A look to the past for the A look to the past for the future-future-

The North American ProfileThe North American Profile

Sharon ShinSharon ShinMetadata CoordinatorMetadata Coordinator

Federal Geographic Data CommitteeFederal Geographic Data Committee

The Past - FGDC The Past - FGDC Content Standard for Digital Content Standard for Digital

Geospatial MetadataGeospatial Metadata

Information Exchange Forum on Spatial Information Exchange Forum on Spatial Metadata- June 16-18, 1992.Metadata- June 16-18, 1992.

Executive Order 12906, 1994Executive Order 12906, 1994 EO 13286, 2003EO 13286, 2003

Content Standards for Digital Geospatial Content Standards for Digital Geospatial Metadata Version 1 1995, Version 2 1998Metadata Version 1 1995, Version 2 1998

The Future:The Future:Regional, national, & organizational Regional, national, & organizational

profilesprofiles

ANZLIC ProfileANZLIC Profile

North American Profile North American Profile

EO ProfileEO Profile

European ProfileEuropean Profile

Perfil Latinoamericano de MetadataPerfil Latinoamericano de Metadata

NATO ProfileNATO Profile

ISO19115:2003ISO19115:2003Geographic Information - MetadataGeographic Information - Metadata

State ProfileState Profile Navigation ProfileNavigation Profile

NorthAmericanProfile of

ISO 19115Metadata

NorthAmericanProfile of

ISO 19115Metadata

Co-located MeetingsCo-located MeetingsParallel DevelopmentParallel Development

MOU between

Canada and the USA

What is the NAPWhat is the NAP

Community profile of ISO 19115 Geospatial Community profile of ISO 19115 Geospatial Information – MetadataInformation – Metadata

Addresses metadata for geographic products. Addresses metadata for geographic products. Negotiated content between the ANSI and Negotiated content between the ANSI and

CGSB representatives. CGSB representatives. Format: Profile with “best practices” and Format: Profile with “best practices” and

simplified diagrams for training, UML in annexsimplified diagrams for training, UML in annex

Multi-level metadataMulti-level metadata Data Series - Data Series - wetlandswetlands Dataset - Dataset - Paducah wetlandsPaducah wetlands Feature Type - Feature Type - marshmarsh Feature Instance - Feature Instance - Mandy’s MarshMandy’s Marsh Attribute Type - Attribute Type - salinitysalinity Attribute Instance - Attribute Instance - actual % water salinityactual % water salinity

NAP Metadata: NAP Metadata: Implications –Good News Implications –Good News

ISO Metadata: Core ElementsISO Metadata: Core ElementsDataset titleDataset title Spatial representation typeSpatial representation type

Dataset reference dateDataset reference date Reference systemReference system

Dataset responsible partyDataset responsible party Lineage statementLineage statement

Geographic locationGeographic location On-line resourceOn-line resource

Dataset languageDataset language Metadata file identifierMetadata file identifier

Dataset character setDataset character set Metadata standard nameMetadata standard name

Dataset topic categoryDataset topic category Metadata standard versionMetadata standard version

Spatial resolutionSpatial resolution Metadata languageMetadata language

AbstractAbstract Metadata character setMetadata character set

Distribution formatDistribution format Metadata point of contactMetadata point of contact

Additional extent info (vert / Additional extent info (vert / temp)temp)

Metadata date stampMetadata date stamp

mandatory

NAP: Essential MetadataNAP: Essential Metadata Requires reviewing the entire standard to Requires reviewing the entire standard to

determine what is minimal metadata for each determine what is minimal metadata for each user.user.

Metadata Record Information – 7 mandatory Metadata Record Information – 7 mandatory Identification Information- 3 mandatoryIdentification Information- 3 mandatory

All optional with the number of mandatory attributes/subclasses:All optional with the number of mandatory attributes/subclasses: Data Quality 1Data Quality 1 Maintenance Info 1Maintenance Info 1 Descriptive Keywords 1Descriptive Keywords 1 Resource Constraints 0 +1Resource Constraints 0 +1 Aggregate Info 1Aggregate Info 1

• Spatial Representation Info Spatial Representation Info

• 4 + 74 + 7

• Reference System Info 1Reference System Info 1

• Content Info 2 or 3 + 2Content Info 2 or 3 + 2

• Distribution Info 2 +1Distribution Info 2 +1

Data QualityData Quality

Attribute Consistency

Logistical Consistency

Completeness Report

Positional Accuracy Lineage

Scope (M) Report (C)

Completeness Logical Consistency Positional Consistency Thematic Accuracy Temporal Accuracy

Lineage (C)

CSDGM NAP

Maintenance InformationMaintenance InformationMaintenance and Update Frequency (M) –

code listDate of Next Update User Defined Maintenance Frequency Updated Scope Update Scope Description Maintenance Note Contact – responsible party

Application SchemaApplication Schema

Supports description of associated:Supports description of associated:published data modelspublished data modelscustom data modelscustom data models

A vector map, with points, polylines and polygons.A vector map, with points, polylines and polygons.Filename extension.gml.gmlDeveloped byDeveloped byOpen Geospatial ConsortiumType of formatType of formatGeographic Information SystemExtended fromExtended fromXML

Service MetadataService Metadata

Supports description of associated:Supports description of associated:data distribution portalsdata distribution portalsweb mapping applicationsweb mapping applicationsdata collaboration networksdata collaboration networksproject websitesproject websites

The Future - ImplementationThe Future - Implementation

Lands Information Ontario Lands Information Ontario Aggreement Aggreement

FGDC, FGDC Metadata Working Group, Land FGDC, FGDC Metadata Working Group, Land Information Ontario FGDC Information Ontario FGDC Time period: 12 months, beginning May 1, 2008Time period: 12 months, beginning May 1, 2008

Update materials, beginning May 1, 2008 and Update materials, beginning May 1, 2008 and continuing to November 2009continuing to November 2009

Collaborative period between FGDC and LIO: Collaborative period between FGDC and LIO: July 01, 2008 – February 28, 2009 (in-kind July 01, 2008 – February 28, 2009 (in-kind

contribution of 100 days @ $300/day)contribution of 100 days @ $300/day) Activities: Activities:

Development and verification of materials initiated by Development and verification of materials initiated by Land Information Ontario and theLand Information Ontario and theFederal Geographic Data Committee. Federal Geographic Data Committee.

Graphic RepresentationGraphic Representation

LEGEND

Metadata

IdentificationInformation

DataQuality

Information

SpatialData

OrganizationInformation

SpatialReferenceInformation

Entityand

AttributeInformation

DistributionInformation

MetadataReferenceInformation

4. 5. 6. 7.1. 2. 3.

3-D BoxIndicates

Data EntryField

mandatorymandatory

if applicable

optional

Graphical Representation of:The Federal Geographic Data Committee's

Content Standard for Digital Geospatial Metadata

FGDC-STD-001, June 1998

Prepared by Susan Stitt, Center for Biological Informatics, USGSIn conjunction with the Federal Geographic Data Committee

5.2Metadata Record

Information

5.2.1Field

Identifier

5.2.2Language

5.2.3Character

Set

5.2.4Parent

Indentifier

5.2.5 Heirarchy

Level *

5.2.6Contact *See 5.16

Responsible Party

5.2.7Date

Stamp

5.2.8Metadata Standard

Name

5.2.9Metadata Standard Version

5.2.10Data Set

URI

5.2.11Locale

5.2.12Identification Information *

See 5.3.1 Data Identification and / or

5.3.2 Service Information

5.2.13Metadata

Constraints *See 5.4.1 Constraint

or 5.4.2 Legal Constraints or 5.4.3 Legal Constraints

5.2.14Data Quality Information *

See 5.5Data Quality

5.2.15Metadata

Maintenance Information

See 5.6 Metadata Maintenance

5.2.16Spatial

RepresentationInformation *

See 5.7.1 Grid Spatial

Representation and / or 5.7.2 Vector

Spatial Representation and /or 5.7.3 Georectified

and / or 5.7.4 Georeferenceable

5.2.17Reference System

Information *See 5.8

Reference System

5.2.18Content Information *

See 5.9.1 Feature Catalog Description

and / or 5.9.2Coverage Information

or 5.9.3 Image Description

5.2.19Portrayal Catalogue

Information *See 5.10

Portrayal Catalog Reference

5.2.20Distribution Information See 5.11

Distribution

5.2.21Application Schema

Information *See 5.12

Application Schema Information

6.2PT_Locale

Graphic RepresentationGraphic Representation

format based upon ISO 19139 format based upon ISO 19139 (xml) vs. 19115 (uml)(xml) vs. 19115 (uml)

hyperlinked and printable dochyperlinked and printable doc

Graphical RepresentationGraphical Representation

Implementation GuideImplementation Guide

Guidance beyond best practices in NAP.Guidance beyond best practices in NAP. Assists metadata creators Assists metadata creators

NAP Training ModulesNAP Training Moduleshttp://www.fgdc.gov/training/training-materialshttp://www.fgdc.gov/training/training-materials

NAP Guidance DocumentsNAP Guidance Documents

ToolsTools

FGDC sponsored ISO metadata editor FGDC sponsored ISO metadata editor review.review. URL: URL: http://www.fgdc.gov/participation/working-http://www.fgdc.gov/participation/working-

groups-subcommittees/mwg/groups-subcommittees/mwg/

Validation tool ? Validation tool ? CSDGM to ISO 19115 Conversion toolCSDGM to ISO 19115 Conversion tool

IntergraphIntergraph SharewareShareware

Contact Contact

Sharon Shin- Metadata CoordinatorSharon Shin- Metadata Coordinatorsshin@usgs.govsshin@usgs.gov

Lynda Wayne- LWayne@geomaxim.comLynda Wayne- LWayne@geomaxim.com

CrosswalkCrosswalk

FGDC name ISO name Comment

Identification Information (Section 1)

MD_Metadata.identificationInfo.MD_Identification  

  1.1 Citation MD_Metadata.identificationInfo.MD_Identification.citation  

  1.2 Description --- Compound element, unnecessary mapping

  1.2.1 Abstract MD_Metadata.identificationInfo.MD_Identification.abstract  

  1.2.2 Purpose MD_Metadata.identificationInfo.MD_Identification.purpose  

  1.2.3 Supplemental Information MD_Metadata.identificationInfo.MD_DataIdentification.supplementalInformation

 

  4.1 Horizontal Coordinate System Definition

--- Compound element, no mapping necessary

  4.1.1 Geographic MD_Metadata.referenceSystemInfo.MD_ReferenceSystem.referenceSystemIdentifier.RS_Identifier.code ( = FGDC Geographic)

 

  4.1.1.1 Latitude Resolution NO MATCH  

  4.1.1.2 Longitude Resolution NO MATCH  

  4.1.1.3 Geographic Coordinate Units

NO MATCH  

  4.1.2 Planar --- Compound element, no mapping necessary

6.4.2.2.1.1.2 Dialup Instructions Deprecate

6.5 Custom Order Process

7.7 Metadata Time Convention Deprecate

10.4.1 Address Type Deprecate

Modified UMLModified UML

NAP-Metadata:+ language: mandatory, composed of a language code (ISO639-2/T) and a 3-digit numeric country code (ISO3166-1)+ characterSet: "utf8" mandatory+ hierarchyLev el: mandatory+ hierarchyLev elName: mandatory+ metadataStandardName: "NAP-Metadata" mandatory+ locale: mandatory

Conditional statements:language: documented if not defined by the encoding standardcharacterSet: documented if ISO 10646-1 not used and not defined by the encoding standardparentIdentifier: documented if the hierarchy of a higher level exists

MD_SpatialRepresentation(from Spatial representation information)

<<Abstract>>

MD_ApplicationSchemaInformation(from Application schema information)

MD_PortrayalCatalogueReference(from Portrayal catalogue information)

MD_MetadataExtensionInformation(from Metadata extension information)

MD_ContentInformation(from Content information)

<<Abstract>>

MD_ReferenceSystem(from Reference system information)

DQ_DataQuality(from Data quality information)

MD_Distribution(from Distribution information)

MD_MaintenanceInformation(from Maintenance information)MD_Metadata

+ fi leIdentifier[0..1] : CharacterString+ language : CharacterString+ characterSet : MD_CharacterSetCode = "utf8"+ parentIdentifier[0..1] : CharacterString+ hierarchyLevel[1..*] : MD_ScopeCode = "dataset"+ hierarchyLevelName[1..*] : CharacterString+ contact[1..*] : CI_ResponsibleParty+ dateStamp : Date+ metadataStandardName : CharacterString = "NAP-Metadata"+ metadataStandardVersion[0..1] : CharacterString+ dataSetURI[0..1] : CharacterString+ locale[1..*] : PT_Locale

0..*+spatialRepresentationInfo 0..*

0..*+applicationSchemaInfo 0..*

0..*

+portrayalCatalogueInfo

0..*

0..1

+metadataMaintenance

0..1

0..* +metadataExtensionInfo0..*

0..*

+contentInfo

0..*

0..*+referenceSystemInfo 0..*

0..*

+dataQualityInfo

0..*

0..1

+distributionInfo

0..1

MD_Constraints(from Constraint information)

0..*

+metadataConstraints

0..*

MD_Identification(from Identification information)

<<Abstract>>

0..*+resourceMaintenance0..*

1..*

+identificationInfo

1..*

0..* +resourceConstraints0..*

NAP-Metadata:{ (identificationInfo.spatialRepresentationType = "vector") or(identificationInfo.spatialRepresentationType = "grid") or(identificationInfo.spatialRepresentationType = "tin")implies count referenceSystemInfo >= 1) }

ISO 19139 ValidationISO 19139 Validation

http://www.isotc211.org/2005/

NAP Validator

Fewer mandatory elementsFewer mandatory elements Fixed domains and code lists in place of Fixed domains and code lists in place of

free text to control vocabulary and improve free text to control vocabulary and improve discoverydiscovery

More optional elementsMore optional elements Increased use of modular contentIncreased use of modular content

NAP Metadata: Content- NAP Metadata: Content- Domains and ConditionalityDomains and Conditionality

extent citations time period responsible partycontact address online resource and more…

International elementsInternational elementsData / Metadata LanguageData / Metadata Language

PT Locale- to record other languages used in PT Locale- to record other languages used in the metadatathe metadata

Lacking elementsLacking elementsISO ISO Topic CategoryTopic Category – 19– 19 standardized subject standardized subject categories to facilitate data discoverycategories to facilitate data discovery

NAP Metadata: New NAP Metadata: New (non-CSDGM) Content(non-CSDGM) Content