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ISO/TC211 Geographic Information/Geomatics Implementing ISO Metadata. David Danko Work Item 15 — Project Leader ddanko@esri.com. ISO/DIS 19115 Metadata. Transfer. 1. Create Content. Archive. Use. 2. Document. Discover, Evaluate. 3. Catalog. Publish Services. 4. Publish. 5. Locate

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iso tc211 geographic information geomatics implementing iso metadata

ISO/TC211Geographic Information/GeomaticsImplementingISOMetadata

David Danko

Work Item 15—Project Leader

ddanko@esri.com

data and services life cycle

Transfer

1. Create Content

Archive

Use

2. Document

Discover, Evaluate

3. Catalog

Publish Services

4. Publish

5. Locate

6. Evaluate

7. Extract

Create Data and

Services

8. Employ

Catalog

9. Archive

Document With Metadata

Data and services life cycle

Catalog Portal

Metadata

metadata the right data for the right purpose
Locate

Advertise

Discover

Evaluate

Restrictions

Quality

Reputation

Extract

Order

Download

Employ

Apply

Use

MetadataThe Right Data for the Right Purpose

Understanding Data

metadata packages

Identification

Information

Reference

System

Information

Locate

Distribution

Information

Data Quality

Information

19108, 11, 12

Content

Information

Evaluate

19113, 14

19110, 21, 23, 24

Extract

Application

Schema

Information

Metadata

Extension

Information

Constraint Information

19107

19109

Employ

19117

Spatial

Representation

Information

Portrayal

Catalogue Information

Maintenance Information

Metadata Packages
metadata issues
Problem:

Focus on data/services

“not important”

Too much trouble

Solution:

Must be integral part of operations

Part of data collection process

Easy to do

Stay with the data

Life-cycle support

Metadata Issues
design goals for metadata in arccatalog
Design Goals for Metadata in ArcCatalog
  • Make it easy to create and use metadata
    • Create editors that are easy to use
    • Create and update metadata automatically with a dataset’s current properties
design goals for metadata in arccatalog8
Design Goals for Metadata in ArcCatalog
  • Support ISO metadata content standard out of the box
    • Support other standards through customization
  • Support metadata for everything
    • Geographic data, nonspatial files, folders, databases, etc.
design goals for metadata in arccatalog9
Design Goals for Metadata in ArcCatalog
  • Metadata is part of the data
    • Travels with the data when copied, moved, renamed, or exported
    • Doesn’t get lost
  • Use open, flexible, industry- standard technology
    • Metadata stored in XML format
iso metadata tools in arccatalog
ISO Metadata Tools in ArcCatalog
  • Editor for typing information
  • Style sheets for viewing
  • Synchronizer for updating automatically
  • Importers and exporters
  • Translator from one standard to another
iso metadata editor
ISO Metadata Editor
  • Wizard-based editor designed for the average person
  • Elements are introduced by plain language
  • Navigate with Next and Back buttons or go directly to a page using the TOC
  • Handles core elements as defined by 19115
iso synchronizer
ISO Synchronizer
  • Automates much of the work for metadata collection and maintenance
  • Vector and raster information, spatial reference, etc.

Automatically senses and records properties

Automatically senses and records properties

ArcIMS Services

Files

metadata server

ArcIMSMetadata Server

Internet

ArcSDE

ArcCatalog

Metadata Server

Discover

Z39.50 Clearinghouses

Geography Network

Author

Publish

ArcIMS 4 allows easier metadata publishing

spatial data infrastructure z39 50 catalog services
Spatial Data InfrastructureZ39.50 Catalog Services
  • Federation of Users
  • Technology Platforms and Standards
  • Enterprise Systems and Communities
searching for geospatial data

HTML or Java

Metadata Explorer

Clearinghouse Z39.50

ArcCatalog

Geography Network

Metadata Catalog

Searching for Geospatial Data
summary iso metadata
ISO 19115 Standard

Based on a harmonized object model

Designed to support geographic information

Designed to fill a broad range of requirements

Designed to serve the global community in a multinational multi-language environment

Recommended core with a full comprehensive profile

Metadata in an ISO standard

Allows expanded networks

Provides a common understanding

Global Interoperability

Metadata is absolutely essential for all aspects of spatial data handling

Locate

Evaluate

Extract

Employ

ISO 19115 development

Based on a solid foundation of national, regional, and information community standards

Has broad global participation

Has gone through formal development cycles

SummaryISO Metadata

Easy to do

The Foundation for a Global Spatial Data Infrastructure