Project Mission and Objectives

Phase II of the project involves supporting the adoption of ISO 19115-2 as a standard for data metadata, aimed at making it easier for organizations to become ISO compliant. The project objectives include eliminating the need to learn ISO 19115 standards, integrating ISO support into local applications, implementing custom web services with integrated ISO metadata capability, hosting public web services for generating ISO metadata records, and supporting both project and data metadata in ISO format.

• Project Mission
• ISO Standards
• Data Metadata
• Metadata Preparation
• Technical Support

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1. September 25, 2014 Stan Smith, USGS 1

2. Project Background Mission Phase II support for DATA metadata o Adoption of ISO 19115-2 as standard o Agreed to share high investment cost of understanding and implementation o Implementation must support diversity of needs and technical requirements across ADIwg membership o Replace Phase I project standard based on FGDC Work has been accelerated by o Sharing workload among ADIwg membership o FY13 funding from National Climate Change and Wildlife Science Center (NCCWSC - USGS) o FY14 and FY15 funding from Community for Data Integration (CDI USGS) www.adiwg.org 2/23/2025 2

3. Project Objectives (ISO) Eliminate necessity to learn ISO 19115 family of standards Make it easier for organizations to become ISO compliant o Integrate ISO support into local applications and services o Implement custom web services with integrated ISO metadata capability Host a public web service for generation of ISO metadata records Host a public web app for PIs to enter and edit metadata Support both project and data metadata in ISO www.adiwg.org 2/23/2025 3

4. Current Project Scope In scope o Support creation of original metadata records o Use portable, open source code library o Create a user-friendly metadata preparation tool o Accommodate diverse needs and technical abilities o Extensible: Accept input in multiple standards Create metadata in multiple standards Not in scope o Metadata clearinghouse (store & search metadata records) o Translation between XML metadata standards (e.g. FGDC->ISO) o Provide metadata snippets to other metadata tools www.adiwg.org 2/23/2025 4

5. Main Toolkit Components ADIwg mdJSON mdTranslator mdEditor www.adiwg.org 2/23/2025 5

6. Toolkit in Practice 1. Hosted Web Service ISO XML World Wide Web mdTranslator mdTranslator Metadata Writer Metadata Writer JSON Reader JSON Reader Internal Format Internal Format ISO ISO FGDC* Other* ADIwg JSON Metadata Reader* JSON Writer* ISO* Other* Hosted Web Service www.adiwg.org 2/23/2025 6

7. Toolkit in Practice 2. Integrated System Component mdTranslator mdTranslator Metadata Writer Metadata Writer JSON Reader JSON Reader ADIwg JSON ADIwg JSON ISO XML ISO XML Internal Format Internal Format Database ISO ISO FGDC* Other* Metadata Reader* JSON Writer* ISO* Other* Agency System Ruby Gem Agency Server www.adiwg.org 2/23/2025 7

8. Toolkit in Practice 3. Hosted Metadata Editor/Translator ISO XML World Wide Web mdTranslator mdTranslator ADIwg JSON Metadata Writer Metadata Writer JSON Reader JSON Reader Internal Format Internal Format ISO ISO FGDC* Other* Metadata Reader* JSON Writer* ISO* Other* Hosted Web Form Hosted Web Service www.adiwg.org 2/23/2025 8

9. Development Milestones Support ISO 19115- -1 1 Support ISO 19115 Provide web form access and code Provide web form access and code Open REST endpoint to public Open REST endpoint to public Complete Developer and User Documentation Complete Developer and User Documentation Refactor and Package mdTranslator as Ruby Gem Refactor and Package mdTranslator as Ruby Gem Support ADIwg Project Metadata standard Support ADIwg Metadata standard Host Demo for mdTranslator Host Demo for mdTranslator Project Build reader and writer components (JSON- ->ISO XML) Build reader and writer components (JSON XML) Build JSON validator components Build JSON validator components Draft ISO JSON Standard Draft ISO JSON Standard >ISO Design Translator Architecture Design Translator Architecture Verify Supported Fields List support for other standards Verify Supported Fields List support for other standards Build Example ISO XML Build Example ISO XML Determine Supported ISO Classes & Attributes Determine Supported ISO Classes & Attributes *Blue Milestones Reached 9 www.adiwg.org 2/23/2025

10. ADIwg Participant List Federal Participants o Arctic LCC, BLM, BOEM, NPS, USFS, USFWS, USGS State Participants o DOT, GINA, IARC, UAS Other Participants o AOOS, CH2MHill, Colorado U, NPRB, Nunatech, UTEP www.adiwg.org 2/23/2025 10

11. Other Interested Parties SAON Sustaining Arctic Observing Networks ADCN Arctic Data Coordination Network PGC Polar Geospatial Center HDF Group ACADIS Advanced Cooperative Arctic Data and Information Services IARC International Arctic Research Center BAID Barrow Area Information Database IASOA International Arctic Systems for Observing the Atmosphere IARPC Interagency Arctic Research Policy Council o Terrestrial Ecosystems Implementation Team (TEIT) o Arctic Data Implementation Team (ADIT) SEARCH Study of Environmental Arctic Change NCCWSC National Climate Change & Wildlife Science Centers www.adiwg.org 2/23/2025 11

12. Questions? Discussion? www.adiwg.org 2/23/2025 12