Potentially Applicable OGC results

Direct links for the individual TB14 reports…

• OGC Testbed-14: Next Generation APIs: Complex Feature Handling Engineering Report (18-021) PDF

  Possible EOSDIS interest: CMR or other search-oriented services, GIS service providers

  • Emphasis is on feature data (i.e. vectors, or "GIS" data)
  • Provides introduction to OGC "NextGen services" / "Next Generation APIs"
  • "modernized service architecture, that follows the current Web architecture, has a focus on the developer experience, supports the OpenAPI specification [https://www.openapis.org/], and modularizes WFS into building blocks for fine- grained access to spatial data that can be used in APIs for data."
  • Section 7.3.6 briefly discusses the SpatioTemporal Asset Catalog (STAC) spec and possible alignment with OGC Web Feature Service (WFS) 3.0
  • Discussion in section 8 touches on query languages
  • OGC Common Query Language (CQL)
  • GraphQL
  • XQuery
  • WFS 2.0 Query
  • GeoSPARQL

• OGC Testbed-14: SWIM Information Registry Engineering Report (18-022r1) PDF

  Possible EOSDIS interest: CMR, GCMD or other search-oriented services

  • Emphasis is on metadata harvesting/aggregation, search relevance, sematic web technologies (OWL, OWL-S, RDF) in a multi-organizational environment (FAA, European counterpart)
  • Natural language queries into a service database

• OGC Testbed-14: MapML Engineering Report (18-023r1) PDF

  Possible EOSDIS interest: (Maybe) Worldview team

  • Takes a deep dive into MapML, part of a proposed HTML media type for including and interacting with maps in a web page
  • Describes an implementation of a MapML server
• OGC Testbed-14: CityGML and AR Engineering Report (18-025) PDF
  Probably not applicable to EOSDIS
  
  

• OGC Testbed-14 Security Engineering Report (18-026r1) PDF

  Possible EOSDIS interest: (Maybe) Security teams, cloud computing

  • "During this Testbed, a server that provides OAuth2.0 and OpenID Connect capabilities was extended with a mediation service that allows for a centralized security authority with users/clients that implement different security standards."

• OGC Testbed-14: WMS QoSE Engineering Report (18-028r2) PDF

  Possible EOSDIS interest: metrics

  • Quality of Service Experience
  • They developed a Web UI that lets users grade service results
    http://cici.lab.asu.edu:1080/qose/wms/evaluation.html
  • Developed server performance stress-testing methodolgy for WMS
  • Developed live monitoring for GeoServer
• OGC Testbed-14: Symbology Engineering Report (18-029) PDF
  Probably not applicable to EOSDIS
  
  

• OGC Testbed-14: Secure Client Test Engineering Report (18-030) PDF

  Possible EOSDIS interest: (Maybe) users/implementers of OGC services

  • Discusses implementation tests of the OGC Web Services Security Candidate Standard  - which "specifies how conforming OGC Web Services shall advertise their Information Assurance (IA) controls, describes the governance process for IA Control registers, details examples of register contents, and describes how this information should be used."
  • Touches on considerations vis-a-vis Amazon Web Services (AWS)

• OGC Testbed-14: Application Schema-based Ontology Development Engineering Report (18-032r2) PDF

  Possible EOSDIS interest: (Maybe) search, serach relevance in CMR, GCMD

  "This report enhances the understanding of the relationships between application schemas based on the Unified Modeling Language (UML) and ontologies based on the Web Ontology Language (OWL). The work documented in this report provides and improves tools and principled techniques for the development of Resource Description Framework (RDF) based schemas from ISO 19109-conformant application schemas."

• OGC Testbed-14: Compliance Engineering Report (18-034r3) PDF
  Probably not applicable to EOSDIS
  
  
• OGC Testbed-14: Semantically Enabled Aviation Data Models Engineering Report (18-035) PDF
  Probably not applicable to EOSDIS
  
  

• OGC Testbed-14: WPS-T Engineering Report (18-036r1) PDF

  Possible EOSDIS interest: Cloud computing, service metadata

  "This Engineering Report describes a proposed transactional extension for the OGC Web Processing Service (WPS) 2.0 standard including Key-Value Pair (KVP) and Extensible Markup Language (XML) bindings and recommendations for a process deployment profile for BPMN (Business Process Model and Notation)."

• OGC Testbed-14: Machine Learning Engineering Report (18-038r2) PDF

  Possible EOSDIS interest: Cloud analytics, machine learning, feature classification

  • Machine learning and big data analytics using OGC Web Services
  • Are new interface requirements for gridded data needed?
  • Builds on OGC Web Image Classification Service (WICS)
  • Examples include feature classification from satellite imagery
• OGC Testbed-14: Next Generation Web APIs - WFS 3.0 Engineering Report (18-045) PDF
• OGC Testbed-14: Swath Coverage Engineering Report (18-047r3) PDF
• OGC Testbed-14: Point Cloud Data Handling Engineering Report (18-048r1) PDF
• OGC Testbed-14: Application Package Engineering Report (18-049r1) PDF
• OGC Testbed-14: ADES & EMS Results and Best Practices Engineering Report (18-050r1) PDF
• OGC Testbed-14: Authorisation, Authentication, & Billing Engineering Report (18-057) PDF
• OGC Testbed-14: BPMN Workflow Engineering Report (18-085) PDF
• OGC Testbed-14: Federated Clouds Engineering Report (18-090r1) PDF
• OGC Testbed-14: Application Schemas and JSON Technologies Engineering Report (18-091r2) PDF
• OGC Testbed-14: Characterization of RDF Application Profiles for Simple Linked Data Application and Complex Analytic Applications Engineering Report (18-094r1) PDF