1. European AIS Database SIGMA & SDO Data Completeness
Presenter: Luc Vermeulen

2. What is SIGMA
Legacy what..?
The power of SIGMA
SIGMA DEMO:

3. What is SIGMA? SIGMA stands for SDO Input Guidance Manual.
SIGMA is a support tool to ease for SDO Data Entry experts
SIGMA addresses the EAD DP's need for a single access to all SDO material.
The SIGMA gateway offers several information access gates:
The SDO view, with descriptions and definitions and referenced information to the AIP specimen annex SDO rules.
The eAIP Specimen view with links to the SDO view
The Rules view with an overview of all SDO Rules with additional information on the applied rule

4. Legacy Content conversion to XML Topics how…?
Old Input Manual 2000 pages of Word
AICM manual HTML pages
SDO Data Base Rules excel sheets & XML data
SDO Operational Rules  Word
AICM/AIXM Data formats HTML
AICM Domain values XML
AIP examples Pdf
Specimen of the eAIP (HTML)
ICAO Annex references
pictures
STRUCTURED XML CONTENT

5. CMS - DITA
DITA
DITA (Darwin Information Typing Architecture) is one important flavor of XML that is designed for managing technical information in reusable topics or components which are stored as XML.

6. The Power of SIGMA AIS Main concepts Toggle to Rules perspective view
Toggle to AIP perspective view
Toggle to SDO perspective view
Never get Lost with Breadcrumbs
Navigation Tree
Maximum 3 levels in tree
AIS Main concepts

7. Search Field en Meta Tags
Search field: Result expressed in HIT percentage
Identify :
All
My EAD/EAD Pro
Meta Tags
Filter information relevant for my purpose
Data Packages: To be able to Identify the Data Requirements

8. SIGMA DEMO

9. SDO Data Completeness

10. SDO DATA Completeness goals and objectives
SDC Why?
Following Permanent Commission decision 83 of July 2000 for establishment of the EAD, member states committed to support the implementation by becoming Participating State.
It is the obligation of the State to maintain its static data in EAD/SDO. Data providers have signed a data provider agreement with EUROCONTROL as official basis for data maintenance.
SDO is playing a major role according to the continuous increase of requests for operational use of the data: PAN-European services, i.e. eRAD, Flight Plan Validation, ADR, ANSP ATM services, FAB, ASM, Network Management etc
DATA Quality and Completeness

11. Two EAD processes hand in hand!
Quality DQR’s Data Quarterly Reviews
Known process of Quality monitoring based on samples taken from newly or updated Data Elements.
Verified against AIP published data
SDO Data Completeness
New process for Data Completeness
Validate Completeness  Catalogues
ICAO Critical and Essential
Minimum SDO
ADR Navaids, Proc, Org and Auth

12. Closing the GAP’s will improve the Taste
This is not a piece of my cheese
Validated Completeness
Catalogues
Data Completeness

13. Concept of Data Catalogues
Min SDO
ADR
Etc…
SDC
Aeronautical
Information
Conceptual
Model
(AICM) /
Exchange
(AIXM)
Aerodrome +
Ops Req =
Monitor
Completeness
NAVAIDS +
Ops Req =
Routes +
Ops Req =
Points +
Ops Req = +
Procedures
Ops Req = +
Airspaces
Ops Req =
Organisations +
Ops Req =

14. SDO Completeness Workflow  SDC and SDO
SDO Data Base Replication
SDO catalogues Validation and Reporting
Validation:
When Data Catalogues completed (100%) per Data Provider & GEO Area
Analysis (Assessment) of Completeness Quality (NIL reason X-check with AIP)
SDO catalogues AIXM4.5:
Min SDO
ADR
Navaids (ILS)
Procedure (Basic
Org and Authority
ATC (TBD)
Reporting:
Completeness based on Catalogues
Data Analysis on critical Entities/Attributes

15. What will the EAD SDC offer for DP’s
EAD SDC provides a Data Count on all countable AIXM 4.5. Entities and Attributes per DP
EAD SDC gives overviews and comparison views with other DP’s (ECAC & WW)
SDC shows the Completeness for your Area of Responsibility based on the various Completeness Catalogues (e.g. Min SDO)
EAD SDC Identifies Possible Missing Data Elements
SDC allows Identification of Data Ownership e.g. Data not touched since Migration is Identified.
EAD provides a feedback overview to monitor the Data Completeness progress
Reporting tools for Managers and SDO Operators

16. SDC Workflow for a DP NIL Reason SDO to do Checklist Reject Ownership
Progress Overview
NIL Reason
Data Missing
SDO to do Checklist
Actions
Reject Ownership
Is this Mine?
Identification & Coordination DOP
NOTICES
Assign Rejected
Unknown Data Owner
Assign Unknown Data

17. SDC DEMO

18. From Aeronautical Data to Quality Assured Aeronautical Information
European AIS Database
Questions?