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	<updated>2026-04-12T20:57:07Z</updated>
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		<id>https://wiki.osgeo.org/w/index.php?title=Geodata_Discovery_Working_Group&amp;diff=39256</id>
		<title>Geodata Discovery Working Group</title>
		<link rel="alternate" type="text/html" href="https://wiki.osgeo.org/w/index.php?title=Geodata_Discovery_Working_Group&amp;diff=39256"/>
		<updated>2009-06-24T15:23:31Z</updated>

		<summary type="html">&lt;p&gt;Wiki-Yecarrillo: Added Colombian geoportal&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;This is a [[Working Group]] started by the [[Public Geospatial Data Committee]]. &lt;br /&gt;
&lt;br /&gt;
''NOTICE'': There are two BOFs on this topic at [[OSGeo_at_FOSS4G2006#BOFs|FOSS4G2006]] on ''Geodata'' and about ''Geodata Discovery and Metadata Models''.&lt;br /&gt;
&lt;br /&gt;
While OSGeo can consider hosting sets of public geodata, (and for the purposes of offering maintained [[Geodata Packaging Working Group|packages]] of high-quality data for education and demonstration, it probably will), we can compile a set of best practises and references to good prior art for building and maintaining collections of data and metadata. &lt;br /&gt;
&lt;br /&gt;
== Focus ==&lt;br /&gt;
&lt;br /&gt;
* Metadata for collections of geographic information.&lt;br /&gt;
* Providing best practise and prototypes for geodata search facilities&lt;br /&gt;
* Help with providing input into the OSGeo repository/services at http://osgeo.telascience.org/&lt;br /&gt;
* Providing 'catalog'/discovery/search services as part of OSGeo activities in promoting access to public domain and open licensed bodies of data.&lt;br /&gt;
&lt;br /&gt;
== Participants ==&lt;br /&gt;
&lt;br /&gt;
* [[User:JoWalsh|Jo Walsh]]&lt;br /&gt;
* [[User:SchuylerErle|Schuyler Erle]]&lt;br /&gt;
* [[User:bitner|David Bitner]]&lt;br /&gt;
* [[User:Pnaciona|Perry Nacionales]]&lt;br /&gt;
* [[User:Neteler|Markus Neteler]]&lt;br /&gt;
* [[User:Arnulf Christl|Arnulf Christl]] &lt;br /&gt;
* [[User:virtualmemorys|Bob Wang]]&lt;br /&gt;
* [[User:Ocantan|Oscar Cantán]]&lt;br /&gt;
* [[User:Sfkeller|Stefan Keller]]&lt;br /&gt;
* [[User:candrsn|Carl Anderson]]&lt;br /&gt;
* [[User:K1_Kabiri|Keivan Kabiri]]&lt;br /&gt;
* [[User:kgjenkins|Keith Jenkins]]&lt;br /&gt;
* ''please add yourself''&lt;br /&gt;
&lt;br /&gt;
== Existing (Meta) Search Projects and Related Efforts ==&lt;br /&gt;
&lt;br /&gt;
More on metadata models at [[Geodata_Metadata_Requirements]]&lt;br /&gt;
&lt;br /&gt;
Search services:&lt;br /&gt;
* See [[Geodata_Metadata_Requirements#Discovery]]&lt;br /&gt;
* (Meta) Data Catalogues / Data Repositories&lt;br /&gt;
** [http://www.mapdex.org/search/ Mapdex] is &amp;quot;a global Index of 2,018 servers, serving 37,168 map services, containing over 400,000 GIS Layers, covering more than 4,000,000 columns!&amp;quot;&lt;br /&gt;
** [http://www.geotorrent.org/ GeoTorrent] hosts BitTorrents of shapefile/TIFF format data.&lt;br /&gt;
** [http://www.fao.org/geonetwork/ GeoNetwork] &amp;quot;Find Interactive Maps, GIS datasets, Satellite Imagery and Related Applications&amp;quot;&lt;br /&gt;
** [http://www.dlese.org/libdev/dcs_overview.html DLESE Collection System] offers a metadata repository and editor and supports OAI-PMH as data provider and harvester&lt;br /&gt;
** [http://gis.hsr.ch/gmdb/ Geo Meta Data Base (GMDB)] - Metadata repository and editor based on ISO 19115/119 Metadata and Dublin Core with XML export and OAI-PMH data provider support (german only)&lt;br /&gt;
** GDI Portals (country specific): [http://www.geodata.gov US], [http://www.gogeo.ac.uk UK], [http://www.geoportal.bund.de D], [http://www.geoland.at/ A], [http://www.geocat.ch CH], [http://geodaten.llv.li/geoshop/public.html LI], [http://www.geoportail.fr/ FR], [http://www.icde.org.co/ CO]...&lt;br /&gt;
* (Meta) Search engines:&lt;br /&gt;
** [http://geometa.info/ geometa.info] - search engine for geospatial services, data and documents combining structured and unstructured data (currently german only)&lt;br /&gt;
** [http://www.google.com/search?q=allinurl%3A+getcapabilities Google search] using 'allinurl' parameter&lt;br /&gt;
&lt;br /&gt;
Lists about data sources and services:&lt;br /&gt;
* Lists on web services:&lt;br /&gt;
** http://www.skylab-mobilesystems.com/ger/wms_serverlist.html simple WMS service URL list&lt;br /&gt;
** http://www.refractions.net/white_papers/ogcsurvey/ Automated OGC Survey on the Web (WMF, WFS, ...)&lt;br /&gt;
** http://geometa.info/search.jsp?query=type%3Awms WMS search engine&lt;br /&gt;
** http://exploreourpla.net/maps/&lt;br /&gt;
** http://wms-sites.com/ catalog of WMS sites&lt;br /&gt;
** [[Orthophotography]] Annotated list of Orthophotography WMS Services&lt;br /&gt;
* Lists on data services:&lt;br /&gt;
** http://datagateway.nrcs.usda.gov/ US data servers&lt;br /&gt;
&lt;br /&gt;
== Public Datasets for Possible Mirroring or Distribution ==&lt;br /&gt;
&lt;br /&gt;
=== Regional data sets ===&lt;br /&gt;
&lt;br /&gt;
These data sets comprise raster and vector data (with permittive license):&lt;br /&gt;
&lt;br /&gt;
* [http://www.so.ch/de/pub/departemente/bjd/gis/daten.htm SO!GIS® data of Kanton Solothurn] (Switzerland)&lt;br /&gt;
* [[Edu Data Package North Carolina]] (USA)&lt;br /&gt;
* [http://www.findgis.com FindGIS - Florida City, County &amp;amp; Goverment Agency GIS Data Download &amp;amp; FTP Sites]&lt;br /&gt;
&lt;br /&gt;
=== Gazetteer Data ===&lt;br /&gt;
... basically placenames with coordinates ...&lt;br /&gt;
&lt;br /&gt;
* [http://www.geonames.org/ Geonames.org] gazetteer (includes [http://earth-info.nga.mil/gns/html/ NGA GNS Gazetteer])&lt;br /&gt;
* [http://prdownloads.sourceforge.net/nasa-exp/BlueMarble-Placenames.zip?download WorldWind Placenames] (markusN can provide PERL to read this)&lt;br /&gt;
* [http://lists.burri.to/pipermail/geowanking/2007-March/003772.html Geowanking-List: Toponymic accurracy of Google and Yahoo Maps] =&amp;gt; a very good example why  releasing this data is useful for public authorities and the society&lt;br /&gt;
&lt;br /&gt;
=== Vector data ===&lt;br /&gt;
* VMAP0 - 1:1Mio, very generalised vector data for many features, around 70 [http://www.terragear.org/docs/vmap0/coverage.html layers] (already at telascience) - see also [http://www.mapability.com/info/vmap0_index.html here] for docs&lt;br /&gt;
* [http://aprsworld.net/gisdata/world/ World map for APRS], 1:1.1mio&lt;br /&gt;
* [http://www.soest.hawaii.edu/wessel/gshhs/gshhs.html GSHHS] - world coastlines, different scales available&lt;br /&gt;
* TIGER/Line (USA) - street and addressing data for the US&lt;br /&gt;
* RNF (Canada) - street and addressing data for Canada&lt;br /&gt;
* [http://www.openstreetmap.org OpenStreetMap] - data available through a [http://wiki.openstreetmap.org/index.php/REST HTTP based XML interface]. They've also been getting requests for shapefile and GML output of their data.&lt;br /&gt;
* [http://www.maplibrary.org/stacks/Africa_lite.asp African geodata]&lt;br /&gt;
&lt;br /&gt;
=== Raster data ===&lt;br /&gt;
* DEM&lt;br /&gt;
** [ftp://e0srp01u.ecs.nasa.gov/srtm/version2 SRTM V2]&lt;br /&gt;
** [http://www.ngdc.noaa.gov/mgg/image/2minrelief.html ETOPO2]&lt;br /&gt;
** [http://topex.ucsd.edu/WWW_html/srtm30_plus.html TOPEX]: SRTM30 (with GTOPO30 data for high latitudes where SRTM data are not available)&lt;br /&gt;
** [http://ekman.csc.noaa.gov/TCM/ NOAA TCM] LIDAR / IfSAR&lt;br /&gt;
* Satellite Data&lt;br /&gt;
** Landsat ([http://onearth.jpl.nasa.gov/ OnEarth]  - [http://telascience.sdsc.edu/tela_data/onearth/ mirror already at telascience])&lt;br /&gt;
** [http://earthobservatory.nasa.gov/Newsroom/BlueMarble/ Blue Marble] / [http://www.iac.ethz.ch/staff/stockli/bmng/ Blue Marble Next Generation] (mirror already at telascience)&lt;br /&gt;
** ASTER (from GLCF)&lt;br /&gt;
** MODIS (from NASA EDC)&lt;br /&gt;
** USGS Urban Orthos (URL?)&lt;br /&gt;
* Maps derived from Satellite Data&lt;br /&gt;
** Nested Imagery Layer (Best of -- resolution -- with seamless zoom through multiple levels)&lt;br /&gt;
** [http://glcf.umiacs.umd.edu/data/landcover/ AVHRR Landuse Map] from GLCF&lt;br /&gt;
** [http://www.shadedrelief.com/natural/ natural earth]&lt;br /&gt;
** [http://dmsp.ngdc.noaa.gov/html/projects/lights.html City lights]&lt;br /&gt;
** [http://www.worldwildlife.org/freshwater/hydrosheds.cfm HydroSHEDS] - Hydrological data and maps based on SHuttle Elevation Derivatives at multiple Scales&lt;br /&gt;
** [http://unosat.web.cern.ch/unosat/ UNOSAT imagery] http://unosat.web.cern.ch/unosat/asp/prod_free.asp&lt;br /&gt;
&lt;br /&gt;
== Wishlist for Public Datasets ==&lt;br /&gt;
&lt;br /&gt;
* Orthophotos&lt;br /&gt;
** Possible sources:&lt;br /&gt;
** http://www.fgdl.org/download/index.html &lt;br /&gt;
** http://datagateway.nrcs.usda.gov/&lt;br /&gt;
&lt;br /&gt;
== Search Protocols ==&lt;br /&gt;
&lt;br /&gt;
* GIS-specific:&lt;br /&gt;
** OGC's CSW 2.0 (work in progress...) &lt;br /&gt;
*** [http://www.opengeospatial.org/standards/requests/29 OpenGIS Catalogue Services - ebRIM (ISO/TS 15000-3) profile of CSW]&lt;br /&gt;
*** (ISO/OGC's &amp;quot;ISO19115/ISO19119 Application Profile for CSW 2.0&amp;quot;) &lt;br /&gt;
*** See a comparison between [http://www.gis.hsr.ch/wiki/OAI-PMH CSW and OAI-PMH]&lt;br /&gt;
** OGC's WFS (profile) serving (profiled) ISO 19115/19119 metadata format...?&lt;br /&gt;
** 'Lean and mean' proposals on project level...&lt;br /&gt;
*** [[Simple Catalog Interface]]&lt;br /&gt;
* Related search/harvest protocols - possibly to be profiled or specialized by geoinformation requirements:&lt;br /&gt;
** [http://www.openarchives.org/OAI/openarchivesprotocol.html OAI-PMH] (Open Archives Initiative Protocol for Metadata Harvesting 2.0)&lt;br /&gt;
*** See also [http://www.modoai.org/ mod_oai], an Apache module under development&lt;br /&gt;
** [http://www.loc.gov/standards/sru/ Search/Retrieve via URL] (SRU/SRW) &lt;br /&gt;
** [http://en.wikipedia.org/wiki/OpenSearch OpenSearch] proposal from A9&lt;br /&gt;
** [http://lcweb.loc.gov/z3950/agency/document.html Z39.50 ANSI/NISO standard protocol]&lt;br /&gt;
** [http://www.ebxml.org/ ebXML]/ebRIM Messaging Service 2.0&lt;br /&gt;
&lt;br /&gt;
== Hosting Plan ==&lt;br /&gt;
&lt;br /&gt;
(placeholder for an initial hosting plan sketch)&lt;br /&gt;
&lt;br /&gt;
== See Also ==&lt;br /&gt;
&lt;br /&gt;
* [[Geodata Packaging Working Group]]&lt;br /&gt;
* [[Geodata Licensing Working Group]]&lt;br /&gt;
* [[WMS Tile Caching]] proposal&lt;br /&gt;
* [[Geodata processing at telascience.org]]&lt;br /&gt;
&lt;br /&gt;
[[Category:Public Geospatial Data Committee]]&lt;/div&gt;</summary>
		<author><name>Wiki-Yecarrillo</name></author>
	</entry>
	<entry>
		<id>https://wiki.osgeo.org/w/index.php?title=OSGeo4W&amp;diff=24130</id>
		<title>OSGeo4W</title>
		<link rel="alternate" type="text/html" href="https://wiki.osgeo.org/w/index.php?title=OSGeo4W&amp;diff=24130"/>
		<updated>2008-04-10T03:42:39Z</updated>

		<summary type="html">&lt;p&gt;Wiki-Yecarrillo: Added Eduin Carrillo as maintainer&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Introduction==&lt;br /&gt;
&lt;br /&gt;
This page discusses the OSGeo Binary Distribution (OSGeo4W) and Installer of software for MS Windows.  It is a specific case of the [[OSGeo Binary Distribution]].&lt;br /&gt;
&lt;br /&gt;
Try [http://download.osgeo.org/osgeo4w/osgeo4w-setup.exe OSGeo4W] now!&lt;br /&gt;
&lt;br /&gt;
== Comminication / Coordination ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Mailing list: osgeo4w-dev@lists.osgeo.org ([http://lists.osgeo.org/mailman/listinfo/osgeo4w-dev Subscribe], [http://lists.osgeo.org/pipermail/osgeo4w-dev/ Archive])&lt;br /&gt;
&lt;br /&gt;
Bugs: [http://trac.osgeo.org/osgeo/newticket?component=OSGeo4W Create Ticket], [http://trac.osgeo.org/osgeo/query?status=new&amp;amp;status=assigned&amp;amp;status=reopened&amp;amp;component=OSGeo4W&amp;amp;order=priority Open Tickets]&lt;br /&gt;
&lt;br /&gt;
== Goals == &lt;br /&gt;
&lt;br /&gt;
* Include a wide variety of OSGeo packages. &lt;br /&gt;
* Painless installation&lt;br /&gt;
* Select desired packages only, and pull in dependencies automatically.&lt;br /&gt;
* Focused on Win32 (NT/XP/Vista) with limited support for Win64. &lt;br /&gt;
&lt;br /&gt;
== Targetted Packages ==&lt;br /&gt;
&lt;br /&gt;
In the following context ''committed'' means we are planning to include this item, and have someone willing to do the work.  ''desired'' implies we are interested in including it, but no one is committed to doing it.  &lt;br /&gt;
&lt;br /&gt;
* MapServer (committed, Jeff)&lt;br /&gt;
** MapServer CGI (committed, Jeff)&lt;br /&gt;
** PHP MapScript (committed, Jeff)&lt;br /&gt;
** Python MapScript (desired)&lt;br /&gt;
** Perl Mapscript (desired)&lt;br /&gt;
* GDAL (committed, Mateusz)&lt;br /&gt;
** Python bindings (desired)&lt;br /&gt;
** Perl bindings (committed, Ari)&lt;br /&gt;
** Plugin Drivers: ECW, OCI, SDE, MrSID, etc (desired)&lt;br /&gt;
* PostGIS/Postgres (desired) (Mark Cave-Ayland?)&lt;br /&gt;
* pgAdminIII/phppgadmin (desired)&lt;br /&gt;
* Mapbender (committed, Astrid)&lt;br /&gt;
* Mapbuilder (desired)&lt;br /&gt;
* OpenLayers (desired)&lt;br /&gt;
* WinGRASS (desired) (Moritz Lennert?) (Tcl/Tk)&lt;br /&gt;
* Qt (desired) (for OSSIM, and QGIS)&lt;br /&gt;
* QuantumGIS (desired) - depends on Qt.&lt;br /&gt;
* OSSIM (desired) - depends on Qt. &lt;br /&gt;
* R (desired)&lt;br /&gt;
* FDO (desired)&lt;br /&gt;
* MapGuide Open Source (desired) - depends on FDO&lt;br /&gt;
* [http://geoinformatics.tkk.fi/twiki/bin/view/Main/GeoinformaticaSoftware Geoinformatica stack] (contains GTK, Perl, GDAL, GDAL-Perl, GTK-Perl, etc) (committed, Ari)&lt;br /&gt;
* uDig &lt;br /&gt;
&lt;br /&gt;
More detailed information on specific packages is available on the [[OSGeo4W Packages]] wiki page.&lt;br /&gt;
&lt;br /&gt;
== Participants ==&lt;br /&gt;
&lt;br /&gt;
(interested package maintainers please add your name below!)&lt;br /&gt;
&lt;br /&gt;
* Jeff McKenna: MS4W Maintainer (includes Apache, PHP, Chameleon, MapServer 5.0 demo, Gmap, ka-Map, OpenLayers packages)&lt;br /&gt;
* Frank Warmerdam: FWTools &lt;br /&gt;
* Mateusz Loskot: maintain GDAL related components&lt;br /&gt;
* Yewondwossen Assefa: MapServer core (including Fusion and ms_ogc_workshop packages)&lt;br /&gt;
* Ari Jolma: Geoinformatica stack&lt;br /&gt;
* Tamas Szekeres: GDAL C#, MapScript C#, Win64 packages&lt;br /&gt;
* Astrid Emde: Mapbender&lt;br /&gt;
* Andrea Antonello: java, uDig&lt;br /&gt;
* Brian Fischer: GeoMOOSE&lt;br /&gt;
* Steve Lime: dBox&lt;br /&gt;
* Jeroen Ticheler: GeoNetwork&lt;br /&gt;
* Mike Adair: Community Mapbuilder&lt;br /&gt;
* Eduin Carrillo: FIST&lt;br /&gt;
* Eduin Carrillo: PhpPgAdmin&lt;br /&gt;
&lt;br /&gt;
== Status ==&lt;br /&gt;
&lt;br /&gt;
* a Cygwin Setup derived network installer has been selected for use, though it will be modified for a simplified expressed install: ([http://download.osgeo.org/osgeo4w/osgeo4w-setup.exe working prototype])  The installer lives at http://svn.osgeo.org/osgeo/osgeo4w/setup and is mostly maintained by Frank and Assefa.&lt;br /&gt;
* A preliminary pass has been made on a variety of [[OSGeo4W Packages]]. Some will need revision and many more will need to be added based on [[OSGeo4W Packaging]].&lt;br /&gt;
&lt;br /&gt;
== Plans ==&lt;br /&gt;
&lt;br /&gt;
* Hoping to have a reasonable stable &amp;quot;OSGeo4W 2008&amp;quot; ready for wide use by May 2008.&lt;br /&gt;
* select a Project Steering Committee&lt;br /&gt;
* longer term: enter incubation as an OSGeo project&lt;br /&gt;
&lt;br /&gt;
== Build Environment ==&lt;br /&gt;
&lt;br /&gt;
Each package is build individually on the packagers machine, and then uploaded.  There is no need for complete consistency in development environments.  So packages might be built with MSVC 6, 7.1, 8, 9, MSYS/MingW and possibly even other compilers.  Mixing compilers may be problematic for C++ interfaces, but is generally fine for C interfaces.&lt;br /&gt;
&lt;br /&gt;
Packages used as libraries by other packages should have include files, and stub libraries in the package so the OSGeo4W tree can be used as a &amp;quot;buildkit&amp;quot; for additional packages. &lt;br /&gt;
&lt;br /&gt;
== Versions ==&lt;br /&gt;
&lt;br /&gt;
* must pick our supported version of Java, perl, PHP, Python, etc. to use throughout installer buildkit&lt;br /&gt;
&lt;br /&gt;
[[Category: Software Stack]]&lt;/div&gt;</summary>
		<author><name>Wiki-Yecarrillo</name></author>
	</entry>
	<entry>
		<id>https://wiki.osgeo.org/w/index.php?title=2007_Google_SoC_Project_Milestones&amp;diff=15172</id>
		<title>2007 Google SoC Project Milestones</title>
		<link rel="alternate" type="text/html" href="https://wiki.osgeo.org/w/index.php?title=2007_Google_SoC_Project_Milestones&amp;diff=15172"/>
		<updated>2007-06-05T23:25:59Z</updated>

		<summary type="html">&lt;p&gt;Wiki-Yecarrillo: Added Eduin Yezid Carrillo Vega links&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;This page will be used to track the Milestones reached by each project particpating in the OSGeo Umbrella for the 2007 Google Summer of Code.&lt;br /&gt;
&lt;br /&gt;
= Project Information =&lt;br /&gt;
&lt;br /&gt;
{|border=1 align=center&lt;br /&gt;
| Student || Project || Primary Mentor/Contact || Alternate Mentor/Contact || Subscribed To Project Mailing List || Subscribed To OSGeo Mailing List || Repository Access || Student Has Mailed Project Mailing List&lt;br /&gt;
|-&lt;br /&gt;
| Daniel Bundala || GRASS - Line simplification &amp;amp; Smoothing Modules ([http://code.google.com/soc/osgeo/appinfo.html?csaid=3D7195C3927C616D Abstract])|| Wolf Bergenheim || - || Y || Y || Y || Y&lt;br /&gt;
|-&lt;br /&gt;
| Maximilian Maldacker || GRASS - Shortest Path in Free Vector Space ([http://code.google.com/soc/osgeo/appinfo.html?csaid=FEF51B36978B92BF Abstract])|| Wolf Bergenheim || - || Y || Y || N || Y&lt;br /&gt;
|-&lt;br /&gt;
| Klokan Petr Přidal || [[GDAL2Tiles_SoC_2007|GDAL - GDAL2Tiles, Tile Raster Driver]] || Howard Butler || - || Y || Y ||  || &lt;br /&gt;
|-&lt;br /&gt;
| Jens Oberender || [http://code.google.com/soc/osgeo/app.html?csaid=Ml0LEQJxRzMKMhJKHQ5FCXYEbxBSEg4ECSBSOUMBQAlV%0A GDAL - KML Read Support For Existing Driver] || Mateusz Loskot || - || Y || Y || Y || &lt;br /&gt;
|-&lt;br /&gt;
| Christophe Rousson || uDig - Data Caching || Ian Turton || Jesse || Y || Y || Y || Y&lt;br /&gt;
|-&lt;br /&gt;
| Eduin Yezid Carrillo Vega || PostGIS - [http://code.google.com/p/postexperiments Materialized Views with Geometric Support] &lt;br /&gt;
 || Mark Leslie || Kevin Neufeld || Y || Y || [http://svn.refractions.net/postgis/branches/gSoC2007/ Y] || [http://postgis.refractions.net/pipermail/postgis-devel/2007-June/002593.html Y] || &lt;br /&gt;
|-&lt;br /&gt;
| Christopher Whitney || GeoServer - JTileCache || Justin Deoliveira || Andrea Aime || Y || Y ||  || &lt;br /&gt;
|-&lt;br /&gt;
| Daniele Romagnolil || GeoTools - Multi-Dimensional Raster Data Sources ([http://code.google.com/soc/osgeo/appinfo.html?csaid=699C8EA28A4718D1 Abstract])|| Simone Giannecchini || Martin Desruisseaux || Y || Y ||   || Y&lt;br /&gt;
|-&lt;br /&gt;
| Jan Jezek|| GeoTools and uDig - Transformation Algorithms || Jesse Eichar || Martin Desruisseaux || Y || Y || Y || Y&lt;br /&gt;
|-&lt;br /&gt;
| Xing Lin || PostGIS - Coverage Model and Operations ([http://code.google.com/soc/osgeo/appinfo.html?csaid=2425D23F080CAAFB Abstract])|| Timothy Keitt|| (request to postgis-devel) || Y || Y ||  || &lt;br /&gt;
|-&lt;br /&gt;
| Anthony Manfredi || GeoServer - Style Editor || Andrea Aime || Cory Horner || Y || Y ||  || Y&lt;br /&gt;
|-&lt;br /&gt;
| Rui Li || uDig Interactive GeoRSS Tool ([http://code.google.com/soc/osgeo/appinfo.html?csaid=CB1B7287EFAF39DA Abstract])|| Richard Gould || Justin Deolivera || Y || Y || Y || &lt;br /&gt;
|-&lt;br /&gt;
| Hans Haggstrom || GeoTools 3D Rendering Pipeline || Jody Garnett || Landon Blake || Y || ? || Y || Y&lt;br /&gt;
|-&lt;br /&gt;
| Adam Nowacki || GDAL - OCG WMS Driver || Daniel Morissette || ? || Y || Y ||  || &lt;br /&gt;
|-&lt;br /&gt;
| Michael Craig || 3D Rendering Pipeline Component For GIS Servers || Landon Blake || Jody Garnett || N || N || N || N&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
Note: Another similar table can be found here:&lt;br /&gt;
- http://docs.codehaus.org/display/GEOTOOLS/Summer+of+Code&lt;br /&gt;
&lt;br /&gt;
= Navigation = &lt;br /&gt;
[http://wiki.osgeo.org/index.php/Google_Summer_of_Code OSGeo Google Summer of Code Home]&lt;br /&gt;
&lt;br /&gt;
[http://code.google.com/soc/ 2007 Google Summer of Code Home]&lt;br /&gt;
&lt;br /&gt;
List of [http://code.google.com/soc/osgeo/about.html OSGeo proposals for Summer of Code]&lt;/div&gt;</summary>
		<author><name>Wiki-Yecarrillo</name></author>
	</entry>
	<entry>
		<id>https://wiki.osgeo.org/w/index.php?title=Sudamerica&amp;diff=13277</id>
		<title>Sudamerica</title>
		<link rel="alternate" type="text/html" href="https://wiki.osgeo.org/w/index.php?title=Sudamerica&amp;diff=13277"/>
		<updated>2007-03-27T17:51:10Z</updated>

		<summary type="html">&lt;p&gt;Wiki-Yecarrillo: /* Lista de Participantes */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;(''This is a Spanish speaking page for South America. It came into existence during an [[Resultados del Tutorial ISSTOCAM WebGIS | ISSTOCAM WebGIS]] course. Some participants left their traces in this Wiki. Contact them or hack the corresponding page if you are interested to further this local chapter, workgroup, page of interest or whatever it will turn out to be.'')&lt;br /&gt;
&lt;br /&gt;
'''Hola America del Sur! Aqui se unen las personas interesadas en FOSS Geo.'''&lt;br /&gt;
&lt;br /&gt;
Bienvenido al nuevo foro de software geográfico libre en español.&lt;br /&gt;
&lt;br /&gt;
== Noticias Actuales ==&lt;br /&gt;
* Invitación al [[III Encuentro Nacional de Usuarios MapServer]] en Brasil.&lt;br /&gt;
&lt;br /&gt;
== Lista de Participantes ==&lt;br /&gt;
* [[User:Koen Verbist]]&lt;br /&gt;
* [[User:Manuel Soto]]&lt;br /&gt;
* [http://www.cccp.org.co/ Ruby Viviana Ortiz]&lt;br /&gt;
* [[User:ljarias | Leonardo Arias]]&lt;br /&gt;
* [[User:Jaime Astete]]&lt;br /&gt;
* [[User:Danitza Guerra]]&lt;br /&gt;
* [[User:Myrian Tamayo]]&lt;br /&gt;
* [[User:pieterdeckers | User:Pieter Deckers]]&lt;br /&gt;
* [[User:Arnulf Christl]]&lt;br /&gt;
* [[User:jcollao | Juan Francisco Collao]]&lt;br /&gt;
* [[User:delphins | Jaime M. Tan Nozawa]]&lt;br /&gt;
* [[User:mrbardalez | Manuel Rodriguez Bardalez]]&lt;br /&gt;
* [[User:Yecarrillo | Eduin Yesid Carrillo]]&lt;br /&gt;
&lt;br /&gt;
= Tutorial =&lt;br /&gt;
La Fundación OSGeo organiza información sobre software libre y abierto (Free &amp;amp; Open Source). Para conocer más acerca de las actividades que adelanta la Fundación OSGeo consulte la sección &amp;quot;Documentos&amp;quot; del [https://visibilitycommittee.osgeo.org/ Visibility Committee].&lt;br /&gt;
&lt;br /&gt;
== Cambio de Paradigma en GIS ==&lt;br /&gt;
El artículo [http://www.gisdevelopment.net/magazine/years/2006/jan/18_1.htm Proprietary to Open Source: A paradigm shift] publicado en [http://www.gisdevelopment.net/ GIS@Development] describe cómo desarrollar SIG (Sistemas de Información Geográfica -GIS) con estándares del [http://www.opengeospatial.org OGC] (Open Geospatial Consortium) y SOA (Service Oriented Architectures).&lt;br /&gt;
&lt;br /&gt;
== Free Software ==&lt;br /&gt;
...a licensing model&lt;br /&gt;
&lt;br /&gt;
== Open Source ==&lt;br /&gt;
...a development methodology&lt;br /&gt;
&lt;br /&gt;
== Resultados ==&lt;br /&gt;
Los siguientes capturas de pantalla muestran algunos resultados de cinco (5) días de trabajo con  OSGeo software que pueden ser encontrados en la página de Wiki [[Resultados del Tutorial ISSTOCAM WebGIS]].&lt;br /&gt;
&lt;br /&gt;
= Interoperabilidad =&lt;br /&gt;
Spatial data does not stop at given borders. Therefore it is important to make the systems that host them interoperable. One standards organization in the spatial realm is the [http://www.opengeospatial.org OGC] (Open Geospatial Consortium) who defined the interface specifications WMS to get maps and WFS to get the corresponding features. Those features are coded in  an XML schmea called GML (Geographic Markup Language) another standard as defined by OGC. In the following section some of these services can be seen and tested. &lt;br /&gt;
&lt;br /&gt;
== WMS Services ==&lt;br /&gt;
Use el [http://mapbender.telascience.org/ OSGeo Mapbender installacion] para crear una cuenta.&lt;br /&gt;
&lt;br /&gt;
Inicie sesión con la nueva cuenta. De la lista desplegada seleccione y abra la interfase de usuario llamada &amp;lt;tt&amp;gt;gui&amp;lt;/tt&amp;gt;. (Como un tip, es más fácil usando el explorador [http://www.mozilla.com/ Firefox] porque puede abrir varias pestañas en una misma ventana y además contiene herramientas para analizar las aplicaciones Web).&lt;br /&gt;
&lt;br /&gt;
Una vez abierta la interfase podrá observar varios servicios que provienen de diferentes partes del mundo (para poder acceder a dichos servicios necesitas estar en línea!). Recorre la interfase y observa diferentes datasets.&lt;br /&gt;
&lt;br /&gt;
Puedes adicionar más servicios digitando el servicio llamado Capabilities Request. Abre el botón llamado &amp;lt;tt&amp;gt;Adding WMS&amp;lt;/tt&amp;gt; y digite en siguiente solicitud del WMS GetCapabilities:&lt;br /&gt;
* http://siaiacad09.univali.br/cgi-bin/map461?map=/home/apache/mapserv/simmam/simmam.map&amp;amp;REQUEST=GetCapabilities&amp;amp;VERSION=1.1.1&amp;amp;SERVICE=WMS (&amp;quot;Capabilities URL&amp;quot; de un viejo servidor de prueba de Brasil generosamente proporcionado por [http://www.univali.br/ Univali])&lt;br /&gt;
&lt;br /&gt;
Da clic en el símbolo &amp;quot;Show service metadata&amp;quot;, donde podrás ver toda la URL que produce el mapa combinado:&lt;br /&gt;
&lt;br /&gt;
# [http://www2.demis.nl/wms/wms.asp?wms=WorldMap&amp;amp;VERSION=1.1.1&amp;amp;REQUEST=GetMap&amp;amp;SERVICE=WMS&amp;amp;LAYERS=Bathymetry,Countries,Topography,Hillshading,Builtup%20areas,Coastlines,Waterbodies,Inundated,Rivers,Streams,Railroads,Highways,Roads,Trails,Borders,Cities,Settlements,Spot%20elevations,Airports,Ocean%20features&amp;amp;STYLES=,,,,,,,,,,,,,,,,,,,&amp;amp;SRS=EPSG:4326&amp;amp;BBOX=-106.98287176064954,-80.08458458458459,80.98287176064954,89.08458458458459&amp;amp;WIDTH=500&amp;amp;HEIGHT=450&amp;amp;FORMAT=image/png&amp;amp;BGCOLOR=0xffffff&amp;amp;TRANSPARENT=TRUE&amp;amp;EXCEPTIONS=application/vnd.ogc.se_inimage DEMIS]&lt;br /&gt;
# [http://wms.jpl.nasa.gov/wms.cgi?VERSION=1.1.1&amp;amp;REQUEST=GetMap&amp;amp;SERVICE=WMS&amp;amp;LAYERS=global_mosaic&amp;amp;STYLES=&amp;amp;SRS=EPSG:4326&amp;amp;BBOX=-106.98287176064954,-80.08458458458459,80.98287176064954,89.08458458458459&amp;amp;WIDTH=500&amp;amp;HEIGHT=450&amp;amp;FORMAT=image/png&amp;amp;BGCOLOR=0xffffff&amp;amp;TRANSPARENT=TRUE&amp;amp;EXCEPTIONS=application/vnd.ogc.se_xml JPL World Map (NASA)]&lt;br /&gt;
# [http://wms1.ccgis.de/cgi-bin/mapserv?map=/data/umn/germany/germany.map&amp;amp;VERSION=1.1.1&amp;amp;REQUEST=GetMap&amp;amp;SERVICE=WMS&amp;amp;LAYERS=Topographie,Staedte,Postleitzahlbereiche,Bahnlinien,Fluesse,Strassen,Staedtepunkte,Postleitzahlbereichname,Staedtenamen&amp;amp;STYLES=,,,,,,,,&amp;amp;SRS=EPSG:4326&amp;amp;BBOX=-106.98287176064954,-80.08458458458459,80.98287176064954,89.08458458458459&amp;amp;WIDTH=500&amp;amp;HEIGHT=450&amp;amp;FORMAT=image/png&amp;amp;BGCOLOR=0xffffff&amp;amp;TRANSPARENT=TRUE&amp;amp;EXCEPTIONS=application/vnd.ogc.se_inimage Germany]&lt;br /&gt;
# [http://wms1.ccgis.de/cgi-bin/mapserv?map=/data/umn/mapbender_user/mapbender_user.map&amp;amp;VERSION=1.1.1&amp;amp;REQUEST=GetMap&amp;amp;SERVICE=WMS&amp;amp;LAYERS=Mapbender_User,Mapbender_Names&amp;amp;STYLES=,&amp;amp;SRS=EPSG:4326&amp;amp;BBOX=-106.98287176064954,-80.08458458458459,80.98287176064954,89.08458458458459&amp;amp;WIDTH=500&amp;amp;HEIGHT=450&amp;amp;FORMAT=image/png&amp;amp;BGCOLOR=0xffffff&amp;amp;TRANSPARENT=TRUE&amp;amp;EXCEPTIONS=application/vnd.ogc.se_inimage Mapbender Users]&lt;br /&gt;
# [http://200.169.63.95/cgi-bin/map461?map=/home/apache/mapserv/simmam/simmam.map&amp;amp;VERSION=1.1.1&amp;amp;REQUEST=GetMap&amp;amp;SERVICE=WMS&amp;amp;LAYERS=shp_brasil&amp;amp;STYLES=&amp;amp;SRS=EPSG:4326&amp;amp;BBOX=-106.98287176064954,-80.08458458458459,80.98287176064954,89.08458458458459&amp;amp;WIDTH=500&amp;amp;HEIGHT=450&amp;amp;FORMAT=image/png&amp;amp;BGCOLOR=0xffffff&amp;amp;TRANSPARENT=TRUE&amp;amp;EXCEPTIONS=application/vnd.ogc.se_inimage Brazil] (The Brazil Service has been added dynamically, pls observe that some layers do not work properly)&lt;br /&gt;
# El [http://www.invemar.org.co/noticias.jsp?id=2387&amp;amp;idcat=105 servicio Invemar para Monitoreo de Calidad de Aguas Marinas y Costeras] no es estandarizado.&lt;br /&gt;
&lt;br /&gt;
== WFS Services ==&lt;br /&gt;
No existen muchos WFS abiertos para el público. Un servidor se usa para mantener un mapa de usuarios de Mapbender. &lt;br /&gt;
&lt;br /&gt;
* http://wms1.ccgis.de/geoserver/wfs/GetCapabilities?REQUEST=GetCapabilities&amp;amp;SERVICE=wfs&amp;amp;VERSION=1.0.0&lt;br /&gt;
&lt;br /&gt;
Este servicio esta incluido en la GUI &amp;lt;tt&amp;gt;gui&amp;lt;/tt&amp;gt; de Mapbender. Una Explicación está disponible en las páginas [http://www.mapbender.org/index.php/OGC_WFS OGC WFS] de Mapbender.&lt;br /&gt;
&lt;br /&gt;
=== GeoServer ===&lt;br /&gt;
* Instale http://java.sun.com/j2se/1.5.0/&lt;br /&gt;
&lt;br /&gt;
== Catalog Service ==&lt;br /&gt;
http://geodata.telascience.org:8080/geonetwork/srv/en/main.home&lt;br /&gt;
&lt;br /&gt;
== Enlaces de Interés ==&lt;br /&gt;
#Presentaciones relacionadas con Mapbender / MapServer /PostgreSQL [http://www.mapbender.org/presentations http://www.mapbender.org/presentations]&lt;br /&gt;
#Portal de Mapserver [http://mapserver.gis.umn.edu/ http://mapserver.gis.umn.edu/]&lt;br /&gt;
#Mapfile Elementos de Cartografía [http://mapserver.gis.umn.edu/docs/howto/cartosymbols Mapfile Elementos de Cartografia]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[Category:Local Chapters]]&lt;/div&gt;</summary>
		<author><name>Wiki-Yecarrillo</name></author>
	</entry>
</feed>