GSDI_2.6_Workshop_introduction - GeoCat

righteousgaggleΔιαχείριση Δεδομένων

31 Ιαν 2013 (πριν από 4 χρόνια και 5 μήνες)

127 εμφανίσεις

Jeroen Ticheler

Director

Board of directors

Founder and chair

(Geo
-
)Database

(MySQL, Postgresql/PostGIS DBMS)

(Vector data

(both archive and for editing)
,
Metadata)

File System

(Vector data & satellite images)

Map Server

(GeoServer, MapServer, Deegree)

Direct
Access

WMS

(GIF, PNG,
JPG, KML)

(T
-
)WFS

(GML,
Shapefile)

WCS

(TIFF,
GeoTIFF,...
)

CSW

(DC,
FGDC,
ISO19115/
19139)

Catalog Server

(GeoNetwork)

Server
s

Interfaces

Client
applications

Databases

Thick (Desktop) Client

(uDig, QGIS, gvSIG, ArcGIS, Google Earth)

Thin (Web) Client

(OpenLayers, MapFish, MapBender)

GeoFOSS based SDI Software Architecture
diagram

GeoNetwork opensource
2006

gvSIG

GeoNetwork
opensource

GeoServer

GeoNetwork opensource

CGIAR
-
CSI

FAO GeoNetwork

WFP VAMSIE

The Open Source Geospatial Foundation
-

osgeo.org

...

...


Advisory Board


Project Steering Committee (day
-
to
-
day)


Proposals for new developments


Release strategy

Formalized project
governance


GeoNetwork

The glue in a

Spatial Data
Infrastructure

An interactive map
library on the Internet

Build on Standards,

Standards,
Standards,

Standards,
Standards, ...

The Basic Building Blocks


ISO TC211 Standards



OGC Standards

(Open Geospatial Consortium)

Standards

Metadata


ISO19115:2003, ISO19119:2005, ISO19139:2007, FGDC, Dublin Core


Catalog interfaces


OGC CSW 2.0 (client & server)


Z39.50/ISO23950 (client & server)


OAI
-
PMH (client & server)


Geo
-
OpenSearch (server)


GeoRSS (server)


WebDAV (client)

Web Mapping Client


WMS, WMC


Web Map Server (through GeoServer)


WMS, WFS, WFS
-
t, WCS, KML

Catalog

Interfaces

Catalogue interoperability


Full OGC Catalog v2.0 support

(ISO profile) (Reference implementation for OGC)


Open Archive Initiative support
(OAI
-
MPH)


RSS and GeoRSS newsfeeds


OpenSearch with GEO extension


Metadata harvesting & synchronization


Harvesting of Service metadata


Search in multiple catalogues through
one website


File download


Data visualization through web map
viewer

Users


Standardized process to document and
publish


Online metadata editor


Different metadata standards


Different sharing / security levels


File upload

Data Providers

Search results

ISO19115:2003 with
ISO19139:2007 encoding

Online editor

ESRI ArcCatalog

GeoNetwork

Export/import

metadata & data

Tool integration

gvSIG

Publish directly from
desktop

OpenSearch search
results

News feeds

GeoRSS on Google
Maps

Google Earth

Send map by Email

What will we do?


Use gvSIG to create Map Services on
MapServer and GeoServer using a
LiveDVD


Create metadata in gvSIG and publish it
on GeoNetwork


Configure GeoNetwork and GeoServer


Automatically create metadata from
existing Map Services