Open Development CambodiaData Set Reconciliation

http://www.opendevelopmentcambodia.net/

• Bringing Open Data to Cambodia; first known Open Data Project in SE Asia/Lower Mekong region

• Focused on economic development and attendant issues.

• Project of East-West Management Institute • Funded by multiple donors including USAID, EWMI,

Spider Foundation, Open Society Foundation, private donors and more coming

Content

• Existing data• Data source and data reconciliation• Technical data and Projection • Conclusion

Economic Land Concessions in Cambodia

Data of Economic Land Concessions Economic Land Concession:-Government Data Complete : 215Data Set: official documents such as Sub Decree(s),

Contracts, official website, maps, location and coordinates, other details.

-Government Data Partial : 129Data Set: one or more official document but the full

information is not available; usually just shows the location.

-Cancelled Concessions : 8

Concessions for Mining in Cambodia

Mining DataConcessions for Mining:• Government Data Complete : 56• Government Data Partial : 29 • Secondary Source Data : 140

Other Maps• Hydro Power • Oil Gas Blocks • Special Economic Zones • Protected Areas • Radio Stations (FM)

CENSUS • Economic Census 2011 • Census 2008 • Census 1998

ATLAS DATA 2006 • Catchments Forest Concessions Soil Types • Geology Fisheries Lots Soils Of Rice Growing Areas • Maize Production Rice Ecosystems Wet Land • Mineral Resources Road Line • Community Fisheries Seed Sources

Map Downloads

Data SourcesShape files from prior EWMI research • Royal Gazettes : Decree Sub-Decreee , Prakas ,

Contract Company and Government .• Data Consolidate and Compared with EISEI ,

NGO Forum , Licadho , Adhoc and UN • Other Websites / sources / recommendations

Data ‘Reconciliation’

Every Month ODC reviews and compares data with other NGOs and updates its listings

ODC aims to save time for mappers by consolidating all public data.

This monthly update is then shared via social media.

ODC Social Media

Technical Data and Projection

Coordinate System :• It helps to think about how we define a location (i.e.

a latitude and a longitude) on the Earth's surface.• The Earth is not flat, and the Earth is not a sphere. So

scientists and geographers use an ellipsoid, which is a simplified model of Earth’s shape. A datum is a set of reference locations, including elevations, describing more precisely the surface of the Earth.

What is different ?Datum : Indian 1960 and WGS 1984

ConclusionODC is the online hub of DATASET that is freely available for everyone can use for vary purposes.• Sharing Information not only for Cambodia but also the World.•ODC facilitates rational fact-based dialogue, . Improved communication, . Strengthened policy making and better development planning between public, private and International sectors.•We want YOUR data!

ODC Team

Thanks For Your Attention!