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The word appears to be of Greek and Latin origin……
Photographic Images copyright: Jupiter Images 2006
Photographic Images copyright: Jupiter Images 2006
and it’s not sun and holiday
Photographic Images copyright: Jupiter Images 2006
Local Data Management
Contours
Raster Map
Draped 3D Model
© Crown Copyright/database right 2008
© Crown Copyright/database right 2008
© Crown Copyright/database right 2008
Photographic Images copyright: Jupiter Images 2006
protects investments of time and cost dedicated to dataset creation and development;
maintains an inventory of datasets to reduce time required to re-assess existing datasets for new and future applications;
ensures integrity of existing and new datasets using metadata as a tracking mechanism to monitor changes and edits to datasets;
reduces and minimises the disruptive effects of staff turnover;
eliminates or reduces the risk of redundancy in dataset collection;
saves against accidental deletion of dataset files.
Metadata creation
1. Intellectual Property Rights (IPR) 2. residual licensed data rights for derived data 3. concerns over data quality (data creator and user) 4. liability fears 5. privacy and security 6. time and cost for data delivery 7. data transformation and harmonisation (scale, positional accuracy
projections, formats) 8. legacy data 9. time and cost to anonymise data for release 10. time and cost for metadata record (descriptive level) updates 11. infrastructure performance, maintenance & enhancement costs 12. data and software archiving and warehousing issues 13. long-term commitment and investment in the infrastructure 14. revisions to changes in standards 15. confusion about standards compliance and which standard to use
Provides precise specifications to enforce and ensure consistency and interoperability.
Define and describe metadata entities and elements, and classify and group relevant metadata elements with entities.
Assign structure and conditions (obligations, data type, domain).
Dublin Core: 15 elements to facilitate simple resource discovery in a networked environment (e.g. internet or library).
T
Photographic Images copyright: Jupiter Images 2006
- Contributor
- Title
- Date - Description
- Format
- Identifier - Language - Publisher - Rights - Source
- Subject
- Relation
- Coverage - Creator
- Type
Other Content
Providers UK Location Programme
Network
Geo-data Gateway
Local GoGeo database
Geoportal
portal interoperability and search capabilities across the internet.
User
Centre for Ecology and Hydrology (CEH)
National Environment Research Council (NERC)
National Soil Resources Institute (NSRI)
ISO geographic standard has too many elements (300+)
http://www.flickr.com/photos/f10n4/186861991/
ISO 19115 Metadata Standard
ISO 19115 Core Element Set
Application Profiles
Academia (43 + 47=90)
Public Sector (43 + 62=105)
Private Sector (43 + 12=55) 300+
elements
43 elements
Environmental Sciences
Specialised APs
Archaeology
Biological Sciences
Geo Sciences
History
Health Informatics
Infrastructure for Spatial Information
in the European Community (INSPIRE)
*European Commission (EC)
*European Environment Agency (EEA)
*Representatives from Member States (Mapping/GIS)
INSPIRE Directive Metadata Guidelines
Targets electronic spatial data and services for environmental information.
Aims to create a European Spatial Data Infrastructure (SDI) based on Member States’ infrastructures, to improve interoperability of spatial information.
Data and services to be delivered through European initiatives.
INSPIRE Regulations came into force on 31 December 2009 and applies to England, Northern Ireland and Wales.
Scotland’s Parliament enacted a complementary regulation on the same date.
Public authorities obliged to produce and keep ‘metadata’ current for describing datasets, dataset series and geo-services.
Includes UK academia (Freedom of Information Act, 2000).
INSPIRE spatial data themes and deadlines for creating metadata
INSPIRE Metadata Editor tool and Geoportal
* First released in 2004 to support creation of ISO 19115 and e-GMS compliant metadata - supersedes the National Geospatial Data Framework (NGDF)
* Targeting the UK public sector
* 2010: UK Location Programme (UKLP) revised UK GEMINI 2.1 to meet the requirements of the EU INSPIRE Directive.
UK GEMINI
UK Location Programme (UKLP) is a pan-government
collaborative initiative with the responsibility to develop and implement
the INSPIRE Directive 2007/2/EC and the UK Location Strategy.
UK Location Metadata Editor and Catalogue built with UK GEMINI 2.1
http://www.flickr.com/photos/musebrarian/3289649684/#/
UK AGMAP 2.1 created to support the specific needs of the UK H&FE communities.
Comprises elements from ISO 19115, UK GEMINI 2.1 and INSPIRE.
Supports documentation of a dataset, dataset series or geo-service for the purpose of discovery and description.
Mapped to Dublin Core, FGDC, INSPIRE, UK GEMINI 2.1 and DDI.
UK AGMAP 2.1 profile for datasets and dataset series
Contact details = 7
Drop down lists = 9
Red: Mandatory
Green: Conditional
29 mandatory
90 elements
UK AGMAP 2.1 profile for
Geo-services
Contact details: 7
Drop down lists: 6
Red: Mandatory Green: Conditional
22 mandatory
39 elements
Contain descriptions and examples to assist metadata creators and GoGeo portal users from eclectic range of academic disciplines.
Most spatial data information is stored in our heads.
We need to move it from there to electronic files.
Photographic Images copyright: Jupiter Images 2006
Mind reading aliens?
Photographic Images copyright: Planet Vulcan Images 2006
Metadata extraction device?
Geodoc design and functionality • Java-built online tool
• authentication required
• text fields and drop-down lists for entering information
• validation (red fields)
access to metadata guidelines and Geodoc reference guide.
Direct links to relevant UK AGMAP guideline pages
MyGoGeo! automation and customisation tool
Map tool captures co-ordinate values for bounding box elements used to define the extent of a dataset’s study area.
Extents for Nations at the click of the mouse
Personal and secure directory for storing, editing and exporting metadata records.
Geodoc exports UK AGMAP 2.1 metadata records in
PDF format
Publication on open or private (Group) nodes
1) create and validate record; 2) submit record for review; 3) metadata creator is contacted; and 4) record is published on the GoGeo portal.
Photographic Images copyright: Jupiter Images 2006
A simple interface designed for UK academia to run queries to discover metadata for spatial datasets, and to locate geographic resources. The portal enables searching by the use of various options including
- free text - date - resource type - geographic location
GoGeo rebuilt and redesigned.
Launched on 17 May 2011
GoGeo simple search Placename search using Unlock middleware gazetteer
Search results page and extents display
Metadata record published on GoGeo
Advanced search - Map Type - Location - Text - Date Ranges - Catalogue - Category - INSPIRE
Access to metadata records published on a Group node
a repository for you to store and manage your metadata thus savings in cost and time;
use metadata to announce your data and applications;
advertise (and sell?) your spatial datasets to other interested parties in academia and in the private and public sectors;
metadata in the portal can be referenced and cited for project proposals;
could be configured as an internal resource to access and share datasets.
* Cambridge, Edinburgh, Kingston, Leeds, Leicester, Sheffield and Southampton universities have created and published +200 metadata records on GoGeo portal (global and private).
GoGeo resource channels 3,000+ resources with daily updates
MyGoGeo!: bookmark resources
Other geospatial metadata resources
Geospatial Metadata Workshops July 2007 Aberdeen University
Marine/ECO-IMAGINE Geospatial
Technologies Course
2008 Sheffield University
Southampton University
May 2010 Plymouth University
2003 Durham University
City University
2004 University of Essex
York University Strathclyde University
Bradford University Oxford Brookes University
Coventry University Edinburgh University
Oxford University Kingston University
Sheffield University
2006 Aberdeen University
Leeds University Cambridge University
Oxford University Stirling University Glasgow University
Heriot-Watt University Strathclyde University
Kingston University GISRUK Conference
(Nottingham) Edinburgh University
Autumn 2010 Cardiff University
Aberdeen University Lancaster University Glasgow University
Civil Engineering
Biological Sciences
Planning
Environmental Sciences
Architecture
Information Technology
Retailing Climate
Sociology Library Science Landscape Planning
Archaeology Mathematics
Health
Ecology
Geosciences
Computing Spring 2011
Oxford University Northumbria University Cambridge University
Strathclyde University Leeds University
A repository for deposit and extraction of spatial data.
Supports access to and sharing of spatial data.
Holds national and international spatial datasets (raster, vector and tabular).
Key to delivering a Spatial Data Infrastructure (SDI) for the UK academic GI community.
ArcGIS plugin to create metadata to deposit with data.
Search ShareGeo via the GoGeo Portal
Spatial dataset submission
Basic metadata form to complete and extents extracted from dataset.
Ordnance Survey (OS OpenData)
Solution for spatial data derived from licensed data.
-UK AGMAP 2.1 -Guidelines
-Geodoc metadata tool -GoGeo portal nodes
-Workshops -eLearning objects
Geography
Archaeology
Geological Sciences
Biological Sciences
Research
Offer GoGeo resources for local spatial data management
UK AGMAP 2 Guidelines
Geodoc tadata tool Customised GoGeo Portal
Nodes Training
Geography
Archaeology
Geological Sciences
Biological Sciences
University A
UK AGMAP 2 Guidelines
Geodoc metadata tool Customised GoGeo Portal
Nodes Training
Geography
Archaeology
Geological Sciences
Biological Sciences
University B
UK AGMAP 2 Guidelines
Geodoc metadata tool Customised GoGeo Portal
Nodes Training
Geography
Archaeology
Geological Sciences
Biological Sciences
University C
UK AGMAP 2 Guidelines
Geodoc metadata tool Customised GoGeo Portal
Nodes Training
Geography
Archaeology
Geological Sciences
Biological Sciences
University D
Other resources and portals
Spatial data
Metadata
Search
Data user
Metadata
Discover
Locate
Access
Use
Publish
Fit for purpose?
Preserve
Steps to data immortality
Questions?
Using the Geodoc Metadata Editor Tool to create a valid geospatial metadata record
Practical 1
Access MyGoGeo! to enter contact details.
Read description of CORONA satellite image dataset.
Access Geodoc Metadata Editor tool and open reference documents on home page.
Create and save a valid metadata record referencing the information provided for the CORONA satellite image dataset.
Export the metadata record into UK AGMAP 2.1 format using XML and PDF output.
Publish metadata record.
Using the GoGeo portal to access a ShareGeo Open spatial dataset
Practical 2
Conduct a search using the GoGeo portal.
Open and read the metadata record.
Access the ShareGeo Open spatial dataset via link provided in metadata record.