Difference between revisions of "Geodata Committee Meeting 20060406"
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=== Metadata Standards === | === Metadata Standards === | ||
| + | |||
| + | * Concern over metadata standards like [http://biology.usgs.gov/fgdc.metadata/version2/ FGDC] that may be irrelevant or raise too high a barrier to contribution by users. | ||
| + | * Discussion of the basic minimum of metadata attributes to make a data set useful | ||
| + | ** File format | ||
| + | ** Projection | ||
| + | ** Text description | ||
| + | ** Ownership/provenance | ||
| + | ** License | ||
| + | ** Source URL | ||
| + | * Recommended we look at [http://edcnts11.cr.usgs.gov/metalite/ MetaLite], a Windows program for creating basic FGDC metadata. | ||
| + | ** http://edcnts11.cr.usgs.gov/metalite/help/fgdc.html lists "the smallest complete "core" of the FGDC standard that would still give sufficient basis for creating a clearinghouse" | ||
== Next Meeting == | == Next Meeting == | ||
Revision as of 08:57, 6 April 2006
Public Geospatial Data Committee Meeting 2006-Apr-06
Meeting Info
Chair: Jo Walsh Minutes: Schuyler Erle IRC: #osgeo channel on irc.freenode.org Date: 2006-Apr-06 (at least in the Americas and Europe) Time: Wednesday, 16:00 UTC
Agenda Items
Old Business
- Review minutes from last meeting
- Actions from previous meeting
New Business
- Specific discussion of data sets to be hosted at Telascience
- Deciding on baseline Geodata Metadata Requirements
- Any other business?
Minutes
Attendance
Schuyler Erle, John Graham, Jeff McKenna, Jo Walsh, Frank Warmerdam
please add yourself ;-)
Data Hosting
- The Public Geospatial Data Committee (e.g. 'we') plans to host data at http://osgeo.telascience.org/, courtesy of John Graham and the SDSC.
- Agreed we should start by hosting +/- two showcase data sets, one raster, one vector.
- Agreed we should host these datasets in their original formats first, before adding derivative/value-added versions.
- Agreed we should host download via HTTP, download via BitTorrent, and OGC Web Service access.
- Agreed we should peer datasets through GeoTorrent. Noted that they have data format requirements for hosted data sets that may not meet our needs -- e.g. VMap0. Frank Warmerdam will speak with Richard Orchard of GeoTorrent about this.
- Schuyler volunteers to sketch out a plan for hosting two initial datasets, most likely VMap0 and Blue Marble NG (both of which John already has downloaded to the server).
Metadata Standards
- Concern over metadata standards like FGDC that may be irrelevant or raise too high a barrier to contribution by users.
- Discussion of the basic minimum of metadata attributes to make a data set useful
- File format
- Projection
- Text description
- Ownership/provenance
- License
- Source URL
- Recommended we look at MetaLite, a Windows program for creating basic FGDC metadata.
- http://edcnts11.cr.usgs.gov/metalite/help/fgdc.html lists "the smallest complete "core" of the FGDC standard that would still give sufficient basis for creating a clearinghouse"