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Spatial DownloadsReference Guides
High Level Data ModelPPDM Spatial 2002 focussed on spatially enabling well header and well test information. The following images show how to relate from a spatial feature to PPDM and how the data within the PPDM well test module is related.
PresentationsPresentations from the workgroup and other selected public meetings are included
DocumentsProject Charters
Architectural Principles
Member DownloadsOracle Spatial Simple Feature DatabaseThis file was created from an Oracle 8.1.7 database. It contains the full PPDM schema and spatial layers with the geometry information stored in Oracle Spatial storage format.
Java Code for geometry generationThe code is used to generate the geometry information in Oracle Spatial format and populate the relational tables in PPDM.
SQL Code for business view creationA series of views based on a PPDM database have been created to present data in a more "user-friendly" manner. Where necessary these views contain spatial information, other views are normal database views. Data ManagementThe following scripts show that it is possible to use traditional database procedures and scripts to maintain data integrity within a spatially enabled database.
Object BehaviourThe following script shows how to capture object behaviour and validate
ESRI PUG Member and PPDM Member DownloadsThese downloads are available to all members of the PPDM Association. Detailed UMLUML is available in two formats: as a Visio diagram that was created as part of the Spatial Project in 2002 and as XMI that was created as part of the Spatial Project in 2003.
The following download contains an XMI file that ArcCatalog can import to create a Geodatabase. It also contains a DTD file that allows the XMI file to be viewed using Internet Explorer (version 5.0 or greater). Finally, the download also contains a Microsoft Visio Pro 2002 file for the well header and well test module in PPDM.
Personal GeodatabaseThe Personal Geodatabase contains the spatial and attribute information for the well header and the attribute information for the well test module of a PPDM database.
MS Access RepositoryThe respository is created as an export from Visio 2000 Enterprise. It is used to create a database schema in ArcCatalog. Full details on how to import the schema are given in the Reference Guide Sample ArcMap DocumentThe ArcMap document uses data stored in the Personal Geodatabase. In order to function correctly both the Personal Geodatabase and the ArcMap document need to be in the same directory (folder). The map shows spatially enabled wells and well tests displayed as a route event Oracle Enterprise GeodatabaseThese files were created from an Oracle 8.1.7 database. They contain the full PPDM schema and the spatial extensions to store all the data created in Geodatabase format for the PPDM Spatial 2003 project
Geodatabase Geometry Creation ScriptsThe following scripts are used to create SDE Binary geometry feature classes from object classes in a PPDM compliant Geodatabase.
Raster Data IntegrationThe following scripts use ArcObjects code to extract elevation values from a Digital Elevation Model (DEM) and then update the relational tables.
Data ManagementThe following scripts show how it is possible to maintain consistency between a source (relational) database and a Geodatabase.
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