Implementing the ANZLIC Profile

Transcription

1 Implementing the ANZLIC Profile John Weaver, Manager OSDM Empowering Australia with Spatial Information

2 Introduction ANZLIC, the Spatial Information Council, is the peak intergovernmental organisation providing leadership in the collection, management and use of spatial information in Australia and New Zealand. All States, Territories, Australian and New Zealand Governments. The Office of Spatial Data Management (OSDM) facilitates and coordinates spatial data management across Australian Government agencies.

3 Why implement ANZLIC Profile? The ANZLIC Profile is an Australian, New Zealand specific profile of the International Metadata Standard ISO Metadata is a structured description of a resource designed to enable easy discovery and access. The ANZLIC Profile gives a consistent and understood format to (spatial) metadata.

4 Implementation the issue Successful Implementation is (mostly) about user support Promotion and education Interaction with other domains User friendly tools Collection Management Publishing Visualising Technical backup

5 Background

6 Some background ANZLIC Metadata Working Group ANZLIC Metadata Guidelines V 1.0 (1996) ANZLIC Metadata Guidelines V 2.0 (2001) ANZLIC MET Metadata collection tool Access Based Developed to support V 1.0 Not maintained long term Not ISO Compliant

7 ASDD (The Australian Spatial data Directory) The ASDD launched in 1998 steadily grown in content key source of spatial data in Australia / NZ but now OLD technology doesn t support access to online resources

8 ASDD

9 ASDD Simple Search

10 ASDD Advanced Search

11 What is the ANZLIC Profile?

12 ANZLIC Profile - recommended The ANZLIC Profile of IS is ALL of ISO but at least

13 ANZLIC Profile Review - Content ANZLIC Metadata Working Group formed a subgroup to conduct a review of ANZLIC Profile commenced in Included items: ISO 19115:2005 ISO :2009 Metadata - Part 2 ISO Metadata XML Scheme Implementation ISO 19119:2005 Geographic information Services (perhaps only 7.4 and Annex C)

14 ANZLIC Profile Review The Rules The sub-group has agreed on some guidelines for determining how changes to the profile are assessed. These include: If its in the standard, then it must be in the profile. An element may become mandatory if and only if the content for that element can be determined for every possible scenario. Backwards compatibility needs to be considered by the working group when defining obligations

15 Implementation: User Support

16 Implementation User Support Publish the Profile: An Australian/New Zealand Profile of AS/NZS ISO 19115:2005, Geographic information Metadata (implemented using ISO/TS 19139:2007, Geographic information Metadata XML schema implementation) Version 1.1 Publish Profile Guidelines and Short User Guide ANZLIC Roadshows

17 Implementation Short User Guide

18 Implementation other domains Metadata mapping: AGLS to ISO SDMX to ISO AIXM to ISO 19115

19 User Support Collection Tools ANZMet Lite

20 Implementation Input Tools General acceptance of the importance of structured Metadata in our domain Clunky tools one of the biggest barriers to uptake ANZLIC / OSDM undertook to develop and provide tools ANZMET Lite Wizard based, simple to use, free Based on Defence Support Group source code Enthusiastic uptake Not as flexible as hoped

21 Input Tools ANZMet Lite

22 Input Tools ANZMet Lite

23 User Support Collection Tools xmet

24 Input Tools xmet ANZMet Lite - not as flexible as hoped. xmet developed jointly with ANU (student project) easy to use easy to tailor. Tailored User Interface XML styling XSD for Metadata

25 Input Tools xmet Create Metadata Select a profile xmet Start Create Metadata View User Manual Nominate a template

26 Input Tools xmet

27 Input Tools xmet The raw view

28 Input Tools xmet

29 Input Tools xmet xmet Open Source still under construction interest is extraordinary being fast tracked will link to GeoNetwork Upload and retrieve for editing potentially output to multiple format

30 Publishing the Metadata ASDD Revisited

31 Implementation - Publishing The Australian Spatial Data Directory ASDD 10 year old technology re-developed in Geo Network

32 ASDD in GeoNetwork Advantages: Open Source Strong developer / user Community (20+ in Aus / NZ) spread across Government (State and Federal), Academia (ANDS, SISS etc) Private sector Supports services beyond metadata discovery / access

33 ASDD in GeoNetwork Dis-advantages: It s Geeky The user interface User / Developer Community (20+ in Aus / NZ) spread across Government (State and Federal), Academia (ANDS, SISS etc) Private sector Lacking coordination

34 ASDD in GeoNetwork Addressing the issues: Engaging with the user / developer community OSDM to host workshops to: define development needs coordinate AU/NZ community activities liaise with international trunk dependent on adequate resources being identified Research project on best UI

35 ASDD in GeoNetwork Simple Query

36 ASDD in GeoNetwork Advanced Query

37 ASDD in GeoNetwork - Results

38 ASDD in GeoNetwork - Visualisation

39 Implementation - Publishing OSDM / ANZLIC have set up virtual nodes for a number of agencies The collection tools will all allow upload to GeoNetwork The ASDD will harvest metadata from other repositories OSDM / ANZLIC will also publish HTML to make records discoverable Links to data.gov.au

40 Implementation Future development Enhanced User Interface Incorporation of a richer contextual backdrop Development of a registry service Inclusion of some Business Intelligence functions ANZLIC Roadshow

41 Implementing ANZLIC QUESTIONS?