OGC Requests

The OGC requests comment on the Processing Extension to the OGC Web Coverage Service Interface Standard

Status: 
Please note: This call is now closed.
Closing Date: 
Thu, 08/22/2013 - 04:00
Description: 

The Open Geospatial Consortium (OGC®) is seeking comments on the candidate OGC Web Coverage Service (WCS) Interface Standard Processing Extension.

The OGC Web Coverage Service (WCS) Interface Standard defines an open standard interface to access multi-dimensional spatio-temporal coverages, such as sensor data, satellite imagery, image time series, point clouds, and meshes. The candidate WCS Processing Extension standard specifies the standard service interface to a Web Coverage Processing Service (WCPS) query language that may optionally be implemented by WCS servers. WCPS extends WCS functionality with a high-level query language for server-side filtering and processing of multi-dimensional Big Data. Servers may transparently parallelize such queries over multiple cluster or cloud nodes. To this end, the WCS extension defines an additional request type, ProcessCoverages, beyond the core WCS request types GetCapabilities, DescribeCoverage, and GetCoverage.

  All OGC standards are free and publicly available. The candidate OGC WCS Processing Extension Standard can be downloaded below. 

Comment: 

Comments can be submitted to a dedicated email reflector for a thirty day period ending on the "Close request date" listed above, Comments received will be consolidated and reviewed by OGC members for incorporation into the document. Please submit your comments using the following link: requests [at] lists.opengeospatial.org (Click here to submit comments) The link provided above should include a standard template in the message body. If the preloaded message body does not work properly using your mail client, please refer to the following template for the message body: Comments Template

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OGC Requests: 

GITA Interoperability Demonstration Call for Participation

Status: 
Please note: This Request is closed.
Description: 

On April 24, 2006, the Opening Session of GITA`s Annual Conference 29 in Tampa, Florida, will include a feature completely new to the event. Foregoing the traditional keynote speaker, GITA`s Board of Directors has approved a motion by the Annual Conference Committee to conduct an educational and entertaining Interoperability Demonstration. In doing so, GITA is challenging the industry to meet the theme for this year`s conference, "No Barriers: Connected. Responsive. Prepared". This demonstration will feature integrated data, products, solutions, and services from multiple organizations, showing how standards-based, commercial off-the-shelf geospatial software, data and services can be used to remove the barriers within a geospatial community. GITA`s Geospatially Enabling Community Collaboration initiative, or GECCo, is a project that is helping local communities protect their critical infrastructure. Based around a to-be-determined GECCo scenario that will hopefully include the Tampa Bay area, participants will be able to demonstrate to an estimated 1,200 session attendees how critical and complex tasks that used to take days now take a fraction of that time to complete; all through the use of open architecture and standards-based implementation. Although this session will be based on technology and special attention being given to Web services, the goal of the demonstration is to show decision-makers how the use of interoperable technology provides will help facilitate quicker, more accurate, and less costly decisions. This Call for Participation is open to everyone; however, all participating organizations must be members of GITA. A committee has been established to review submissions for participation. Based upon those responses, selections will be made for participation. GITA will not provide funding or reimburse costs associated with this demonstration. Commercial presentations and product demonstrations will not be accepted. It will be the responsibility of the submitting organization to attend regularly scheduled teleconferences and collaborative demonstration dry runs during the planning and preparation stages (if applicable, a data or service provider may only need to be available if situations or questions arise). All costs, other than standard audio/visual support at the live demonstration and the collaborative preparation environment, will be at the expense of the participants. If your organization is interested in participating in this unique demonstration, please send a short description of your offering, along with complete contact information, to interop.proposal [at] opengeospatial.org prior to October 14, 2005. Pending membership in GITA, nonmembers may be provisionally accepted to participate in the demonstration.

Candidate Submission: Wed, 2005-09-14 17:00
Close request period: Fri, 2005-10-14 17:00
TC and PC vote to issue request: Fri, 2005-10-14 17:00
Begin request period: Wed, 2005-09-14 17:00
 

Comment: 
Comments can be submitted to a dedicated email reflector for a thirty day period ending 2005-10-14, Comments received will be consolidated and reviewed by the official review committee. Please submit your comments using the following link: requests [at] opengeospatial.org (Click here to submit comments)
OGC Requests: 

OGC Seeks Comments on Sensor Planning Service Standard 2.0

Status: 
Please note: This Request is scheduled to close on 14 April 2010.
Description: 
The Open Geospatial Consortium, Inc. (OGC®) seeks public comment on the draft OGC Sensor Planning Service (SPS) Interface Standard 2.0. This draft standard specifies interfaces for tasking a sensor. The standard is designed to support queries that have the following purposes: to determine the feasibility of a sensor tasking request; to submit such a request; to inquire about the status of such a request; to update or cancel such a request; and to request information about other OGC Web services that provide access to the data collected by the requested task.

The proposed OGC SPS 2.0 standard and information on submitting comments on this document are available below.  The public comment period closes on 14 April, 2010.

Comment: 
Comments can be submitted to a dedicated email reflector for a thirty day period ending on the "Close request date" listed above, Comments received will be consolidated and reviewed by OGC members for incorporation into the document. Please submit your comments using the following link: requests [at] opengeospatial.org (Click here to submit comments) The link provided above should include a standard template in the message body. If the preloaded message body does not work properly using your mail client, please refer to the following template for the message body: Comments Template.
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OGC Requests: 

The OGC requests comments on the OWS Context Conceptual Model and ATOM Extension Standards

Status: 
Please note: This Request is closed as of 17 February 2013. The documents listed below have been adopted by the OGC Technical and Planning Committee. These specifications are under control of the Standards Working Group and will be released after the edits and revisions. For the most current version please check our Standards Page.
Closing Date: 
Sun, 02/17/2013 - 05:00
Description: 

18 January 2013 - The Open Geospatial Consortium (OGC®) is seeking comments on the OGC OWS Context Conceptual Model and the associated ATOM Extension document candidate standards.

The OGC OWS Context Conceptual Model describes the use cases, requirements and conceptual data model of an OGC Web Services Context Document. A context document (OWS Context) defines a fully configured set of OGC services to be consistently shared, interpreted and invoked by clients. This standard model is a core model that can be extended and encoded as defined in extensions to the standard, such as the ATOM Extension and the JSON Extension, which has not yet been released.

An OGC Web Services Context Document (OWS Context) enables a set of configured information resources (service set) to be passed between applications as a collection of services. OWS Context supports in-line content as well. This candidate standard supports use cases such as the distribution of search results and the exchange of a set of resources such as OGC Web Feature Service (WFS), Web Map Service (WMS), Web Map Tile Service (WMTS), Web Coverage Service (WCS) or others to provide multiple users with a ‘common operating picture’. Additionally OWS Context can deliver a set of configured processing services (Web Processing Service (WPS)) parameters to allow processing to be reproduced on different nodes.

The OGC OWS Context Conceptual Model and the associated ATOM Extension document candidate standards are available for public review and comment below. Comments are due by 17 February 2012.

Comment: 

Comments can be submitted to a dedicated email reflector for a thirty day period ending on the "Close request date" listed above, Comments received will be consolidated and reviewed by OGC members for incorporation into the document. Please submit your comments using the following link: requests [at] lists.opengeospatial.org (Click here to submit comments) The link provided above should include a standard template in the message body. If the preloaded message body does not work properly using your mail client, please refer to the following template for the message body: Comments Template

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OGC Requests: 

Geospatial Digital Rights Management Reference Model (GeoDRM RM): Request for Public Comments

Status: 
Please note: This Request is closed. The documents listed below have been adopted by the OGC Technical and Planning Committee. These specifications are under control of the specification Revision Working Group and will be released after the edits and revisions. For results of this effort please visit the GeoDRM Reference Model page or the GeoDRM Working Group page .
Description: 

The Open Geospatial Consortium (OGC) is contemplating adoption of a technology called Geospatial Digital Rights Management Reference Model (GeoDRM RM). OGC invites public comment on a candidate specification that will soon be presented for approval by OGC members as an OpenGIS(R) Abstract Specification. The purpose of this Request for Public Comment (RFPC) is to obtain comments on the proposal for technologies and needed interfaces required for Geospatial Digital Rights Management Reference Model (GeoDRM RM). Documentation of this draft specification can be downloaded here:

Candidate Submission: Wed, 2006-03-01 09:00
Close request period: Fri, 2006-03-10 09:00
TC and PC vote to issue request: Mon, 2006-04-03 09:00
Begin request period: Wed, 2006-05-03 09:00
 

Downloads: 


This document is a reference model for digital rights management (DRM) functionality for geospatial resources (GeoDRM). As such, it is connected to the general DRM market in that geospatial resources must be treated as nearly as possible like other digital resources, such as music, text, or services. It is not the intention here to reinvent a market that already exists and is thriving, but to make sure that a larger market has access to geospatial resources through a mechanism that it understands and that is similar to the ones already in use.
Comment: 
Comments can be submitted to a dedicated email reflector for a thirty day period ending on the "Close request date" listed above, Comments received will be consolidated and reviewed by OGC members for incorporation into the document. Please submit your comments using the following link: requests [at] opengeospatial.org (Click here to submit comments) The link provided above should include a standard template in the message body. If the preloaded message body does not work properly using your mail client, please refer to the following template for the message body: Comments Template.
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OGC Requests: 

Call for Participation in NGA “Plug Week” Pilot

Status: 
Please note: This Request is scheduled to close on 3 August 2009.
Description: 
July 13, 2009. The Open Geospatial Consortium, Inc. has issued a Request For Quotation and Call for Participation (RFQ/CFP) to solicit proposals for the NSG Profiles Plugweek Pilot, which will begin in August and end in October. (NSG is the National System for Geospatial Intelligence.) The sponsor, the National Geospatial-Intelligence Agency (NGA), will provide profiles of the OGC Web Map Service, Web Feature Service and Web Coverage Service Interface Standards.

With the help of Plugweek participants, the NGA will examine the suitability and performance of these profiles and corresponding profile compliance tests. The NGA is providing cost-sharing funds and seeks to involve as many participants as possible.

The RFQ/CFP invites prospective participants to submit proposals for providing and deploying hardware and software and contributing to the final technology suite for the test network. The sponsor will decide which submitters will be offered cost-sharing funds. Participants will use the profiles mentioned above and also schemas and data provided by the NGA.

NSG Profiles Plugweek is an opportunity for vendors, users, and other interested parties to mutually refine services, interfaces and protocols in the context of a hands-on engineering experience that is intended to shape the future of the NGA's web based information distribution systems. Another benefit is that this effort has well-defined objectives, while providing a significant opportunity to explore alternatives in a unique hands-on engineering context.

Instructions for submitting proposals are provided in the RFQ/CFP. Proposals are due by August 3, 2009. Non-member proposals will be considered if a completed application for OGC membership accompanies or precedes a letter of intent to submit a proposal.


OGC Requests: 

OGC Seeks Comments on GeoServices REST API Candidate Standard

Status: 
Please note: This Request is closed.
Closing Date: 
Sat, 08/18/2012 - 04:00
Description: 

The Open Geospatial Consortium (OGC®) seeks public comment on the candidate OGC GeoServices REST API standard. The GeoServices REST Application Programming Interface (API) provides a standard way for web clients to communicate with geospatial technologies, such as Geographic Information System (GIS) servers, based on Representational State Transfer (REST) principles.

Using this API, clients, such as a web browser application, issue requests to resources on the server identified by structured Uniform Resource Locators (URLs). The server responds with map images, text-based location details or other representations of geospatial information.  From a services perspective the API offers a mechanism to interact with map, image and feature services and perform geospatial analysis. This JavaScript Object Notation (JSON)-based, RESTful API is intended to make implementing servers instantly usable by developers working with widely used REST-based scripting and programming languages, as well as mobile platforms. End users can then use these developers' Web applications to discover and access the services and use them in their workflows.

In early 2011, Esri contacted the Open Geospatial Consortium about submitting the GeoServices Rest API as a candidate OGC standard. The API was initially developed by Esri and implemented on the ArcGIS for Server platform. This submission was approved through the OGC process and then a Standards Working Group (SWG), composed of many OGC members, performed a detailed review and rewrote the API as an OGC interface standard, removing Esri-specific software references. The OGC’s adoption of this candidate standard will provide the wider Web developer community with additional standards-based choices for leveraging geospatial information.

The candidate OGC GeoServices REST API standard documents are available for review and comment below:

Comment: 

Comments can be submitted to a dedicated email reflector for a thirty day period ending on the "Close request date" listed above, Comments received will be consolidated and reviewed by OGC members for incorporation into the document. Please submit your comments using the following link: requests [at] lists.opengeospatial.org (Click here to submit comments) The link provided above should include a standard template in the message body. If the preloaded message body does not work properly using your mail client, please refer to the following template for the message body: Comments Template

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OGC Requests: 

OGC Calls for Participation in ECO9 OGC Pilot

Status: 
Please note: January 9, 2009 - The Open Geospatial Consortium is withdrawing the EC09 Pilot RFP-Q that was issued 22 December, 2008, due to lack of funding.

THERE IS ONE CLARIFICATION FOR THIS CALL (see below).
Description: 
The Open Geospatial Consortium, Inc. (OGC) has issued a Request For Quotations and Call for Participation (RFQ/CFP) to solicit proposals in response to requirements for the Empire Challenge 09 Pilot (EC09 OGC Pilot).

The EC09 OGC Pilot is sponsored by a US agency which will provide cost-sharing funds to offset expenses associated with the initiative. The sponsor and the OGC intend to involve as many participants in the initiative as possible and thus are soliciting proposals that will enhance and/or make use of the initiative outcomes. This RFQ/CFP is soliciting partners to provide and deploy hardware / software for the pilot network. Responses are due by January 14, 2009 and the Pilot Kickoff Meeting will be held the week of 10-11 February 2009, in the Washington, DC area. Technology deployments will be complete by July 17, 2009, followed by a two-week demonstration phase for the remainder of July.

The EC09 OGC Pilot will examine the suitability and performance of OGC Sensor Web Enablement (SWE) and OGC Web Services (OWS) standards for providing open management of and access to sensors of varied types and Web service access by analysts to the resulting data and products. Several use cases and supporting workflows are provided to enable understanding of the design of the pilot. The use cases involve both sensor management and exploitation by a targeting analyst.

The EC09 OGC Pilot RFQ/CFP documents can be downloaded below.

OGC Requests: 

The OGC seeks comment on City Geography Markup Language (CityGML) V1.1

Status: 
Please note: This Request is closed. The documents listed below have been adopted by the OGC Technical and Planning Committee. These specifications are under control of the Standards Working Group and will be released after the edits and revisions. For the most current version please check our Standards Page.
Description: 

The Open Geospatial Consortium (OGC®) seeks public comment on Version 1.1 of the OGC City Geography Markup Language (CityGML) Encoding Standard (http://www.opengeospatial.org/standards/citygml).

CityGML is an open information model and XML-based encoding for the representation, storage, and exchange of virtual 3D city models. It provides a way to describe objects with respect to their geometry, topology, semantics and appearance, and it defines five different levels of detail. CityGML allows users to employ virtual 3D city models for sophisticated analysis and display tasks in different application domains such as pedestrian navigation, environmental simulations, urban data mining, facilities management, real estate appraisal, and location based marketing.

CityGML has been implemented in many software solutions and is in use in many projects around the world. Developed for Urban Information Modeling applications, CityGML plays an important role in bridging Urban Information Models with Building Information Models (BIM) to improve interoperability among the information systems used in the many areas of activity that involve design, construction, ownership and operation of buildings and capital projects.

CityGML is implemented as an application schema of the OGC Geography Markup Language 3 (GML3) Encoding Standard (http://www.opengeospatial.org/standards/gml), an international standard for spatial data exchange and encoding approved by the OGC and the International Organization for Standardization (ISO).

The current version 1.0 of CityGML was adopted as an official OGC Standard in August 2008 and has come to wide use since then. The OGC Technical Committee's CityGML Working Group has received input from the wider community in the form of change requests, proposed additions and suggestions. With this guidance, the Working Group developed the draft CityGML Version 1.1, a minor revision of the current CityGML version 1.0 that maintains backwards compatibility with version 1.0. Version 1.1 includes new thematic modules for tunnels and bridges, the ability to model footprint and roof edge representations for buildings in the coarsest level of detail, and generic attribute sets, as well as a number of additional properties and other enhancements.

 The candidate CityGML Version 1.1 standard documents are available for review and comment below. Comments are due by 14 September 2011.

Comment: 

Comments can be submitted to a dedicated email reflector for a thirty day period ending on the "Close request date" listed above, Comments received will be consolidated and reviewed by OGC members for incorporation into the document. Please submit your comments using the following link: requests [at] lists.opengeospatial.org (Click here to submit comments) The link provided above should include a standard template in the message body. If the preloaded message body does not work properly using your mail client, please refer to the following template for the message body: Comments Template

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OGC Requests: 

OWS-5 Testbed Addendum Released

Status: 
Please note: This Request is closed.
Description: 
RFQ Issuance Date: 7 September, 2007
Clarifications Posted: 17 September, 2007
Proposal Due Date: 5 October, 2007

 


Overview

This document is an addendum to the previously issued OWS-5 RFQ/CFP and includes new requirements to be included in the Agile Geography thread of the ongoing OWS-5 testbed. The requirements within this addendum should be addressed within the overall context of the original OWS-5 RFQ/CFP. It should be noted that schedule information contained within this document supercedes that which was found in the original OWS-5 RFQ/CFP.

The content within this RFQ covers two topics and are described in further detail below:

  1. GeoSynchronization
  2. OWS Core and Extension Experiment

1) GeoSynchronization

GeoSynchronization targets a federated environment comprised of loosely affiliated parties who desire to collaborate on the development and maintenance of a shared geospatial data set. Additionally, technology is enabling new online markets for information sharing and processing to emerge. These too can achieve cost and time benefits from leveraging loosely coupled, industry standards for sharing and synchronization. Solving this interoperability issue is of critical importance to ongoing Spatial Data Infrastructure (SDI) initiatives across the globe, as parties with differing software infrastructures, organizational goals, and legal mandates seek to increase the availability of geospatial information across society without incurring prohibitive costs. While existing OGC technologies have made it easier to publish information in an interoperable manner, creating the potential for effective sharing and collaboration, another level of interoperability technology is required to manage the intricacies of cross-organizational data sharing, which may include acceptance, validation, rejection, and description of operations on information streams.

In this testbed participants will be funded to experiment with solutions that leverage GML-based information models, such as the GML profiles being developed for US framework data sets and the Canadian Geospatial Data Infrastructure. Mass market information models, such as Atom+GeoRSS GML and KML may be considered as well. It is expected that investigations in this area will likely extend the WFS Transactional architecture to accommodate a more loosely coupled approach. However, alternative architectures will be considered as well.

 

2) OWS Core and Extension Experiment

The OGC in general, and the OGC Architecture Board (OAB) in particular, is considering a more formal, modular approach to standards that is described in "OGC Abstract Specification - The Model Specification - Structuring an OGC specification to encourage implementation, version 07-056r2". In support of this effort, this OWS-5 task uses the guidance from this document and applies it to the "OpenGIS® Web Feature Service (WFS) Implementation Specification", "Gazetteer Service - Application Profile of the Web Feature Service Implementation Specification", and the Web Processing Service.


OGC Requests: 

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