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AIS AIM SG Ad-hoc Chapters 5-6 Group. TOKYO MEETING REPORT. Annex 15 Chapter 5. Inclusion of AI Products as proposed in SN6 Provision requirements included in current Chapter 10 covered under terrain and obstacle data sets

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Ais aim sg ad hoc chapters 5 6 group

AIS AIM SG Ad-hoc Chapters 5-6 Group

TOKYO MEETING REPORT


Annex 15 chapter 5
Annex 15 Chapter 5

  • Inclusion of AI Products as proposed in SN6

  • Provision requirements included in current Chapter 10 covered under terrain and obstacle data sets

  • AIP data set included as a recommendation (in its entirety or in parts) without any specific date

  • AMD: should be provided where data is available

  • Pre-flight information service in Chapter 8 provisions edited and included. PIB remains as an option (in a note)

  • Post-flight information service incorporated without changing the existing text.

  • Overall consistency editing

  • To be done: distribution services for data sets


Pans aim chapter 5
PANS-AIM Chapter 5

  • Discussion on provisions for differences: no major change (not in scope)

  • Addition of detailed provisions from Doc 8126 about AIP – e.g. specifications for multiple volumes, page numbering, use of ISO-Latin Alphabet, formatting for coordinates, etc.

  • Still to be done: AIP amendments, Supplements, NOTAMs, data sets + develop criteria for when data sets may « replace » AIP contents


Annex 15 chapter 6
Annex 15 Chapter 6

  • Long discussion on update synchronization - AIP, AIP and IFP data sets shall be synchronized

  • The rest: already stable so just minor edits

  • Still to be done : update to data sets


Pans aim chapter 6
PANS-AIM Chapter 6

  • Application of the « no Annex – PANS duplication »

  • Review of NOTAM provisions: addition of some provisions from the Manual

  • Review of AIP provisions and consistency checks

  • It was confirmed that (regular) NOTAM will be used to update data sets – implicit statement

  • Still to be done: provisions for data sets


Other items
Other items

  • Chapter 1

    • AI Product (added definition) and AIS product + IAIP removal

    • Amendment to english language specifications (Englsh language to be used for all AI products intended for international distribution)

  • Chapter 3

    • Rounding provisions from 8126

  • Chapter 8

    • Pre-flight and Post-flight information service (8.1.1, 8.1.2 and 8.3) included in Ch 5

  • Chapter 10

    • All provision requirements (10.1.3 to 10.1.10) included in Ch 5 and split between terrain data sets and obstacles data sets

  • Some traces for the traceability matrices


Other work to be done
Other work to be done

  • Moving the current Annex 15 Appendices to PANS-AIM

    • Appendix 1 – Contents of the AIP (Ch 5)

    • Appendix 2 - SNOWTAM (Ch 5)

    • Appendix 3 - ASHTAM (Ch 5)

    • Appendix 5 – NOTAM distribution (Ch 5)

    • Appendix 6 – NOTAM format (Ch 5)

    • Appendix 8 – eTOD : to be discussed (parts go to Annex, parts go to Ch 4, parts go to Ch5)

  • Moving = copy paste except for NOTAM Manual (merging with NSC from 8126)

  • Chapter 1 : how to deal with reference systems + miscellaneous

  • Chapter 8 : remaining parts (8.2) to be addressed


Our challenges
Our challenges

  • We split provisions between Annex and PANS

    • Risk: having to re-do the whole exercise pending difference of status between Annex and PANS + potential inconsistencies in the application per chapter

  • We (try to) fix issues in the existing text

    • Risk: we spend too much time on this – detrimental to the rest

  • We upgrade – and sometimes change – provisions from Doc 8126

    • Risk: having very detailed provisions on legacy / hardly any material for new items

  • We split provisions between chapters – esp. 5&6

    • Risk: not a « clean » structure, e.g. NOTAMs

  • We (have to) develop provisions for new items – data sets

    • Risk: neglected task since it is more difficult than editing existing text

  • We have to document the rationale for all these changes

    • Risk: time-consumption, multiple traces (or none)


Proposed way forward
Proposed way forward

  • Check ASAP the difference of status between Annex and PANS (and assess consequences)

  • Give priority to the development of provisions on new elements in both Annex and PANS + joint work on Chapter 4 tables

  • Editing existing text + upgrade from Doc 8126 to be parked until later : to be integrated at the end of our work process (time permitting)

  • Traceability matrices to be developed as per action items split by chapter / section (and participants !)


Traceability
Traceability

  • Chapter 1 done

  • Chapter 4 (AIP) – Eva

  • Chapter 5 (NOTAM) – Eva

  • Chapter 6 done

  • Chapter 7 done

  • Chapter 8 done

  • Chapter 10 – Stephane

  • Chapter 11 – Stephane


Data set provisions
Data set provisions

  • 5.4 Digital data sets: list of the data sets + standard for metadata

  • 5.4.1 AIP data set: brief description + provision requirements

  • 5.4.2 / 5.4.3: Terrain / Obstacle data set: brief description + provision requirements + obstacle not to be included in terrain data sets

  • 5.4.4 AMD data set: brief description + provision requirements

  • 5.4.5 IFP data set: brief description + provision requirements

  • 5.5 Distribution services: 1 sentence for data sets


Existing data set provisions
Existing « data set » provisions

  • Chapters 10-11 of Annex 15

    • Intended applications (in a note) ->to be done for each data set(already available for eTOD and AMD) (Stephane)

    • Coverage areas and provision requirements (done)

    • Coordination for areas at the border between States for AIP data set and IFP data set (see Annex 15 para 10.1.11 and 10.1.12 and Annex 4 para 1.3.2.2) -> to be done (Eva)

    • Contents of the data set -> to be done for AIP data set and IFP data set with a « free text » description, also add elements for AMD (Eddy)

    • Link to features and numerical requirements listed in the tables of Ch4 -> to be included

    • Product specification: ISO reference, standards for information about the data sets (general information, description of contents, geographical scope, data quality, metadata) to be available to users -> to be included (Eddy)


Existing data set provisions1
Existing « data set » provisions

  • EU 73/2010

    • Data protection -> to be done (safeguard scheme)

    • Performance requirements for the data model and the exchange model (way to describe AIXM or ARINC 424 without quoting them and without a specific version) -> to be done for AIP data set and IFP data set and to be included in para 5.5 Distribution services (Eddy)


Other
Other

  • Overlap / duplication in data sets: no provision because flexibility required

  • Distribution services: provide motre details on the way to issue the data set – Reuse existing standards (eg AIS MET DL OSED)

    • Per request (request / reply)

    • Broadcast

    • Discovery (wrt registry)

    • Etc.