OGC Requests

WCS 1.1.2 Processing extension Request for Comment

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 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, Inc. (OGC) membership approved a 30 day public comment period for a revision to the OpenGIS® Web Coverage Service (WCS) Interface Standard. The revision includes two extensions to WCS: the WCS 1.1 Transaction Extension and the Web Coverage Processing Service Processing (WCPS) Extension.

The WCS Interface Standard (http://www.opengeospatial.org/standards/wcs) specifies an application programming interface (API) for requesting coverage data, such as imagery, from one or more distributed sources.

The WCS 1.1 Transaction Extension defines how WCS clients can request that a WCS server import one or more new coverages into that server, update existing coverages, and/or delete existing coverages.

The WCPS Extension adds a raster expression language to WCS which allows analysis and processing of multi-dimensional grid coverage data over the World Wide Web. Resulting coverages can be transmitted directly or made available for download by URLs communicated to the client.

The Request for Comments (RFC) document can be downloaded from http://www.opengeospatial.org/standards/requests/49 . Comments are due by July 30, 2008.

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 Seeks Comment on candidate GeoSPARQL standard

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 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 the candidate OGC “GeoSPARQL: A Geographic Query Language for RDF Data” Standard. The candidate OGC GeoSPARQL standard defines spatial extensions to the W3C's SPARQL protocol and RDF query language. 

SPARQL is a protocol and query language for the Semantic Web. SPARQL is defined in terms of the W3C's RDF data model and will work for any data source that can be mapped into RDF, which potentially includes sources of geospatial data. The OGC GeoSPARQL standard supports representing and querying geospatial data on the Semantic Web. GeoSPARQL provides the foundational geospatial vocabulary for linked data involving location and defines extensions to SPARQL for processing geospatial data. This standard serves as a common target for vendors to implement and provides rich functionality for building geospatial applications.

GeoSPARQL follows a modular design. A core component defines top-level RDFS/OWL classes for spatial objects. A geometry component defines RDFS data types for serializing geometry data, RDFS/OWL classes for geometry object types, geometry-related RDF properties, and non-topological spatial query functions for geometry objects. A geometry topology component defines topological query functions. A topological vocabulary component defines RDF properties for asserting topological relations between spatial objects, and a query rewrite component defines rules for transforming a simple triple pattern that tests a topological relation between two features into an equivalent query involving concrete geometries and topological query functions.

The candidate OGC GeoSPARQL 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: 

The OGC requests comment on the candidate "I15" standard providing ebRIM extension to OGC Catalog Services Interface Standard

Status: 
Please note: This Request closed on 30 November 2013. 
Closing Date: 
Sat, 11/30/2013 - 05:00
Description: 

The Open Geospatial Consortium (OGC®) is seeking comments on the candidate OGC standard, "OGC I15 (ISO19115 Metadata) Extension Package of the OGC Catalogue Services 2.0 (CS-W) ebRIM Profile."

The OGC Catalogue Services Standard establishes a general framework for implementing catalogue services used for publishing and discovering geospatial data and geoprocessing services.

The candidate I15 standard provides an extension package aligned with the ebRIM application profile of CS-W for the cataloguing of data and services whose metadata implements ISO geospatial metadata standards. The I15 Extension Package defines mechanisms that allow an ebRIM catalogue to manage and search ISO conformant metadata in ways that enable arbitrary, complex and deep searches involving multiple metadata elements. 

The draft standard was initially produced during the ESA HMA (Heterogeneous Missions Accessibility) initiative (HMA) and related projects. The OGC OWS-9 testbed initiative tested the draft standard and provided input.

Download the candidate OGC I15 (ISO19115 Metadata) Extension Package of the OGC Catalogue Services 2.0 (CS-W) ebRIM Profile 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: 

Request for Comment on Geospatial eXtensible Access Control Markup Language (GeoXACML)

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 the most current version please check our Standards Page.
Description: 

The Open Geospatial Consortium (OGC) is contemplating adoption of a technology called Geospatial eXtensible Access Control Markup Language (GeoXACML). OGC invites public comment on a candidate specification that will soon be presented for approval by OGC members as an OpenGIS(R) Implementation Specification.

The OpenGIS Geospatial eXtensible Access Control Markup Language (GeoXACML) Draft Implementation Specification (OGC Document 07-026) defines a geo-specific extension to the eXtensible Access Control Markup Language (XACML) OASIS standard. "Access control systems" enable management of access to information only until it is obtained by the user and stored locally, as opposed to "rights management systems" that remain in force regardless of where the content of the original resource is located or reproduced.

The purpose of this Request for Public Comment (RFPC) is to obtain comments on the proposal for technologies and needed interfaces required for GeoXACML. Documentation of this draft specification can be downloaded below:

Candidate Submission: Thur, 2007-03-22
TC and PC vote to issue request: Fri, 2007-04-20
Begin request period: Tue, 2007-05-15
Close request period: Thu, 2007-06-14

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: 

OGC Seeks Comments on Sensor Observation Service Candidate Standard

Status: 
Please note: This Request is scheduled to close on 1 December, 2010.
Description: 

The Open Geospatial Consortium, Inc. (OGC®) seeks public comment on the candidate OGC Sensor Observation Service (SOS) Standard Version 2.0. The SOS candidate interface standard is designed to provide access to sensor observations, sensor descriptions, and digital representations of observed features in an interoperable and standardized way. Further, the SOS 2.0 candidate standard provides means to insert new sensor descriptions or observations.

 

The OGC Sensor Observation Service revision incorporates several enhancements. These include a modular restructuring of the document, new KVP and SOAP bindings, redesign of the observation offering concept, and reliance on the OGC Sensor Web Enablement Service Model. SOS 2.0 is highly modular and follows the OGC core/extension design pattern. The main SOS 2.0 document incorporates the core as well as the transactional extension, result handling extension, enhanced operations extension, binding extension, and a profile for spatial filtering of observations. An additional document specifies the extension for the operation to retrieve metadata about the observations stored by a service.

 

The proposed OGC SOS 2.0 standard and information on submitting comments on this document are available below.  The public comment period closes on 1 December 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] 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: 

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

Status: 
Please note: This call is now closed.
Closing Date: 
Sat, 09/07/2013 - 04:00
Description: 

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

The OGC Web Coverage Service (WCS) Interface Standard defines an open standard interface to access multi-dimensional spatio-temporal coverages, such as satellite imagery, image time series, point clouds, and meshes. The candidate WCS Range Subsetting Extension document establishes a standard way to extract specific fields from the range set of a coverage during server-side processing of a coverage in a WCS GetCoverage request. This operation is very common in many application domains, for example in remote sensing where it is known as “band” or “channel” subsetting and in climate modeling where it is called “variable extraction”.

All OGC standards are free. The candidate OGC WCS Range Subsetting Extension Standard can be downloaded below.

The OGC WCS Standards Working Group will consider all comments when preparing a final draft of the candidate standard. The comment period ends 7 September 2013.

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: 

GML in JPEG 2000 for Geographic Imagery (GMLJP2) Implementation Specification: Request for 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 the most current version please check our Standards Page.
Description: 

The Open Geospatial Consortium (OGC) is contemplating adoption of a technology called GML simple features profile. OGC invites public comment on a candidate specification that will soon be presented for approval by OGC members as an OpenGIS(R) Implementation Specification Profile. The purpose of this Request for Comment (RFC) is to obtain comments on the proposal for technologies and needed interfaces required for GML in JPEG 2000 for Geographic Imagery (GMLJP2) Implementation Specification. Documentation of this draft specification can be downloaded here:

Candidate Submission: Mon, 2005-05-23 17:00
Close request period: Fri, 2005-06-17 17:00
TC and PC vote to issue request: Mon, 2005-06-27 17:00
Begin request period: Wed, 2005-07-27 17:00
 

Downloads: 


The Geography Markup Language (GML) is an XML grammar for the encoding of geographic information including geographic features, coverages, observations, topology, geometry, coordinate reference systems, units of measure, time, and value objects. JPEG 2000 is a wavelet based encoding for imagery that provides the ability to include XML data for description of the image within the JPEG 2000 data file. The "GML in JPEG 2000 for Geographic Imagery (GMLJP2) Implementation Specification" defines the OGC standard method of using GML within JPEG 2000 images for geographic imagery.
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: 

OGC Seeks Comments on Candidate GeoAPI 3.0 Interface Standard

Status: 
Please note: This Request is scheduled to close on 1 May 2010.
Description: 

The Open Geospatial Consortium, Inc. (OGC®) seeks public comment on the candidate OGC GeoAPI 3.0 Application Programming Interface.

The GeoAPI standard provides a set of Java language interfaces based on the ISO 19100 series of geospatial abstract models for metadata and feature geometry as well as two OGC Abstract Specifications for metadata and coordinate reference systems. In addition to producing this set of Java language interfaces, the OGC GeoAPI 3.0 Standards Working Group is producing a test suite through which developers implementing the Java interfaces can test their implementations.

The GeoAPI project emerges from the earlier OGC Geographic Objects effort and is the result of the collaboration of participants from various institutions and software communities. The GeoAPI project's goal is to provide a set of interfaces in the Java language to help software projects produce high quality geospatial software. This work is not expected to cover all OGC standards.

The candidate OGC GeoAPI 3.0 Interface Standard and information on submitting comments on this document are available below. The public comment period closes on 1 May 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: 

OGC Calls for Participation in Geo4NIEM Initiative to enhance geospatial capabilities for the the US National Information Exchange Model (NIEM)

Status: 
Please note: This Request is closed as of 4 March 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: 
Mon, 03/04/2013 - 05:00
Description: 

RFQ Issued Date: 14 February 2013
RFQ Written Comments due
: 5pm EST on 21 February 2013
Proposals Due Date
: 5pm EST on 4 March 2013

Go Directly to the Request for Quotation Document
Go Directly to the Request for Quotation Clarifications

 

Overview

The Open Geospatial Consortium (OGC®) has issued a Request for Quotations/Call for Participation (RFQ/CFP) to solicit proposals in response to requirements for the OGC Geo4NIEM Project. The Geo4NIEM Initiative will result in recommendations to enhance the geospatial capabilities within the National Information Exchange Model (NIEM). Sponsors have identified specific Information Exchange Packages (IEPs) from Department of Homeland Security (DHS), Justice/Law Enforcement domain, and the Maritime domain as representative examples for investigation in this initiative.

The RFQ/CFP is available below. Deadline for submitting questions on the RFQ/CFP is 5pm EST on 21 February 2013. Responses are due by 5 pm EST on 4 March 2013.

The Point of Contact is Lew Leinenweber: techdesk [at] opengeospatial.org (techdesk [at] opengeospatial.org).

Geo4NIEM Initiative sponsors are:

  • Program Manager – Information Sharing Environment (PM-ISE)
  • National Information Exchange Model – Program Management Office (NIEM PMO)

The focus of Geo4NIEM project will be to address requirements in the context of the following information exchange domain areas:

Justice/Law Enforcement. The Justice/Law Enforcement domain in NIEM is defined by the Global Justice XML Data Model (Global JXDM). The Global Justice XML Data Model (Global JXDM) is an XML-based framework that enables the US justice and public safety communities to effectively share information at all levels.

Maritime Domain Awareness. The Maritime domain supports the effective understanding of anything associated with global maritime that could impact the United States' security, safety, economy, or environment. NIEM facilitates this understanding through effective, timely sharing of vital, secure information among many key partners by representing vessels, people, cargo, and maritime locations and activities.

The Geo4NIEM Project has been organized to address specific functional requirements to meet the following objectives:

  • Develop recommendations for the inclusion and standard use of embedded GML with NIEM IEP documents (IEPDs).
  • Develop recommendations for the standardized use of Naming and Design Rules and the use of adaptors (e.g. NIEM wrapper for GML).
  • Test and demonstrate use of a standardized embedded GML and adaptors within NIEM IEPDs.
  • Develop Architecture documentation and a fact sheet for the use of embedded GML and adaptors for use with NIEM IEPDs.
  • Develop Recommendations for the inclusion of a Geospatial Domain within NIEM.

 

    Click a link below to download individual files or a complete package for the RFQ/CFP.

    DOWNLOAD RFP/CFP PACKAGE (as .zip archive)

    Complete Geo4NIEM RFQ/CFP (pdf zip format)
    Complete Geo4NIEM RFQ/CFP (doc zip format)

    INDIVIDUAL FILES

    Geo4NIEM RFQ Main Body (pdf)
    Geo4NIEM RFQ Main Body (doc)
    Geo4NIEM RFQ Annex A (pdf)
    Geo4NIEM RFQ Annex A (doc)
    Geo4NIEM RFQ Annex B (pdf)
    Geo4NIEM RFQ Annex B (doc)

    RFQ/CFP RESPONSE TEMPLATES (not included in above package)

    Geo4NIEM RFQCFP Template Proposal (doc)
    Geo4NIEM Template Spreadsheet (xls)

    QUESTIONS:

    Prospective bidders are invited to submit written questions by email regarding the RFQ to the OGC Technical Desk email address here: techdesk [at] opengeospatial [dot] org.

     

    CLARIFICATIONS

    Response to questions and any other clarifications are posted here:

    OGC Requests: 

    Web Processing Service (WPS): 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 the most current version please check our Standards Page.
    Description: 

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

    Candidate Submission: Fri, 2005-09-16 09:00
    Close request period: Fri, 2005-11-11 09:00
    TC and PC vote to issue request: Fri, 2005-12-23 09:00
    Begin request period: Thu, 2006-02-02 09:00
     

    Downloads: 


    This document specifies the interface to a Web Processing Service (WPS). A WPS can be configured to offer any sort of GIS functionality to clients across a network, including access to pre-programmed calculations and/or computation models that operate on spatially referenced data. A WPS may offer calculations as simple as subtracting one set of spatially referenced numbers from another (e.g., determining the difference in influenza cases between two different seasons), or as complicated as a global climate change model. The data required by the WPS can be delivered across a network, or available at the server.

    This interface specification provides mechanisms to identify the spatially-referenced data required by the calculation, initiate the calculation, and manage the output from the calculation so that it can be accessed by the client. This Web Processing Service is targeted at processing both vector and raster data.

    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: 

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