The Web Mapping Testbed Phase 2 (WMT-2) expanded on work done in WMT-1. It resulted in more federal data coming on-line using WMT protocols and laid a foundation for OGC Pilot Projects that tested and demonstrated the new capabilities. WMT-2 resulted in improvements to GetFeatureInfo, GetMap, and GetCapabilities, the basic elements of the Web Map Server Interface Specification. It also resulted in a proposed service interface specification for accepting multi-dimensional query requests and responding with portrayals (symbolized graphics) of the results (with associated legends).
The Web Mapping Testbed Phase 1 (WMT-1) was OGC's first Interoperability Initiative, and it marks an important milestone in the history of geoprocessing. WMT-1 yielded interface prototypes vendors used to enable users to immediately overlay and operate on views of thematic map data from different online sources (subject to limitations of the data), regardless of which vendor's software was serving that data. These prototypes ultimately resulted in the OpenGIS Web Map Server Specification.
The OpenLS Testbed was sponsored by Hutchison 3G UK, Sun Microsystems, In-Q-Tel, ESRI with SignalSoft, and Oracle with Webraska.
This testbed yielded Interoperability Program Reports (IPRs) that have become approved OpenGIS® Specifications in support of interoperable Location Based Services to be made available through mobile terminals. The OpenLS Testbed ended with a successful multi-vendor, specification-based mobile demonstration of these interfaces in action.
The OpenLS Testbed yielded Interoperability Program Reports (IPRs) that have become approved OpenGIS® Specifications in support of interoperable Location Based Services to be made available through mobile terminals. The OpenLS Testbed ended with a successful multi-vendor, specification-based mobile demonstration of these interfaces in action.
Testbed Sponsors included Hutchison 3G (UK), Oracle, Webraska (France), ESRI (US), Sun Microsystems (US) and In-Q-Tel (US).
1. OWS-3 Overview
Building on previous work in other OGC initiatives and technical working groups, OWS-3 participants worked collaboratively to extend the OGC baseline to enable an interoperable, multi-source decision support environment. The work addressed a rich set of requirements provided by OWS-3's sponsors. Sponsors include: BAE Systems, IONIC, GeoConnections (Canada), Lockheed Martin, MAGIC Services
This proposed OGC Interoperability Experiment (IE) is intended to create and test a candidate specification for a Sensor Alert Service (SAS). This work is part of the ongoing OGC Sensor Web Enablement (SWE) effort.