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ETFMS Data Redistribution

ETFMS Data Redistribution. Hans Koolen. EDITION 16/01/2013. ETFMS DATA REDISTRIBUTION. Purpose: to supply ANSPs and AOs with flight data from ETFMS in a message. Same as the Flight data that can be viewed on Network Operations Terminal (CHMI) or NOP Portal.

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ETFMS Data Redistribution

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  1. ETFMS Data Redistribution Hans Koolen EDITION 16/01/2013

  2. ETFMS DATA REDISTRIBUTION • Purpose: to supply ANSPs and AOs with flight data from ETFMS in a message. • Same as the Flight data that can be viewed on Network Operations Terminal (CHMI) or NOP Portal. • It allows to have a common view on ATFCM flight data. • Develop local ATFCM tools such as TLM, other future ATFCM applications and flight following applications.

  3. TRAFFIC SUMMARIES SLOT MESSAGES ETFMS FLIGHT LISTS COUNTS EFD MESSAGES PHASE 2 - OUTPUT

  4. PHASE 2 - DATA RE-DISTRIBUTION • ETFMS Flight Data (EFD) message. • Sent at significant flight data updates in ETFMS. • Sent to interested sites, via a value added network. • ADEXP format. • Requirements defined in close cooperation with ANSPs. • Available since 3 Nov 2004.

  5. EFD CONTENTS • Standard fields such as Callsign, ADEP, ADES, IFPLID, .... • Special fields such as event, rdystate, fltstate, afregullist ... • ETFMS point profile, and airspace profile for the three ETFMS flight models.

  6. EFD TRANSMISSION EVENTS • Flight plan reception and flight plan updates from IFPS. • ATFM events such as slot issue, slot re-calculation, ... • Flight status changes such as suspension, tact-activation, ATC-activation, termination, … • Periodic transmission.

  7. EFD MESSAGE EXAMPLE Point Profile Airspace Profile EFD message -TITLE EFD -EVENT FSA -EVENTCLASS MSG -FLTSTATE AA -TIMESTAMP 031126083500 -IFPLID BB56882245 -ARCID DAN1419 -EOBD 031126 -EOBT 1005 -AOBD 031126 -AOBT 1005 -ADA 031126 -ATA 1206 -ADEP LEMD -ADES EGLL -MODELTYP ACT -IRULES VFR GAT PROCESS -GEO –GEOID GEO01 -LATTD 403932N -LONGTD 0033135W -BEGIN RTEPTS   For Point Profile see ---> -END RTEPTS -BEGIN ASPLIST   For Airspace Profile see ---> -END ASPLIST -RDYSTATE SN -TAXITIME 0010 -BEGIN RTEPTS -AD -ADID LEMD -ETO 031126101500 -PTRTE DCT -PT -PTID MD -FL F024 -ETO 031126101610 –PTRULCHG IFR -PT -PTID GEO01 -FL F055 -ETO 031126101750 -VEC -RELDIST 35 -FL F100 -ETO 031126102005 -VEC -RELDIST 88 -FL F150 -ETO 031126102235 -PT -PTID ARN -FL F159 -ETO 031126102305 -VEC -RELDIST 26 -FL F225 -ETO 031126102645 -VEC -RELDIST 63 -FL F300 -ETO 031126103150 -VEC -RELDIST 78 -FL F310 -ETO 031126103400 -PT -PTID DGO -FL F310 -ETO 031126103650 -PTRTE UB11 -PT -PTID BLV -FL F310 -ETO 031126104405 -PT -PTID BISKA -FL F310 -ETO 031126104730 -PT -PTID BELEN-FL F310 -ETO 031126104935 -PT -PTID TIOCH -FL F310 -ETO 031126110810 -PTRTE DCT -PT -PTID NTS -FL F310 -ETO 031126111820 … -PT -PTID SENEQ -FL F310 -ETO 031126113655 -VEC -RELDIST 76 -FL F310 -ETO 031126114020 -PT -PTID BARLU -FL F316 -ETO 031126114130 -PTRTE UB11 -PT -PTID FAWBO -FL F330 -ETO 031126114425 -VEC -RELDIST 47 -FL F300 -ETO 031126114625 -VEC -RELDIST 55 -FL F290 -ETO 031126114650 -PT -PTID KATHY -FL F244 -ETO 031126114850 -VEC -RELDIST 73 -FL F225 -ETO 031126114940 -PT -PTID ELDER -FL F217 -ETO 031126115000 -PTRTE OCK2B -VEC -RELDIST 78 -FL F150 -ETO 031126115245 -PT -PTID HAZEL -FL F130 -ETO 031126115345 –STAY STAY1 0015 -PT -PTID HAZEL -FL F130 -ETO 031126120845 -VEC -RELDIST 54 -FL F100 -ETO 031126121125 -PT -PTID OCK -FL F070 -ETO 031126121455 -AD -ADID EGLL -ETO 031126122100 -END RTEPTS -BEGIN ASPLIST -ASP LECMNOR -ETI 031126101500 -XTI 031126102540 -ASP LECMDGO -ETI 031126102540 -XTI 031126103830 -ASP LECMBLV -ETI 031126103830 -XTI 031126104935 -ASP LFEERRFF_UIR -ETI 031126104935 -XTI 031126114425 -ASP LFRGS -ETI 031126104935 -XTI 031126110845 -ASP LFRNS -ETI 031126110845 -XTI 031126112835 -ASP LFRJS -ETI 031126112835 -XTI 031126114425 -ASP NA004 -ETI 031126113455 -XTI 031126113645 -ASP EGTTHRE -ETI 031126114425 -XTI 031126115145 -ASP EGTTOCA -ETI 031126115145 -XTI 031126121520 -ASP EGLMSFI -ETI 031126121520 -XTI 031126122100 -END ASPLIST

  8. EFD FILTERING FOR ANSPs (1/3) • ETFMS produces EFDs that are distributed in broadcast by the ETFMS-CS to all ENs equipped for DDS. • The EN filters not-required EFDs, it only forwards relevant EFDs to the ATS system. • The EN allows the definition of user dependent message filters. • The EN allows the definition of user dependent field filters.

  9. EFD MESSAGE FILTERING FOR ANSPs(2/3) • Available message filters • Elementary Sector (ES) check Discard EFDs with only unknown Elementary Sectors. EFDs are provided for flights entering AOR. • Entry Time check Discard EFDs of which the entry time of the first ES - parameter is in the future. • Exit Time check Discard EFDs of which the exit time of the last ES + parameter is in the past. • Event exclusion Discard EFDs that are generated for certain events. • Flight state exclusion Discard EFDs that have a certain flight state.

  10. EFD FIELD FILTERING FOR ANSPs (3/3) • Optionally the EN may remove certain fields from the EFD message. • Available field filters: • Point Profile Remove the Point Profile from the EFD before sending. • Airspace Profile Remove the Airspace Profile from the EFD before sending.

  11. EFD FILTERING FOR AOs (1/3) • ETFMS produces EFDs and these are distributed in to an EN that is especially and only configured for DDS to AOs. • The EN will filter out not-required EFDs or EFD fields. It will only forwards relevant EFDs to the AO’s system. • The EN will only output EFDs for flights that “belong” to the AOs that participate to this new Data Distribution Service. • Determination of the AO of a flight: • From the 2-3 first letters of the Aircraft Id • From Field-18 /OPR

  12. EFD FILTERING FOR AOs (2/3) • The EN may implement additional filters. • For example: Flight plan cancellation, termination,... • Conditions • All AOs need to agree on the same filter settings. • Benefits • Reduction of required (network) bandwidth

  13. EFD FILTERING FOR AOs (3/3) • Available message filters • Event exclusion Discard EFDs that are generated for certain events. • Flight state exclusion Discard EFDs that have a certain flight state. • Available field filters: • Airspace Profile Remove the Airspace Profile from the EFD before sending.

  14. EFD BENEFITS • The EFD supplies ANSPs and AOs with the same flight data as available in ETFMS-CS. • It can be used to reduce the number of inconsistencies in data between ETFMS, ATC and AO systems. • It allows to have a common view on flight data. • It is an enabler for Collaborative Decision Making (CDM). • It will bring great benefits for the further developments of ATFCM.

  15. DATA DISTRIBUTION STATUS FOR ANSPs

  16. ETFMS PHASE II WORKSHOP • On 25/06/2003 in Brussels. • Purpose: To obtain a better understanding on how ETFMS re-distributed data can be used for the further development of ATFCM. • 70 participants from 23 different ANSPs and Airlines and Controllers associations. • Presentations by 6 ANSPs and discussion by all.

  17. ETFMS PHASE II WORKSHOP • CONCLUSIONS • ETFMS Data Re-distribution will improve data quality and sharing. Common view on ATM data, extend horizon, works on quality of information. • ETFMS Data Re-distribution will require tools. Enhance existing tools (TLM), new tools, standardization, consistency with existing CFMU tools. • ETFMS Data Re-distribution gives the opportunity to further develop procedures. New tools will raise opportunity for development of procedures but information is not yet mature. CAMES project. • Regulatory aspects have to be taken into consideration to prevent misuse of information.

  18. Your questions are very welcome

  19. Thank you for your attention Hans Koolen johannes.koolen@eurocontrol.int

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