Metadata for Supporting Spatial Data on the Web. Marten Hogeweg & Satish Sankaran

Transcription

1 Metadata for Supporting Spatial Data on the Web Marten Hogeweg & Satish Sankaran

2 Tim Berners Lee s rating system for the WWW Published Accessible Discoverable Associations Data is released Data is structured Data has metadata Data is linked Good Better Best

3 Why bother with metadata standards? february-2014/fgdc-iso-implementation-forum energistics-metadata-wg.pdf

4 Metadata standards today Content Standard for Digital Geospatial Metadata Aka FGDC Metadata Extensions Profiles ISO Geospatial Information - Metadata Aka ISO Metadata <xsd:element name="bounding" type="boundingtype"/> <xsd:complextype name="boundingtype"> <xsd:sequence> <xsd:element ref="westbc"/> <xsd:element ref="eastbc"/> <xsd:element ref="northbc"/> <xsd:element ref="southbc"/> </xsd:sequence> </xsd:complextype>

5 Overview of Metadata Standards

6 Metadata Standards ( Then Now / Future ) Ted Haberman : hdfcgroup.org

7 ISO (-1) Profiles Australia-New Zealand Profile North American Profile of ISO 19115:2003 (NAP) CAN/CGSB INCITS INSPIRE Metadata Directive ISO19115/ISO19119 Application Profile for CSW 2.0 C3Grid ISO Metadata Profile Marine Community Metadata Profile of ISO Energy Industry Profile of ISO USGIN ISO Profile DISDI Geospatial Metadata Profile (DGMP) National System for Geospatial Intelligence Metadata Foundation (NMF) A metadata profile for precision agriculture based on ISO standard. WMO Core Profile of the ISO Metadata Standard Transformation of HDF-EOS metadata from the ECS model to ISO based XML Draft African metadata profile of ISO19115 Samoan profile NOKIS an ISO Based Metadata System The UDK and ISO Standard Latin American Profile Núcleo Español de Metadatos (NEM) UK GEMINI Biological profile Coastal zone profile S100 Metadata profile (IHO).

8 ArcGIS Metadata Standards Support ArcGIS Metadata ISO (NAP) XML FGDC CSDGM XML ISO XML ISO (INSPIRE) XML

9 ArcCatalog

10 Esri ISO Metadata revision ISO Participate in development and prepare for support. ISO 19115:2003 ISO 19139:2007 Full implementation of profiles Create ISO-compliant XML Lead and participate in development Before metadata term FGDC CSDGM Full CSDGM support in ArcCatalog Participate in CSDGM development Early advocate for metadata (data documentation/properties/digital marginalia) Early support for Draft ISO Participate in ISO development

11 ArcGIS Is a Platform Enabling GIS Everywhere Metadata Simple Integrated Open Desktop Web Device Portal Author / Create Use Catalog / Discover / search Serve / Publish Server Online Content and Services Available in the Cloud and On-Premises

12 Web GIS Transformation of the ArcGIS Platform ArcGIS Online ArcGIS Desktop ArcGIS Apps ArcMap, ArcGIS PRO ArcGIS Enterprise

13 ArcGIS Platform and Metadata Items Carrying Metadata Portal and Online Items Mxd s, Datasets, Services Folders Metadata Formats Item Information ArcGIS Metadata Formal Metadata FGDC, ISO, DCAT Encodings JSON, XML, atom, Indexing / Access / Discovery GeoServices REST Spec OGC CS-W Products ArcGIS Desktop ArcMap, PRO ArcGIS for Server ArcGIS Online / Portal for ArcGIS ArcGIS OpenData Geoportal Server App Widgets

14 Esri support for metadata Geoportal Item Info ArcMap Mxd properties ArcGIS Online ArcGIS PRO ArcGIS service metadata Service Metadata ArcGIS OpenData WMS metadata

15 Current status of metadata support in ArcGIS for Desktop ArcMap 10.x PRO 2.0 PRO 2.1 PRO 2.2 Metadata styles for geospatial metadata standards Yes Yes Yes Yes Display and edit full metadata Yes Yes Yes Yes Map layers have metadata No Yes (limited) Import and export metadata Yes No No Yes Manage metadata programmatically Yes Yes (limited) Yes Yes (improved) Manage metadata with geoprocessing tools Yes No No No Publish map with full metadata Yes No No Yes Customize the metadata editor Yes No No? Yes Yes ArcGIS PRO 2.1 => Current version

16 ArcGIS Platform: Current Metadata Flow Feature Classes Pro Map Feature Layer Item Pro Layers Enterprise Geodatabase ArcGIS Pro ArcGIS Online ArcGIS Enterprise

17 ArcGIS Platform: Proposed Metadata Flow Feature Classes Pro Map Feature Layer Item Pro Layers Sub-Layer Metadata Enterprise Geodatabase ArcGIS Pro ArcGIS Online ArcGIS Enterprise

18 Parks Police Stations Metadata of sub-layer Metadata Metadata Metadata of item/service/ (metadata entered at publish time) Synced with item info

19 Roadmap for ArcGIS platform 2018 ArcGIS Pro Import and export metadata Publish full metadata Spellcheck in metadata editor Additional capabilities in SDK Metadata Toolkit for customization ArcGIS Online and Enterprise Metadata for map layers Categories for organizing items Mark items as authoritative Deprecate items Extensible metadata styles Relationships between items

20 Demo s

21 Print Your Certificate of Attendance Print stations located in the 140 Concourse Tuesday 12:30 pm 6:30 pm GIS Solutions Expo Hall B Wednesday 10:30 am 5:15 pm GIS Solutions Expo Hall B 5:00 pm 6:30 pm GIS Solutions Expo Social Hall B 6:30 pm 9:00 pm Networking Reception Smithsonian National Portrait Gallery

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