The Open Geoportal project
The Open Geoportal (OGP) project is ‘…. a collaboratively developed, open source, federated web application to rapidly discover, preview, and retrieve geospatial data from multiple organizations‘. The project, lead by Tufts University in conjunction a number of partner organisations including Harvard, MIT, Stanford and UCLA, was established to provide a framework for organizations to share geospatial data layers, maps, metadata, and development resources through a common interface. Version 2.0 of the OGP was released in April 2013, providing an improved interface and interoperability for a number of web mapping environments.
OGP currently supports four production geoportal instances:
- Harvard Geospatial Library: Geospatial data catalog from the Harvard University libraries
- UC Berkeley Geospatial Data Repository: Geospatial data from UC Berkeley Library
- MIT GeoWeb: Geospatial data from the MIT Geodata Repository, MassGIS, and Harvard Geospatial Library
- GeoData@Tufts: Geoportal developed and maintained by Tufts University Information Technology, providing search tools for data discovery and for use in teaching, learning, and research.
The data may be streamed, downloaded or shared as required. Although many of the data layers are publicly available, access to some of the layers is restricted and requires registration with the geoportal.
A number of geoportals are currently in development including those from the universities of Colombia, Washington and Yale.