Talk:Geodata Discovery Working Group

From OSGeo
Jump to navigation Jump to search

Proposal

This is a proposal for an effort to specify (= profile) a geospatial search protocol. Background: Currently, implementations of geospatial catalogue (search) services, like CSW, are rare. Some say ([1][2]) that they are too complicated while the problem supposedly lies deeper: it's probably the metadata model which is also too sized. On the other hand there seems to be a trend towards search protocols (Web 2.0). So perhaps time is ripe for another effort. Proposal: Sketch requirements and solutions for geospatial search protocol. Here are some requirements: simple and light weight (i.e. REST full like WxS), based on recent international standards (WFS, Z39.50 or UDDI all seem too grave), ... Any comments? SFK 19:58, 13 July 2006 (CEST)

BOF on Geodata Discovery and Metadata Models

Organization: see OSGeo_at_FOSS4G2006#BOFs

Status: applied for schedule and room; awaiting room no.;

This is an open BOF; participants are welcome.

  • Duration....: One hour
  • Chairs......: Stefan F. Keller (organization) and Tom Kralidis
  • Participants: curr. about 8
  • Preferred schedules: Thursday, 14 Sept., 12:30 - 13:30, or Tuesday, 12 Sept., 17:30 - 18:30

Agenda

  • Overview / Approaches:
    • owscat (Tom Kralidis)
    • OAI approach (Stefan F. Keller)
    • Google scraping (Paul Ramsey)
    • Client programming (Jody Garnett)
  • Software:
    • GeoNetwork (Jeroen)
    • someone from deegree?
  • Models for Metadata Management and for Exchange
    • CSW 2.1 ebRIM (Raj Singh?) => Metadata Management
    • FGDC extended (Jo Walsh?) => Metadata Management
    • Dublin Core extended (Stefan) => Metadata Exchange
  • Discussion of pros and cons of approaches
    • Timelines
    • Way forward