Open Development Cambodia Data Set Reconciliationhttp://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
Data of Economic Land ConcessionsEconomic 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
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 1998ATLAS 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
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 listingsODC aims to save time for mappers by consolidating all public data.This monthly update is then shared via social media.
Coordinate System :• It helps to think about how we define a location (i.e. a latitude and a longitude) on the Earths 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 freelyavailable for everyone can use for vary purposes.• Sharing Information not only for Cambodia butalso 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!