacon code is adapted as restricted. Beacon Code Restricted RE FDB Fourth Line Information HF The FDB Fourth Line Information message provides the displayable, user-specified FDB fourth line data stored in ERAM whenever an ERAM action changes or deletes the fourth line data. Point Out Information HT The Point Out Information message provides inter-facility and intra-facility point out information when these point out actions occur. Inbound Point Out Information PT The Inbound Point Out Information message is sent by ERAM upon receipt of an inter-facility point out message from another center. Handoff Status OH The Handoff Status Information message is sent when a handoff from one ARTCC to another is initiated, accepted, or retracted; when a handoff is taken away; or when the failure of a handoff is detected. Operational Context / Use Case Focus Group January 23, 2020 Federal Aviation Administration 8

SFDPS Flight Data Query – Operational Context Document 1. 2. 3. 4. 5. 6. Introduction En Route Flight Data Overview – Includes References SFDPS ERFDQ Service Overview SFDPS ERFDQ Subscription Requests SDFPS ERFDQ Subscription Responses SFDPS Flight Data XML Messages Appendix A: Acronyms Appendix B: Flight Data Properties Operational Context / Use Case Focus Group January 23, 2020 Federal Aviation Administration 9

WMSCR SUBMIT PIREP Ops Context Document Operational Context / Use Case Focus Group January 23, 2020 Federal Aviation Administration 10

WMSCR Submit PIREP Background • The Weather Messaging Switching Center (WMSCR) system is used to receive, process, and store alphanumeric aviation weather products for dissemination to NAS and non-NAS users • A Pilot Report (PIREP) is a report of historical and near real time weather conditions encountered by an aircraft in flight • WMSCR PIREP allows for consumers to submit a PIREP report to SWIM – WMSCR processes the PIREP and validates the information – WMSCR stores valid PIREPs in the weather database which becomes available for retrieval and distribution for internal NAS users. – PIREP and an Urgent PIREP are supported. • “Consumers” for this web service are data providers, rather than data consumers. – When sending a “request”, users are actually submitting information to the database Operational Context / Use Case Focus Group January 23, 2020 Federal Aviation Administration 11

WMSCR Submit PIREP Request/Reply Messages Message Name Message Description Submit. Pirep. Request Used by clients to submit PIREPs, and are stored in the In database for later dissemination. This message is used in a synchronous message exchange pattern. aw: Aircraft. Report is the highest level data element of this message. Out Submit. Pirep. Response Sent to acknowledge successful receipt of a PIREP. This message is used in a synchronous message exchange pattern. Fault/Error message sent from WMSCR SOA component with accompanying code and description. Out Submit. Pirep. Response Direction Note: There are multiple errors/outdated information in the JMSDD • Submit. Pirep. Request and Submit. Pirep. Response messages are for PIREPs • Other WMSCR services (e. g. , Publish PIREP, Submit Altimeter Setting services) have been retired, will be replaced by CSS-Wx Operational Context / Use Case Focus Group January 23, 2020 Federal Aviation Administration 12

Sourcing Submit WMSCR PIREP • • • Weather Messaging Switching Center (WMSCR) originally had multiple SOA components, but the Submit PIREP service is now the only operational service. SWIM clients submit PIREP to WMSCR NEMS defines the login credentials used by the user to access NEMS and the Submit PIREP service WMSCR performs role-based validation to determine which service and subset of the service, for which the user is authorized WMSCR validates the request data and, if successful, stores the report data in the WMSCR database for subsequent distribution. Operational Context / Use Case Focus Group January 23, 2020 Federal Aviation Administration 13

WMSCR Submit PIREP – Operational Context Document Draft 1. 2. 3. 4. 5. 6. Introduction SWIM-enabled WSMCR Overview – Includes References WMSCR Submit PIREP Service Overview WMSCR Submit PIREP Requests WMSCR Submit PIREP Responses WMSCR Submit PIREP XML Messages Appendix A: Acronyms Appendix B: WMSCR Data Properties Operational Context / Use Case Focus Group January 23, 2020 Federal Aviation Administration 14

ACS DATA SUBSCRIPTION Storyboard Operational Context / Use Case Focus Group January 23, 2020 Federal Aviation Administration 15

ACS Data Subscription Background • • • The ACSData. Subscription Web Service is based off connections to other FAA internal and external systems. These systems are: SAA, NAV Lean, SAMS/MADE, other AIMM sources. ACSData. Subscription – The ACS Data Subscription Service is a WS-Notification (WSN) service, which is a standard that describes a publish/subscribe messaging model implemented over Web Services. The WS-Notification standard is defined by combining the following OASIS specifications: WS-Topics, WS-Base. Notification, and WS-Brokered. Notification. The service allows consumers to subscribe to notifications of updates to aeronautical information. Consumers can use this service to create and manage their subscriptions. The service allows users to create and manage Pull. Points, which is a resource used to accumulate notification messages, that can later be retrieved at requested intervals. The service consumers of the ACS Web Service will be comprised of the following users: Airlines, General Aviation, Airports, Department of Defense (Do. D), Third Party Providers, and the general public. ACS Data Subscription Service will provide a publish/subscribe function that notifies subscribers when there is a change to the AI Data The ACSData. Subscription Web Service has eight Categories are as follows: – – – – Agency Infrastructure Service Agency Service Air Transportation Information Service Air Transportation Infrastructure Service Air Transportation Service Aircraft Information Service Aircraft Service Operational Context / Use Case Focus Group January 23, 2020 • Special Use Airspace (SAA) • Navigation Procedures Project (NAV Lean) • Special Use Airspace Management System (SAMS) • Military Airspace Management System (MADE) • Aeronautical Information Management Modernization (AIMM) Federal Aviation Administration 16

Sourcing ACS • The ACS Data Service is provided by the Aeronautical Information Management (AIM) directorate. AIM is the authoritative government source for collecting, validating, storing, maintaining, and disseminating aeronautical data concerning the United States and its territories to support real-time aviation activities Operational Context / Use Case Focus Group January 23, 2020 Federal Aviation Administration 17

ACS Data Subscription Service Background Message Set Message Name Description Subscribe. Request Allows user to request for a new subscription to AI Subscribe. Response Responds to the users request for a new subscription Renew. Request Allows user to request for an update to their subscription Renew. Response Responds to the users request to update an existing Repository Unsubscribe. Request Allows user to request to delete an existing subscription Unsubscribe. Responds to users request to delete an existing subscription se Create. Pull. Point. Req Allows user to request creation of a Pull. Point resource uest Create. Pull. Point. Responds to users request to create a Pull. Point resource onse Operational Context / Use Case Focus Group January 23, 2020 Federal Aviation Administration 18

ACS Data Subscription Service Background Message Set Message Name Description Get. Pull. Point. Messag Allows user to get a Pull. Point message es. Request Get. Pull. Messages. Re sponse Responds to users request to get a Pull. Point message Destroy. Pull. Point. Res Allows user to terminate a Pull. Point resource ponse Destroy. Pull. Point. Responds to users request to terminate a Pull. Point resource ponse Get. Resource. Propert Allows user to request Notification. Producer resource properties y. Request Get. Resource. Propert Responds to users request with Notification. Producer resource y. Response property settings Operational Context / Use Case Focus Group January 23, 2020 Federal Aviation Administration 19

ACS Data Subscription – Operational Context Document 1. Introduction 2. Aeronautical Common Services Data Subscription Overview – Includes References 3. ACS Subscription Requests 4. ACS Subscription Responses 5. ACS Data Subscription Messages Appendix A: Acronyms Appendix B: ACS Data Properties Operational Context / Use Case Focus Group January 23, 2020 Federal Aviation Administration 20

References • SWIFT Focus Group Website – http: //connect. lstechllc. com/index. cfm/main/opconfocusgroup • Documents – SFDPS Flight – Data Query Operational Context Draft v 0. 2 • Please review and provide comment by 1 -15 -20 – PIREP (WMSCR) Operational Context Draft v 0. 1 • Next Meeting 2/23/20 – Recommend Push to March 26 th – PIREP (WMSCR) Operational Context Close Out, ACS Operational Context, ACS Data Query Storyboard • Contacts – Ray Mitchell/Xavier Pratt ray. mitchell@lstechllc. com / xavier. pratt@lstechllc. com – Felisa White felisa. white@faa. gov Operational Context / Use Case Focus Group January 23, 2020 Federal Aviation Administration 21