© EUROCONTROL 2014 –Network Manager Operations Centre (NMOC/CFMU) DPI Messages Short Overview for AOs and Ground Handlers DFS - Erik Sinz NMOC/Network

© EUROCONTROL 2014 –Network Manager Operations Centre (NMOC/CFMU)

DPI MessagesShort Overview for AOs and Ground Handlers

DPI MessagesShort Overview for AOs and Ground Handlers

DFS - Erik SinzNMOC/Network Operations Services – Hans Koolen

DFS - Erik SinzNMOC/Network Operations Services – Hans Koolen

July 2014July 2014

2© EUROCONTROL 2014 – Network Manager Operations Centre (NMOC/CFMU)

Integration of an Airport and the ATM NetworkIntegration of an Airport and the ATM Network

©2011 The European Organisation for the Safety of Air Navigation (EUROCONTROL)


ContentContentContentContent

1. Introduction & General Overview

2. Provision of DPI/CDM data to AOs

3. Use of Local TOBT & TSAT with Provision of DPIs to NMOC

4. DPI Summary and Benefits Overview

This presentation has been developed by DFS and has been further extended by Eurocontrol/NMOC. Many thanks to Erik Sinz of DFS for making

it available to all Eurocontrol Stakeholders.


AgendaAgendaAgendaAgenda

Introduction & General Overview


● Flight Update Message (FUM)

● Contains Estimated LanDing Time (ELDT) and ETO over last route point.

● Sent at:

ELDT – 3 hours

ELDT change > 5 min

Important flight status changes

● Based upon:

Flight plan data such as FPL, DLA, CHG

DPI messages from Departure Airport

Airborne data updates from ATC

What does NMOC provide to the Airports?What does NMOC provide to the Airports?


General OverviewGeneral OverviewGeneral OverviewGeneral Overview

● DEPARTURE PLANNING INFORMATION (DPI) messages:

Provide Flight data updates before take-off.

Are received from CDM airports or ATC (TWR) systems

Are an output of the locally established CDM process or TWR inputs

Are sent from system to system (no extra human workload).

Received by ETFMS via AFTN or SITA networks.

Are sent between EOBT - 3 Hrs and Take-Off.

● Data that is typically not available from IFPS.


What do CDM Airports provide to the Network?What do CDM Airports provide to the Network?

● Data that is only locally available at the airport

● Variable Taxi-Time (VTT)

● A Target Take Off Time (TTOT) based upon:

Target Off-Block Time (TOBT) = handling finished/doors closed

Target Start-up Approval Time (TSAT) = start-up approved by ATC

Actual Off-Block Event (AOBT) = push-back/taxi start

● The selected SID

● The CDM ARCTYP

● The CDM REGistration

Note that TSAT and TOBT are not directly provided but included in the TTOT-field (TTOT = TOBT+VTT or TTOT=TSAT+VTT).



LEMD

Who Provides Airport CDM data to the network?Who Provides Airport CDM data to the network?

Operational Expected Operational in 2014-2015EDDM EBBR

EHAM

EDDF

EGLL

LKPR

LOWW

EIDW

LIMC LIML

UKBB

EFHK

LFLL

LSGG

EDDSESSA LEPA

EDDL

LSZH ENGM

LIRF EDDB

LFPG LEBL LFPO

LIPZ

EGKK


How is the CDM data used by NMOC/ETFMS?How is the CDM data used by NMOC/ETFMS?

● To obtain more accurate traffic count predictions

● To display to NMOC users via: CHMI NOP Portal

● To re-distribute it to external data users via: DDS-to-AOs & DDS-to-ANSPs services Estimated Landing Times (ELDTs) to ADES B2B web services

● To adjust the CTOT to local available TOT● To use de-icing info● To adjust Flight Activation Monitoring (FAM)

● Improve flight plan consistency & planning: Reject DLA, CHG and CNL after AOBT File DLA or CHG on behalf of AO (optional future service)


ELDT(FUM)


● At Verification Flight Plan EOBT with Airport Slot provide:

E-DPI (Early-DPI)

● At Creation & Update of TOBT provide:

T-DPI-t (Target-DPI-target)

● At TSAT Issue/Publication to NMOC provide:

T-DPI-s (Target-DPI-sequenced)

● At Actual Off-Block provide:

A-DPI (ATC-DPI)

● At any interruptions in flights’ progress and new TOT is not yet known provide:

C-DPI (Cancel-DPI)

5 Events at ADEP provided by 5 DPI types5 Events at ADEP provided by 5 DPI types


Lan-ding

120010300900 10000930 1100 1130 123008300800

FPL/Schedule-ComparisonProvision of TT, SID

AOBTTake-

Off

ATOT

AO/Handler ReadinessProvision of TOBT+TT

TaxiingAOBT+TT

Final approach

„TMO“

TSATTSAT Issue

(TOBT-40min to TSAT-10)

Ground handling

Take Off Out-station

FPL - APT Slot(EOBT - 3hrs)

Inblock Start

Ground handling

EOBT-2h(CTOT issue)

TOBTAutomatic calculation TOBT

Estimated Landing Time (from NMOC to CDM Airport)

FUM

EOBT

Aircraftready

TURN-AROUND

ATC ReadinessProvision of TSAT+TT

Start UpASAT

Four main DPI types

ELDT

TTOT

Early-DPI Target-DPI-target Target-DPI-seq ATC-DPI

When do CDM Airports provide Data to the Network?When do CDM Airports provide Data to the Network?



Timing & Sequence of DPI MessagesTiming & Sequence of DPI Messages

AOBT Take-off

A-DPI

EOBT - 3hrs EOBT - 2hrs

When shall which DPI be sent?

T-DPI-t

E-DPI

Fig: DPI - 1

T-DPI-s

TOBT – 40 min



Provision of CDM data to

The ATM Network

- Display in CHMI (for FMP, AO)

- Display in NOP Portal (for AO, GH, …)

- The NMOC’s DDS-to_AOs service (EFD message) (for AO)

- The Flight Update Message (FUM) to Airports of destination

- B2B web services (for Airports, AOs,…)



Provision of CDM data to

AOs and Ground Handlers

Display in CHMI


IFPS Discrepancyin RED font

IFPS Discrepancy:EOBT-TOBT Discrepancy

Last received Target Take Off Time (TTOT):

Where is the CDM Data in CHMI Flight List?Where is the CDM Data in CHMI Flight List?

CDMSTATUSe = early - flight plan confirmedt = targeted - TOBT defineds = pre-sequence - in ATC pre-dep seq.a = actual off-block - taxiing c = cancel - CDM process interrupted

De-Icing info:Blue background & “!“



CDM Status

Airport Info

Last received TTOT

Where is the CDM Data in CHMI Flight Data Display?Where is the CDM Data in CHMI Flight Data Display?

IFPSIFPS Discrepancy:REGistration


TSAT

TOBT


List of all sent and received messages

Selected Message

ETFMS Oplog – message detailsETFMS Oplog – message details




Provision of Airport CDM data to


Display in NOP Portal


IFPS Discrepancyin RED font

Last received Target Take Off Time (TTOT):

Where is the CDM Data in NOP Flight List?Where is the CDM Data in NOP Flight List?

CDMSTATUSe = early - flight plan confirmedt = targeted - TOBT defineds = pre-sequence - in ATC pre-dep seq.a = actual off-block - taxiing c = cancel - CDM process interrupted

De-Icing info:Blue background & “!“



CDM Status

Airport Info

Last received TTOT

Where is the CDM Data in NOP Flight Data Display?Where is the CDM Data in NOP Flight Data Display?

IFPSIFPS Discrepancy:

ARCTYP


TSATTOBT



Provision of Airport CDM data to AOs and Ground Handlers

The NMOC’s DDS-to-AOs service (EFD messages)


DDS-to-AOs service (EFD messages)DDS-to-AOs service (EFD messages)

● The NMOC’s DDS-to-AOs service is intended as a datafeed for AOs flight following applications

● It is based upon the distribution of EFD messages

● EFD messages contain:

Flight identification fields such as ARCID, ADEP, ADES, EOBT, IFPLID,…

The flight status

The 4D flight profile…

CDM data received from the CDM Airport

● AOs can receive the service up on request

● More information can be found on:

www.cfmu.eurocontrol.int/cfmu/public/standard_page/cfmu_systems_evolutions_dds.html

The NM Flight Progress Messages document



DDS-to-AOs service (EFD messages)DDS-to-AOs service (EFD messages)EFD messages contain the following Airport CDM data elements:

● TTOT – Target Take Off Time This is the most accurate available TOT before take-off. It is in the ETO-field of the ADEP in the RTEPTS

list field.

● TAXITIME This is the Variable Taxi-Time (VTT) as calculated by the CDM Airport system.

● SID This is the SID provided by the Airport CDM system. It can be found in the RTEPTS list field.

● DEPAPTYPE The Airport Type specifies if the departure airport is a CDM Airport or an other type.

● CDMSTATUS The CDMSTATUS is an indicator to identify the progress of the flight in the CDM Turnaround process.

● DEPREG The DEPREG field contains the REGistration received from the CDM Airport.

● DEPARCTYP The DEPARCTYP field contains the AIRCRAFT Type received from the CDM Airport.

● IFPSDISCREPANCY The IFPSDISCREPANCY field contains the type of discrepancy between IFPS data and DPI data.

● DEPSTATUS The DEPSTATUS field is present if the flight will be de-iced.©2011 The European Organisation for the Safety of Air Navigation (EUROCONTROL)



Provision of Airport CDM data to


The Flight Update Message (FUM)


Flight Update Message (FUM)Flight Update Message (FUM)

● The FUM is mainly used to provide Estimated Landing Times (ELDTs) to Airports of Destination of the flight.

● The Airports use it to obtain an early estimation of the landing time in order to optimize the turn-around-process of the aircraft.

● FUM messages contain:


The flight status


● An airport can receive the service up on request

● More information can be found on:

http://www.cfmu.eurocontrol.int/cfmu/public/standard_page/cfmu_systems_evolutions_dpi.html

The CFMU Flight Progress Messages document



Flight Update Message (FUM)Flight Update Message (FUM)

FUM messages contain the following Airport CDM data elements:

● DEPAPTYPE The Airport Type specifies if the departure airport is a CDM Airport or an

other type.

● CDMSTATUS The CDMSTATUS is an indicator to identify the progress of the flight in

the CDM Turnaround process.

Note that the Estimated LanDing Time (ELDT) for the airport of destination in the FUM is updated with the TTOT that is in the DPI message from the departure airport.




Provision of Airport CDM data to AOs and Ground Handlers

B2B web services


B2B Web Services in NMOC B2B Web Services in NMOC

What is the B2B web-service?

● System-to-system interfaces

● Promotes accurate data sharing and easy access to services

● Promotes simplification of processes, both for NMOC and its customers

● Standards-based Web Services (SOAP), REST-like

● Secure Authentication (PKI), Authorisation, Encryption

● Multi-version support

● Preparing for SWIM infrastructure, basis for the SESAR architecture

B2B Services


B2B Web ServicesB2B Web Services

● Formal service definitions (modelled)● Publication: B2B Reference Manuals, WSDL, XSD and

examples● Provision of a pre-operational platform for customer

testing OPS quality, always available, but only office hours support

● Access request via NMOC web site● Usage subject to agreements and terms and conditions

=> Using the NMOC B2B Web Services external stakeholders can integrate the NMOC services with their business applications.


● The NMOC’s B2B web service dedicated to Flights Data (Flight Management Service) is intended to provide NMOC data to AOs for various purposes

● This B2B Web Services offer access to the following flight data:


The flight status

The 4D flight profile…


● Technical details are available in the dedicated Technical Documentation:

B2B Services General Reference Manual

B2B Flight Services Reference Manual

Samples (SOAP and non SOAP)




The B2B Web Service providing access to flights details include the following Airport CDM data elements:

● CDMSTATUS The CDMSTATUS is an indicator to identify the progress of the flight in the CDM Turnaround process.

● DepartureAirportType The Airport Type specifies if the departure airport is a CDM Airport or an other type.

● TargetTakeOffTime (TTOT) The TTOT of each DPI-type is available.

● TaxiTime This is the Variable Taxi-Time (VTT) as calculated by the CDM Airport system.

● IFPSDiscrepancies The IFPS discrepancy fields contains the type of discrepancy between IFPS data and DPI data.

● AircraftType The AircraftType field contains the Aircraft Type received from the CDM Airport.

● RegistrationMark The RegistrationMark field contains the REGistration received from the CDM Airport.

● DepartureStatus The DepartureStatus field specifies if the flight will be de-iced.




● AOs can have access on request by filling in the existing online NMOC Service Request Form. Direct link:

http://www.cfmu.eurocontrol.int/cfmu/public/standard_page/services_and_support_service_step_by_step.html section 4.

Customer support (contact):

● Central Flow Management Unit Customer Support

● E-mail: [email protected]

● More information can be found online: OST Shared space "B2B - Web Services“ (registration needed). Direct link (after OSO login) https://extranet.eurocontrol.int/http://beid.eurocontrol.be:8980/Members/irc/eurocontrol/b2bws/home

Technical Documentation

● B2B Services General Reference Manual

● B2B Flight Services Reference Manual

Samples (SOAP and non SOAP)

Newsgroup

● Allow to share problems/solutions

● All faced issues during Pilot phase are present

● Good starting point for newcomer





Local TOBT, TSAT and TTOT Calculation with issue of T-DPI-t and T-DPI-s messages

Non-Regulated Flights


T-DPI-sTTOT 12:15NMOC


T-DPI-sTTOT 12:21

NMOC

Capacity60/60min

Pre

Dep

artu

re S

equ

ence

DPI

DLH 1KMTOBT: 12:00

TSAT: 12:00

DLH 2ES

TOBT: 12:02

TSAT: 12:02

DLH 3KW

TOBT: 12:00

TSAT: 12:00

EXOT15 Min.

EXOT17 Min.

EXOT21 Min.

DP

I Sta

tus

Se

qu

en

ce

d

DLH1KM

DLH2ES

DLH3KW

DLH7RW

DLH4SH

DLH5SF

DLH6HF12:14

12:12

12:10

12:08

12:06

12:04

12:20

12:16

12:18

12:22

12:02

12:00

TTOTFULL Departure Capacity

TSAT Issue = TOBT-40min

12:13

12:11

12:09

12:07

12:05

12:17

12:03

12:01

TTOT

12:15

12:19

12:21

12:15

12:19

12:21

Local TSAT+TTOT Calculation – Non-Regul FlightLocal TSAT+TTOT Calculation – Non-Regul FlightLocal TSAT+TTOT Calculation – Non-Regul FlightLocal TSAT+TTOT Calculation – Non-Regul Flight


Capacity20/60min

Pre

Dep

artu

re S

equ

ence

DPI

DLH 1KMTOBT: 12:30

TSAT: 12:42EXOT

15 Min.

DP

I Sta

tus

Se

qu

en

ce

d

DLH7RW

DLH400

SAS676

AZA407


12:42

12:36

12:30

12:24

12:18

12:12

13:00

12:48

12:54

13:06

12:06

12:00

TTOT

TSAT Issue = TOBT-40min

12:39

12:33

12:27

12:21

12:15

12:51

12:09

12:03

TTOT

12:45

12:57

13:03

12:45

12:57

Runway Slot already takenDLH5SF

DLH4SH

DLH6HF

LOT378

DLH5SF

DLH1KM

Next available Runway Slot

Local TSAT+TTOT Calculation – Non-Regul FlightLocal TSAT+TTOT Calculation – Non-Regul FlightLocal TSAT+TTOT Calculation – Non-Regul FlightLocal TSAT+TTOT Calculation – Non-Regul Flight

REDUCED Departure Capacity


Early DPIStandard transmission EOBT-3hBasic Requirement!

IMDPI DLH6CW EDDMYDYE

@AFTN 0005334022009010711150500409603870000000264Received from: EDDMYDYE @AFTN. Est. Xmit at: 09/01/07 11:15:00. Message description:

-TITLE DPI

-DPISTATUS EARLY

-ARCID DLH6CW

-ADEP EDDM

-ADES LSGG

-EOBT 1415

-EOBD 090107

-TTOT 1434

-SOBT 1415

-SID AMPEG3S

-TAXITIME 0019

-ARCTYP B735

-REG DABII

-ORGN EDDMYDYE

TTOT

1. Target DPIStatus: TargetStandard Transmission at EOBT-2h

TTOT= „No CTOT Before“



-TITLE DPI

-DPISTATUS TARGET

-ARCID DLH6CW

-ADES LSGG

-ADEP EDDM

-EOBT 1415

-EOBD 090107

-TTOT 1434

-SID AMPEG3S

-TAXITIME 0019

-ARCTYP B735

-REG DABII

-ORGN EDDMYDYE

TTOT

Target DPI Status

2. Target DPIStatus: TargetReason: Change of TTOT(Parameter 5min or more)TOBT:14:25



-TITLE DPI

-DPISTATUS TARGET

-ARCID DLH6CW

-ADES LSGG

-ADEP EDDM

-EOBT 1415

-EOBD 090107

-TTOT 1444

-SID AMPEG3S

-TAXITIME 0019

-ARCTYP B735

-REG DABII

-ORGN EDDMYDYE

TTOT

Overview all messages in CHMI – Non-Regul Flight (1/3)Overview all messages in CHMI – Non-Regul Flight (1/3)Overview all messages in CHMI – Non-Regul Flight (1/3)Overview all messages in CHMI – Non-Regul Flight (1/3)




-TITLE DPI

-DPISTATUS C

-ARCID DLH6CW

-ADES LSGG

-ADEP EDDM

-EOBT 1415

-EOBD 090107

-TTOT 1439

-SID AMPEG3S

-TAXITIME 0016

-ARCTYP B735

-REG DABII

-ORGN EDDMYDYE

3. Target DPIStatus: TargetReason: change of TTOT(Parameter = 5min or more)TOBT: 14:23

Modified TTOT



-TITLE DPI

-DPISTATUS TARGET

-ARCID DLH6CW

-ADES LSGG

-ADEP EDDM

-EOBT 1415

-EOBD 090107

-TTOT 1434

-SID AMPEG3S

-TAXITIME 0016

-ARCTYP B735

-REG DABII

-ORGN EDDMYDYE

TTOT

4. Target DPIStatus: TargetReason: change of TTOTTOBT: 14:18 (advanced)



-TITLE DPI

-DPISTATUS SEQ

-ARCID DLH6CW

-ADES LSGG

-ADEP EDDM

-EOBT 1415

-EOBD 090107

-ATTOT 1434

-SID AMPEG3S

-TAXITIME 0016

-ARCTYP B735

-REG DABII

-ORGN EDDMYDYE

5. Target DPIStatus: SequencedStandard transmission at TSAT-issue (TOBT-40min)TOBT: 14:18TSAT: 14:18

Sequenced DPI Status





-TITLE DPI

-DPISTATUS SEQ

-ARCID DLH6CW

-ADES LSGG

-ADEP EDDM

-EOBT 1415

-EOBD 090107

-TTOT 1427

-SID AMPEG2E

-TAXITIME 0014

-ARCTYP B735

-REG DABII

-ORGN EDDMYDYE

6. Target DPIStatus: SequencedReason: Change of TTOTTOBT: 14:13TSAT: 14:13

TTOT



-TITLE DPI

-DPISTATUS ATC

-ARCID DLH6CW

-ARCTYP B735

-REG DABII

-ADEP EDDM

-EOBT 1415

-EOBD 090107

-TTOT 1427

-TAXITIME 0014

-ADES LSGG

-SID AMPEG2E

-ORGN EDDMYDYE

1. ATC DPIStandard transmission: AOBT-Actual Off BlockASAT: 14:12AOBT: 14:13

TTOT

IMFSA DLH6CW EDMMZQZX

@AFTN 0005334022009010714252500415661520000000211Received from: EDMMZQZX @AFTN. Est. Xmit at: 09/01/07 14:25:00. Message description:

-TITLE FSA

-ARCID DLH6CW

-ADEP EDDM

-ADES LSGG

-ARCTYP B735

-EOBT 1415

-EOBD 090107

-POSITION -TO 1425 -ADID EDDM

1. FSAStandard transmission: Take Off

ATOT




Local TOBT, TSAT and TTOT Calculation with issue of T-DPI-t and T-DPI-s messages

Regulated Flights


12:43

12:41

12:39

12:37

12:33

12:31

TTOT

12:51

12:47

12:49

12:35

12:4512:45

DPI

T-DPI-tNo CTOT before

Information: 12:35

DLH 1KMTOBT: 12:20

TSAT: 12:30EXOT

15 Min.

CTOT: 12:45

12:44

12:42

12:40

12:38

12:36

12:34

12:50

12:46

12:48

12:52

12:32

12:30

TTOT

Pre

Dep

artu

re S

equ

ence D

PI S

tatu

s ta

rge

t

Capacity60/60min

DLH1KM NMOC

NMOC NMOC CTOT

TSAT Publi to NMOC = TSAT-10min

12:35

FULL Departure Capacity

Local TSAT+TTOT Calculation – Regulated FlightLocal TSAT+TTOT Calculation – Regulated FlightLocal TSAT+TTOT Calculation – Regulated FlightLocal TSAT+TTOT Calculation – Regulated Flight

T-DPI-sTTOT 12:45NMOC12:45

Pilot/Handler receive TSAT based on CTOT


Capacity20/60min

DLH 4SHTOBT: 12:00

OptimalTSAT: 12:15 EXOT15 Min.

DLH7RW

Next available Runway Slot

DLH4SH

DPI


DP

I Sta

tus

Se

qu

en

ce

d

DLH5SFDLH1KM

DLH6HF

DLH400

AZA407

LOT378

SAS676

Pre

Dep

artu

re S

equ

ence

TSAT: 12:45

CTOT: 13:00

NMOC NMOC CTOT

Runway Slot already taken

12:39

12:33

12:27

12:21

12:09

12:03

TTOT

12:57

13:03

12:45

12:51

12:15

12:42

12:36

12:24

12:18

12:12

12:48

12:54

13:06

12:06

12:00

TTOT

12:30

13:00

12:15

12:30

13:00

Local TSAT+TTOT Calculation – Regulated FlightLocal TSAT+TTOT Calculation – Regulated FlightLocal TSAT+TTOT Calculation – Regulated FlightLocal TSAT+TTOT Calculation – Regulated Flight

REDUCED Departure Capacity

OptimalTSAT Publi to NMOC = TOBT-40

Pilot/Handler receive TSAT based on CTOT


IMDPI DLH3354 EDDMYDYE @AFTN 0004978712009010515250400353416300000000264Received from: EDDMYDYE @AFTN. Est. Xmit at: 09/01/05 15:25:00. Message description:

-TITLE DPI

-DPISTATUS EARLY

-ARCID DLH3354

-ADEP EDDM

-ADES LTBA

-EOBT 1825

-EOBD 090105

-TTOT 1844

-SOBT 1825

-SID CHIEM4S

-TAXITIME 0019

-ARCTYP A320

-REG DAIPU

-ORGN EDDMYDYE

Early DPI- Standard transmission at EOBT-3h- Basic requirement

TTOT


-TITLE DPI

-DPISTATUS TARGET

-ARCID DLH3354

-ADES LTBA

-ADEP EDDM

-EOBT 1825

-EOBD 090105

-TTOT 1844

-SID CHIEM4S

-TAXITIME 0019

-ARCTYP A320

-REG DAIPU

-ORGN EDDMYDYE

1. Target DPI- Status: Target- Standard transmission at EOBT-2h

TTOT

OMSAM DLH3354 EDDZYNYS @AFTN AA700647240004978712009010516250000355288440000000459Sent to: EDDZYNYS @AFTN EDMMZQZX @AFTN EDDAYGLZ @AFTN EDDMYQYX @AFTN LDZOZQZX @AFTN EDDFDLHJ @AFTN QLHLCCL @SITA FRAP9LH @SITA QLH5YLH @SITA MUCOGLH @SITA. Message description:

-TITLE SAM

-ARCID DLH3354

-IFPLID AA70064724

-ADEP EDDM

-ADES LTBA

-EOBD 090105

-EOBT 1825

-CTOT 1844

-REGUL LOWES05A

-TAXITIME 0019

-REGCAUSE CE 81

Slot Allocation Message (SAM)

TTOT of last DPI is used as “No CTOT before“ information

CTOT

Overview all messages in CHMI – Regulated Flight (1/4)Overview all messages in CHMI – Regulated Flight (1/4)Overview all messages in CHMI – Regulated Flight (1/4)Overview all messages in CHMI – Regulated Flight (1/4)


OMSRM DLH3354 EDDZYNYS @AFTN AA700647240004978712009010517301200357344590000000462Sent to: EDDZYNYS @AFTN EDMMZQZX @AFTN EDDAYGLZ @AFTN EDDMYQYX @AFTN LDZOZQZX @AFTN EDDFDLHJ @AFTN Message description:

-TITLE SRM

-ARCID DLH3354

-IFPLID AA70064724

-ADEP EDDM

-ADES LTBA

-EOBD 090105

-EOBT 1825

-NEWCTOT 1853

-REGUL LOWES05A

-TAXITIME 0019

-REGCAUSE CE 81

1. Slot Revision Message (SRM)- TTOT of last DPI is the “No CTOT before“ information

NEWCTOT

OMSRM DLH3354 EDDZYNYS @AFTN AA700647240004978712009010517435000357790040000000462Sent to: EDDZYNYS @AFTN EDMMZQZX @AFTN EDDAYGLZ @AFTN EDDMYQYX @AFTN LDZOZQZX @AFTN EDDFDLHJ @AFTN. Message description:

-TITLE SRM

-ARCID DLH3354

-IFPLID AA70064724

-ADEP EDDM

-ADES LTBA

-EOBD 090105

-EOBT 1825

-NEWCTOT 1903

-REGUL LOWES05A

-TAXITIME 0019

-REGCAUSE CE 81

2. Slot Revision Message (SRM)- TTOT of last Target DPI-t remains valid

NEWCTOT


-TITLE DPI

-DPISTATUS TARGET

-ARCID DLH3354

-ADES LTBA

-ADEP EDDM

-EOBT 1825

-EOBD 090105

-TTOT 1843

-SID CHIEM4S

-TAXITIME 0018

-ARCTYP A320

-REG DAIPU

-ORGN EDDMYDYE

TTOT

2. Target DPIStatus: Target- Standard transmission: 1. TSAT - DPI Status is unchangedTOBT: 18:25TSAT: 18:39 (Basis=CTOT)



OMSRM DLH3354 EDDZYNYS @AFTN AA700647240004978712009010518075800358535780000000462Sent to: EDDZYNYS @AFTN EDMMZQZX @AFTN EDDAYGLZ @AFTN EDDMYQYX @AFTN LDZOZQZX @AFTN EDDFDLHJ @AFTN QLHLCCL @SITA FRAP9LH @SITA QLH5YLH @SITA MUCOGLH @SITA. Message description:

-TITLE SRM

-ARCID DLH3354

-IFPLID AA70064724

-ADEP EDDM

-ADES LTBA

-EOBD 090105

-EOBT 1825

-NEWCTOT 1911

-REGUL LOWES05A

-TAXITIME 0018

-REGCAUSE CE 81

3. Slot Revision Message (SRM)TTOT of last Target DPI remainsthe “No CTOT before“ Information

NEWCTOT

OMSRM DLH3354 EDDZYNYS @AFTN AA700647240004978712009010518155900358777640000000462Sent to: EDDZYNYS @AFTN EDMMZQZX @AFTN EDDAYGLZ @AFTN EDDMYQYX @AFTN LDZOZQZX @AFTN EDDFDLHJ @AFTN QLHLCCL @SITA FRAP9LH @SITA QLH5YLH @SITA MUCOGLH @SITA. Message description:

-TITLE SRM

-ARCID DLH3354

-IFPLID AA70064724

-ADEP EDDM

-ADES LTBA

-EOBD 090105

-EOBT 1825

-NEWCTOT 1843

-REGUL LOWES05A

-TAXITIME 0018

-REGCAUSE CE 81

4. Slot Revision Message (SRM)TTOT of last Target DPI remains valid

NEWCTOT


-TITLE DPI

-DPISTATUS ATC

-ARCID DLH3354

-ARCTYP A320

-REG DAIPU

-ADEP EDDM

-EOBT 1825

-EOBD 090105

-TTOT 1843

-TAXITIME 0010

-ADES LTBA

-SID CHIEM2E

-ORGN EDDMYDYE

TTOT

1. ATC DPIStandard transmission: AOBTActual Off BlockASAT: 18:28AOBT: 18:29



IMFSA DLH3354 EDMMZQZX @AFTN 0004978712009010518401500359481870000000212Received from: EDMMZQZX @AFTN. Est. Xmit at: 09/01/05 18:40:00. Message description:-TITLE FSA

-ARCID DLH3354

-ADEP EDDM

-ADES LTBA

-ARCTYP A320

-EOBT 1825

-EOBD 090105

-POSITION -TO 1840 -ADID EDDM

1. FSAStandard transmission: Take Off

ATOT




DPI Summary & Benefits Overview


Problem StatementProblem StatementProblem StatementProblem Statement

● ATFCM efficiency is limited by the lack of accurate information about the flight in the period before its departure.

● Airports, AOs, handlers,… efficiency is limited by the lack of information on the incoming flight.

Need to share information between the ATM Network

and Partners at the Airport.


Overall Benefits – Integration Airport and the NetworkOverall Benefits – Integration Airport and the NetworkOverall Benefits – Integration Airport and the NetworkOverall Benefits – Integration Airport and the Network

A way for airports’ integration with ATFCM process, contribution to common picture, support to network, facilitating understanding and decision making.

Allow partners at ADES to have a better knowledge of the traffic into its destination and take it into account in its own processes.

Allow NMOC to know constraints locally at airports and take them into account in its own processes.

Provide more accurate timing of traffic enabling automatic processes such as slot allocation to be more adjusted to the Airspace Users needs.

Improve short term forecast of traffic situation.

Enable Aircraft Operators to get a better view on their fleet before departure.

Support the management of critical situations at airports and its impact on other actors.

First step in data exchange between NMOC and airports, Gate-To-Gate.


● Benefit for AOs, ATC,…: Improved adjustment of CTOT to the TOT of the flight

Improved visibility on progress of flight at out station

Enabler for improving the flight and fleet planning

Assistance to updating flight plans

Enabler for improved flight and fleet planning

Reduced risk of suspension by Flight Activation Monitoring

Allow to delay and advance the TOBT

No more DLA required if flight is delayed by ATC (ground)

CTOT freezing from Actual Off-block onwards

Improved management of adverse conditions

● Network benefits (including AOs, ATC,…):

Information sharing improves predictability

More accurate flight profiles in ETFMS provide more accurate data to the network:

● More accurate Traffic Predictions

● More efficient use of Available Capacity

● More Capacity

● Reduced Delays

● Improved Adherence to ATFM Slots

Benefits – For AOs in ParticularBenefits – For AOs in Particular


Increase of Efficiency by Information Sharing Increase of Efficiency by Information Sharing Increase of Efficiency by Information Sharing Increase of Efficiency by Information Sharing

● Information required by the ATM Network from Airport Partners: Variable Taxi-Time and SID for all departing flights Estimated Off-Block time as known locally at the airport Time of ATC taking responsibility Estimated Take-Off Time A/C Type & Registration

● Information required by Airport Partners from the ATM Network: Estimated Landing Time ATFCM Flight status (Airborne, suspended,…)


Integration of the Airport and the NetworkIntegration of the Airport and the NetworkIntegration of the Airport and the NetworkIntegration of the Airport and the Network

Via message exchange between NMOC and Airports

● By NMOC to Airport: FLIGHT UPDATE MESSAGE (FUM)

Provide ETFMS’ Landing Times to airports

● By Airport to NMOC:DEPARTURE PLANNING INFORMATION (DPI) message

Provide flight data updates before take-off from CDM airports and ATC (TWR) systems to ETFMS


● Event: Verification Flight Plan EOBT with Airport Slot

E-DPI (Early-DPI)

● Event: Creation & Update of TOBT

T-DPI-t (Target-DPI-target)

● Event: TSAT Issue/Publication to NMOC

T-DPI-s (Target-DPI-sequenced)

● Event: Actual Off-Block

A-DPI (ATC-DPI)

● Any interruptions in flights’ progress and new TOT is not yet known:

C-DPI (Cancel-DPI)

5 Events at ADEP – 5 DPI types5 Events at ADEP – 5 DPI types


Timing & Sequence of DPI MessagesTiming & Sequence of DPI Messages

Each DPI-type corresponds to the progress of the flight

AOBT Take-off

A-DPI

EOBT - 3hrs EOBT - 2hrs

When shall which DPI be sent?

T-DPI-t

E-DPI

Fig: DPI - 1

T-DPI-s

TOBT – 40 min


● Used to update flight data and traffic predictions in ETFMS

● Benefits for AOs, ATC,…:

reduced risk of FAM suspension

prevent issue of CTOT that cannot be met due e.g. a long taxi-times

● Network benefits:

More accurate taxi-time & SID result in more accurate flight profiles in ETFMS provides more accurate data to the network:

● More accurate traffic predictions

● More capacity

● Reduced delays

Prevention of CTOT that cannot be met result in more accurate CTOT adherence

Benefits – Taxi-Time, SID – All DPI typesBenefits – Taxi-Time, SID – All DPI types


● The E-DPI confirms the existence of Airport Slot for the flight

● Benefits for AOs, ATC,…:

ETFMS slot allocation improved: first-planned-first-served


Confirms the existence of an Airport Slot

Increases flight plan completeness, i.e. no flight without an airport slot

Benefits – Early-DPIBenefits – Early-DPI


● The T-DPI-t provides the Target Take-Off Time estimate from AO and handler, i.e. EOBT updated with TOBT

● Benefit for AOs, ATC,…:

Allows for take-off/CTOT before EOBT

Prevent issue of a CTOT that cannot be met by the flight


More accurate traffic predictions through the provision of the TOBT (+taxi-time)

Benefits – Target-DPI-targetBenefits – Target-DPI-target


● The T-DPI-s provides the Take-Off-Time based upon the ATC pre-departure sequence, i.e. based upon the TSAT


Prevent issue of CTOT that cannot be met especially in situations where demand is higher than airport/ATC capacity

Enabler to improve mgt during e.g. de-icing situations


More accurate traffic predictions through the provision of the TSAT (+taxi-time), especially for non-regulated traffic

Benefits – Target-DPI-sequencedBenefits – Target-DPI-sequenced


● The A-DPI provides the actual off-block event and the Take-Off-Time based upon AOBT


Freeze CTOT

Reduce risk on suspension due to Flight Activation Monitoring (FAM)


More accurate traffic predictions through the provision of the AOBT (+taxi-time)

Benefits – ATC-DPIBenefits – ATC-DPI


● The C-DPI is used to cancel previously sent DPI information.


To keep the network up-to-date in case of (last minute) disturbances

Benefits – Cancel-DPIBenefits – Cancel-DPI


● All DPIs provide flight status and flight progress during turn-around process at ADEP to ETFMS and it is:

Displayed in CHMI to all CHMI users

Sent to Aircraft Operators (and ANSPs) via NMOC Data Redistribution

Sent via FUM to all partners at CDM Airports of Destination


Improved visibility on progress of flight at out station

Enabler for improving the flight and fleet planning


Information sharing increases Traffic Predictability

Benefits – Flight Progress Display - All DPIsBenefits – Flight Progress Display - All DPIs


VTT

● Flight plan based ETOT (non-CDM), Earliest possible CTOT is the ETOT (10:10)

● If aircraft is ready for Take-off earlier (10:02) Slot violation

● If TTOT is provided by A-CDM to NMOC/ETFMS…● TTOT will be used as “Earliest possible CTOT” More suitable CTOT

TOBT/TSAT

09:48

TTOT

10:02

CTOT

Data locally at the airport

FPL data only in NMOC/ETFMS

exotEOBT

10:00

ETOT

10:10

CTOT

10:20

Improved CTOT if local TTOT is provided.Improved CTOT if local TTOT is provided.



● FUM provides more accurate view on arriving traffic to all partners at the ADES

● DPI provides local TTOTs and VTTs to ATFCM

● DPI & FUM are the means to integrate the airport and the network

● There are mainly Benefits for all partners in ATM

SummarySummary


● NOP Portal User Manual

Ref: Edition 3.0, dated 13/03/2012 http://www.eurocontrol.int/sites/default/files/content/documents/nm/network-operations/user-guides/

nop-portal-user-guide-current.pdf

● CHMI ATFCM User Manual (2 parts)

Ref: Edition 4.0, dated 07/03/2011 http://www.eurocontrol.int/sites/default/files/content/documents/nm/network-operations/user-guides/

chmi-atfcm-map-reference-guide-current.pdf

Ref: Edition 6.0, dates 07/03/2011 http://www.eurocontrol.int/sites/default/files/content/documents/nm/network-operations/user-guides/

chmi-atfcm-reference-guide-current.pdf

Documentation (1/3)Documentation (1/3)


● Airport CDM Manual

Contains CDM Milestones approach and a general Description of DPI messages

Ref: Edition 4.0, March 2012.

https://www.eurocontrol.int/sites/default/files/content/documents/official-documents/manuals/2012-airport-cdm-manual-v4.pdf

● NM/CFMU Flight Progress Messages Document

Contains DPI and FUM message syntax and semantics, general trigger events

Ref: URB/USD/MSG_INTF, version 1.900, dated 01/02/2012

http://www.eurocontrol.int/sites/default/files/content/documents/nm/network-operations/user-guides/flight-progress-msg.pdf

● DPI Implementation Guide

Contains a details of DPI messages, including trigger events and processing by ETFMS

Ref: URB/USD/DPI_Impl_Guide, version 1.600, dated 01/02/2012

http://www.eurocontrol.int/sites/default/files/content/documents/nm/network-operations/user-guides/dpi-impl-guide.pdf



● FUM Implementation Guide

Contains a details of FUM messages, including accuracy info and implementation guidelines

Ref: URB/USD/FUM_Impl_Guide, version 1.200, dated 01/02/2012

http://www.eurocontrol.int/sites/default/files/content/documents/nm/network-operations/user-guides/fum-impl-guide-current.pdf

● DPI & FUM Implementation Road Map

Contains description of steps for the DPI & FUM evaluation and Evaluation Criteria

Ref: URB/USD/DPI_FUM_Impl_RM, version 1.400, dated 01/02/2012

https://www.eurocontrol.int/sites/default/files/content/documents/nm/network-operations/user-guides/dpi-fum-impl-road-map.pdf

● DPI ICD

Contains the Airport specific DPI interface with the actual implementation of the DPI contents and trigger events

Airport specific, not available via WWW.


© EUROCONTROL 2014 –Network Manager Operations Centre (NMOC/CFMU)

Thank you for your attention

Thank you for your attention

[email protected]@eurocontrol.int

Hans KoolenHans [email protected]@dfs.deErik Sinz - DFSErik Sinz - DFS

Documents

© EUROCONTROL 2014 –Network Manager Operations Centre (NMOC/CFMU) DPI Messages Short Overview for AOs and Ground Handlers DFS - Erik Sinz NMOC/Network