Bertrand MICHEL de PRÉVIA IT Coordinator 8/2/2004 FRANCO-EUROPEAN EDIFLOW INVENTORY METIS 2004...

Bertrand MICHEL de PRÉVIAIT Coordinator

8/2/2004

FRANCO-EUROPEAN EDIFLOW INVENTORYMETIS 2004

Administrative metadata

EDIFLOW InventoryBertrand MICHEL de PRÉVIA METIS February 2004

EDIFLOW project,…

INSEE & EUROSTAT ,..

–Bertrand MICHEL de PRÉVIA

–Eurostat : Local Coordinator

–France : IT coordinator at International Relations and Cooperation Dept.


WHY I’M HERE ?

1) 90 % / 99 => 99 = 1999

but in 90 % what means « % »

a percentage of what ?

2) Dataflows Inventory = Administrative Metadata Inventory


DATAFLOW INVENTORY

SITUATION


DATAFLOW

Definition :

homogeneous package of data sent regularly

Practice : data sent by a person to another one => strong connection with structure

Answer to a question


DATAFLOWS

EUROSTAT

IMF OECD

ECB WB

INSEE-HQ

SSM SSM SSM

1/3


QUESTIONS & ANSWERS

1. Dataflows : Q : who send what to whom ?A : Census (Ediflow inventory)

2. Data transmission :Q : How to do it? Through which channels ? A : Insee central site (Stadium & Statel )

3. Data Format : Q : File definition ? Which standards ? A : Standardisation (Gesmes-TS)


DATAFLOW INVENTORY

DESCRIPTION


QUESTION = REQUEST

European side of dataflows : - - Legal basis of the request (which may be

regulatory or an informal agreement)- - statistical description of the data flow

- statistical theme - - working group associated.- - statistical products and data baseCharacteristics of the request : format,

confidentiality, periodicitysatisfaction of the requester (only in French

inventory)


NATIONAL ANSWERS

1. means of transmission,

2. physical medium and logical format.

3. volume

4. work : follow-up , specific work , work burden

5. volume

6. evolution

7. producer ‘s satisfaction


PERSONS & ORGANISATIONS

1. Persons : name and telephone, fax, e-mail

2. Organisations : name, postal address and telephone, fax, e-mail, web address and links


DATAFLOW Inventory : method

1. Producers knows the content (in French) but :a) what is the Eurostat name ?b) what is the legal or informal basis for that work ?

2. A flow is an answer to a request but : what is the exact request ?

3. Producer logic receiver logic


DATAFLOW inventory : workload

1. INSEE = 1 year's work in 1998

2. At this time, small, but good partnership with Eurostat.

3. New directory from Eurostat now could permit efficient work

4. But I have to check dataflows one by one


DATAFLOW Inventory :results

Direct results :

› production of French & European Cd-ROM inventory in French and English with detailed administrative metadata

› published on the intranet

› good partnership with Eurostat


DATAFLOW Inventory : current situation

Former inventory, being updated now :› INSEE EUROSTAT

In progress :› INSEE Other international organisations

Planned update next year :› SSM, etc.. EUROSTAT › SSM IMF, OECD, ECB,..


DATAFLOW Inventory :future

1. Ediflow european on line update + local database

2. Jonction with monitoring for follow-up

3. Harmonized metadata (SDMX)


DATAFLOW INVENTORY

PROBLEMS


DATAFLOW Inventory : metadata questions

Description about data flows :

What is the optimum size ?

1999 : FR -> Eurostat 215 flows checked

Now Eurostat >500 identified

What is the number of time-series ?


DATAFLOW Inventory : metadata questions

National differences : national answer expected

Ediflow inventory production classification

=> no sources into Ediflow inventory

Ediflow inventory = export classification


DATAFLOW INVENTORY

CONCLUSION


CONCLUSION

1) Inventory strongly linked with organisation but

2) Need for stability3) Need for theoretical basis4) but also for realistic

approachVery useful

Bertrand MICHEL de PRÉVIA IT Coordinator 8/2/2004 FRANCO-EUROPEAN EDIFLOW INVENTORY METIS 2004...

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