Geospatial Portal Network Approach in Resource and Environment Management

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Geospatial Portal Network Approach in Resource
and Environment Management

• CIREN
• Bui Hong Son, Nguyen Anh Tai, Le Thanh Nhan,
  Venkatesh Raghavan, Ho Dinh Duan and Le Ngoc Quoc
  Khanh

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Our main goal

• Sharing Geospatial data

Better monitoring the Environment
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CONTENT
1. State of Geospatial Data in MONRE
2. Objectives of Project
3. Technical Description of System
4. Content of Buiding Data and Technology
5. First achievement Marine Geoportal
6. Conclusion
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State of Geospatial Data in MONRE
MONRE MINISTRY OF NATUARAL RESOURCES AND
ENVIRONMENT

• Stakeholders
• 63 Department of provinces.
• About 25 organisations of MONRE.
• A lot of organisations has geospatial data.

• Fields
• Natural Resources.
• Environment.
• Mapping and Surveying.
• Water Resources.
• Land.
• Oceanography, Sea and Islands .
• Meteorology and Climate.

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State of Geospatial Data in MONRE
a huge volume of heterogeneous spatial data
ThematicMaps
GIS data
Spatial Data
GIS Documents
SateliteImages
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Objectives of Project

• To unify the huge volume of scattered data among
  hundreds of offices throughout the country
• To guarantee the interoperability of data for
  better decision making at both micro and macro
  levels
• To facilitate the dissemination and publication
  of geospatial data and data services to the
  community
• To validate the need for a geospatial data
  infrastructure framework and data standardization
  for the country.

ThematicMaps
GIS data
Geoportal
Spatial Data
GIS Documents
One of steps to build E-Government(Transparency
and Open Government)
SateliteImages
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What has the world done?
And MORE
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Vision
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Vision
VN GEOPORTAL
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Technical Description of System

• OGC Opengeospatial Consortium (OpenGIS)
• (http//www.opengis.org).
• Global Spatial Data Infrastructure
• (http//www.gsdi.org)

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Technical Description of System
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Content of Data
Metadata
Catalog Service (CS/W)
Metdata ISO 19115
GEOPORTAL
GIS Data
WMS/WFS
Thematic Maps
Database
MiddleWare
Web application
Community
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Technology

• Building GIS Data
• ESRI ARCGIS
• MAPINFO
• Open Sources.
• Databases
• MS SQL Server, Oracle, Shape File,
• PostgreSQL ( PostGIS).
• Midleware and Web applications
• Open Sources (Geonetwork, Geoserver, UMN
  MapServer, Deegree,).
• OS Linux, Window Server.

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MAIN activities to be fulfilled by the project

• Building the Master Plan, including user
  requirement capture, system analysis and design,
  metadata and standards, patterns, styles,
  component breakdown and scheduling
• Building the master node of Geoportal at the
  Information and Communication Department of the
  Ministry of Natural Resource and Environment
  (CIREN)
• Feasibility study for building the local
  Geoportals for Resource and Environment
  Management for the provinces
• Deploying all the provincial Geoportals at
  national scale

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MAIN activities to be fulfilled by the project

• Digitizing and standardizing the appropriate data
  for a preliminary dissemination of geospatial
  data to the public
• Configuring the standard services to operate
  through the network
• Standardizing the metadata for all provinces and
  the MONRE
• Building the legal framework for the public
  portal services at central and local levels
• Connecting all the provincial portals with the
  central node at CIREN to complete the Geospatial
  Portal Network at full operation.

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First achievement Marine Geoportal
Search by what, where, when
Search by category
News in geospatial technology
List of thematic maps
Hot thematic maps (Atlas)
Recent metadata
Members of Geoportal networks
Vietnam from space
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First achievement Marine Geoportal
Result of Search
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First achievement Marine Geoportal
Content of Metadata (ISO19115/19139)
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First achievement Marine Geoportal
Thematic Map (View from space 04-Aug-2009) (MapVie
wer)
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First achievement Marine Geoportal

• http//www.geoportal.vn

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Conclusion

• GPN project is completely suitable and
  appropriate with the information technology
  application and development strategy of the
  Ministry of Natural Resource and Environment.
• The project is managed cooperatively with
  projects managed by other departments in the same
  ministry, such as building the spatial data
  infrastructure in order to provide the geographic
  data, which contributes to the development of
  Vietnams economics.
• The project is the work of extensive research,
  development and application over the years by
  staff of the Department of Information
  Technology. The technology applied in this
  project has been successfully deployed in
  production both domestically and internationally
• The major obstacle is the lack of human resources
  and budget at national scale and therefore the
  project needs the help from many organizations in
  Viet Nam and all over the world.

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References

• Open Geospatial Consortium, Inc., Geospatial
  Portal Reference Architecture A common guide to
  Implementing Standards-based Geosptial Portals
  (2004, http//portal.opengeospatial.org/files/?art
  ifact_id6669 ).
• GSDI Association, Spatial Data Infrastructure
  Cookbook V2.0 (2004, http//www.gsdi.org/docs2004/
  Cookbook/cookbookV2.0.pdf ).
• Landgate, SLIP Enable Architecture The
  Technical Architecture Overview (2007,
  https//www2.landgate.wa.gov.au/slip/portal/links/
  Files/Technical_Architecture_Overview.pdf ).
• Lesley Arnold, Viet Nam Spatial Data
  Infrastructure Strategy (Draft Report) (2007,
  CIREN).
• Many articles and case studies from WALIS Forum,
  OSGeo, Geonetwork community,

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The End

• Thanks you!