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: 

The OGC Seeks Comments on Candidate GeoPackage Standard

Status: 
Please note: This call is now closed.
Closing Date: 
Thu, 09/05/2013 - 04:00
Description: 

The Open Geospatial Consortium (OGC®) seeks public comments on the current draft of the candidate OGC GeoPackage (GPKG) Standard. The GPKG Standards Working Group (SWG) will consider all submitted comments when they prepare a final draft of the GeoPackage Standard.

The candidate OGC GeoPackage Standard provides an open, non-proprietary, platform-independent SQLite container for distribution and direct use of all kinds of geospatial data, including vector features and tile matrix sets.  GeoPackage can be used by mobile device users who require geospatial application services and associated data in disconnected or limited network connectivity environments where open, sharable geospatial data to support their applications is frequently unavailable. GeoPackage supports applications that involve creation of geospatial data products in enterprise computing environments, data product distribution to other computing environments, mobile workforce data capture and updates, and volunteered geographic information.

The GeoPackage container and related GPKG SQLite Extension configuration and API will increase the cross-platform interoperability of geospatial applications and web services in the mobile world.  Standard configuration and APIs for access and management of GeoPackage data will provide consistent query and update results across such applications and services. 

All OGC standards are free and publicly available. Download the candidate GeoPackage Standard below, or check it out on GitHub. Comments are due by 5 September 2013.

Comment: 

Comments can be submitted 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. There are three ways to provide input into the candidate standard:

  1. Edit the document on GitHub: if you are familiar with GitHub, please make your proposed changes directly. Instructions are in the README.md file in that repository.
  2. Submit an "issue" on GitHub: GitHub offers a simple interface for posting an issue/comment. Just click the green "New Issue" button.
  3. Submit an issue via email: Comments can be submitted to a dedicated email reflector 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 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: 

OGC Calls for Participation in Major Interoperability Testbed - OWS-10

Status: 
Please note: This call is now closed.

 

Go Directly to Clarifications

Closing Date: 
Mon, 08/26/2013 - 04:00
Description: 

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 Testbed 10.

The RFQ/CFP is available at http://www.opengeospatial.org/pub/www/ows10/rfq/index.html.

Organizations who haven't previously been engaged in OGC Testbeds are encouraged to check out the quickstart guide for help on navigating the RFQ.

Responses are due by 5 pm EST on 26 August 2013.

An IP Program and Testbed 10 Q&A Webinar will be held on 6 August 2013 at 10 am EDT (Check your local time http://www.timeanddate.com/worldclock/fixedtime.html?iso=20130806T14). Register here https://portal.opengeospatial.org/public_ogc/register/130806ows10.php. For the most efficient use of this webinar, please send your questions in advance to techdesk [at] opengeospatial.org.

You are also invited to follow us on twitter, Linkedin or Facebook to stay updated on the Q&A Webinar, clarifications to requirements, kickoff details, etc.

The OGC Testbed 10 Kickoff event for the CCI and Open Mobility threads (see below) will be held 7-9 October 2013 in Washington, DC. The Aviation thread kickoff will be held 27 September in Frascati, Italy during the week of the OGC Technical Committee Meeting in Frascati.

The Point of Contact is Nadine Alameh: techdesk [at] opengeospatial.org.

The OGC Testbed 10 sponsors are:

  • AGC (Army Geospatial Center, US Army Corps of Engineers)
  • ESA (European Space Agency)
  • EUROCONTROL
  • FAA (US Federal Aviation Administration)
  • GeoConnections - Natural Resources Canada
  • Harris Corporation
  • Lockheed Martin Corporation
  • NGA (US National Geospatial-Intelligence Agency)
  • NOAA National Weather Service
  • USGS (US Geological Survey)
  • UK DSTL (UK MoD Defence Science and Technology Laboratory)

OGC Testbed 10 builds on the outcomes of prior OGC initiatives (http://www.opengeospatial.org/resource/demos) and is organized around the following threads:

-   Cross-Community Interoperability (CCI): Increase Geospatial community interoperability by building on CCI OWS-9 work in semantic mediation, volunteer geographic information (VGI), provenance and data quality, and Global Gazetteer. Explore the potential of interoperability in the hydrology domain and utilizing ontologies to more easily share and visualize geospatial data.

-   Open Mobility: Explore the geospatial standards requirements needed to support the growing emerging mobile environment where client applications are mobile, information services are mobile, and increasingly distributed across cloud infrastructures. The Open Mobility thread will address these requirements while leveraging on the work achieved in the OWS-9 Testbed in the areas of Geopackages and Geopackaging services and new OWS Context encodings.

-   Aviation: Develop and demonstrate the use of the Aeronautical Information Exchange Model (AIXM) and the Flight Information Exchange Model (FIXM), building on the work accomplished in prior testbeds to advance the applications of OGC Web Services standards in next generation air traffic management systems to support European and US aviation modernization programs.

The RFQ/CFP includes details of these threads as well as details on participation eligibility, selection process and kickoff workshop information.

OGC testbeds, pilot projects and interoperability experiments are part of the OGC Interoperability Program, a global, hands-on collaborative agile prototyping program designed to rapidly develop, test and deliver proven candidate standards into the OGC Standards Program, where they are formalized for public release.

Downloads: 

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

DOWNLOAD RFP/CFP PACKAGE (as .zip archive)

Complete OWS10 RFQ/CFP (pdf zip format) *UPDATED 22 July 2013*

INDIVIDUAL FILES

OWS10 RFQ Main Body (pdf)
OWS10 RFQ Main Body (doc)
OWS10 RFQ Annex A (pdf) *UPDATED 22 July 2013*
OWS10 RFQ Annex A (doc) *UPDATED 22 July 2013*
OWS10 RFQ Annex B (pdf)
OWS10 RFQ Annex B (doc)
OWS10 RFQ Annex C (pdf)
OWS10 RFQ Annex C (doc)
OWS10 RFQ Annex D (pdf)
OWS10 RFQ Annex D (doc)

RFQ/CFP RESPONSE TEMPLATES (also included in above zip)

OWS10 RFQCFP Template Proposal (doc)
OWS10 Template Spreadsheet (xls)

 

CLARIFICATIONS

Response to questions and any other clarifications are posted here:

Clarifications

OGC Requests: 

The OGC requests comments on the OWS Context Encoding Standard

Status: 
Please note: This Request closed on 8 August 2013.
Closing Date: 
Thu, 08/08/2013 - 04:00
Description: 

The Open Geospatial Consortium (OGC®) is seeking comments on the candidate OGC OWS Context Encoding Standard.  This standard is comprised of three documents:

The OGC Web Services Context Document (OWS Context) standard was created to allow a set of configured information resources (service set) to be passed between applications primarily as a collection of services. OWS Context is designed to support limited in-line content as well. The goal is to support 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) and others in a ‘common operating picture’ supporting situational awareness. Additionally OWS Context can deliver a set of configured processing services (Web Processing Service (WPS)) parameters to allow the processing to be reproduced on different nodes.

This initial call for comment is for two (2) OWS Context documents: A Conceptual Model and the ATOM encoding for the conceptual model. The Conceptual model document describes the use cases, requirements, conceptual data model of the OWS Context encoding standard. The goal of the model is to provide a core model, which is extended and encoded as defined in extensions to this standard. A Context reference is a fully configured service set to be defined and consistently interpreted by clients. The ATOM encoding is the first extension of the core (conceptual model).

The OGC OWS Context Standards Working Group will consider all comments when preparing a final draft of the candidate standard. The comment period ends 8 August 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: 

The OGC calls for comments on the Open Modelling Interface (OpenMI) standard

Status: 
Please note: This Request closed on 1 June 2013.
Closing Date: 
Sat, 06/01/2013 - 04:00
Description: 

The Open Geospatial Consortium (OGC®) and the OpenMI Association (OA) have announced a call for public comment on the Open Modelling Interface Version 2 (OpenMI) and its accompanying reference manual. This standard defines a means by which independently developed computer models of environmental processes, or indeed any processes, can exchange data as they run and hence facilitates the modelling of interacting processes.

The original driver for the standard was the European Water Framework Directive and its requirement for an integrated approach to water management. It was foreseen that implementing the Directive would be very challenging and that there would be a need to provide help, in the form of decision support systems (DSS), to environmental managers. As Earth systems are complex and interrelated, these DSS would need to bring together many models in order to better understand and predict the environmental impacts of events and policies. To make it feasible to link together models of different processes from different suppliers and hence simulate process interaction, the European Commission therefore co-funded the research and development of a generic model interface, the outcome of which is the OpenMI.

Roger Moore, chairman of the OpenMI Association, said, “The OpenMI Association sees huge opportunities ahead for many stakeholder groups if the linking of models of different processes as they run can be made simple and reliable. Our immediate goal is to facilitate the integrated modelling needed to understand Earth system processes and hence help scientists, policy makers and managers find sustainable solutions to environmental challenges. By publishing the OpenMI as an adopted OGC standard, we seek to make the OpenMI standard available and accessible to the worldwide modelling community.”

Environmental modelling is not the only application of integrated modelling. For example, a possible shorter term application will simply be in enabling developers to convert their existing large, and often unmanageable, applications into sets of linkable components. This could change the modelling market from one for complete systems into one for components and services. It could make it much easier for products to be brought to market, widen participation and dramatically drive up the rate of innovation.

The documents being released for comment have been specially prepared so that the description of the OpenMI matches the OGC style. They can be viewed and downloaded

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 Coordinate Reference System Extension to Web Coverage Service Interface Standard

Status: 
Please note: This Request is closed as of 5 May 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, 05/05/2013 - 04:00
Description: 

The Open Geospatial Consortium (OGC®) announced a call for public comment on the OGC Web Coverage Service (WCS) Coordinate Reference System (CRS) Extension Standard.

WCS defines an open standard interface to easily access multi-dimensional, spatio-temporal coverages, such as sensor data, satellite imagery, image time series, simulation data, point clouds, and meshes.

The OGC WCS CRS Extension defines an extension to the WCS Core that enables requests to specify that coverages be returned in one of a number of different Coordinate Reference Systems. While the WCS Core defines access only in the coverage’s Native CRS (i.e., the one in which the coverage is stored on the server), the WCS CRS Extension defines how to request and obtain a coverage in a CRS different from the Native CRS. This flexibility is important, for example, in exchanging data between different environments.

The OGC WCS CRS Extension is free and 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 5 May 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: 

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.

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: 

    The OGC announces Call for Participation in MilOps Geospatial Interoperability Experiment

    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: 

    The Open Geospatial Consortium (OGC) has announced a Call for Participation (CFP) in the OGC MilOps Geospatial Interoperability Experiment (MOGIE). The CFP document is available below. 

    Command and Control (C2) Core (https://c2core.gtri.org) has been an emerging data exchange capability within Department of Defense over the past three years.  DoD CIO is now moving toward adopting the National Information Exchange Model (NIEM) (http://niem.gov). C2 Core, which is 93% aligned with NIEM technical standards, will be used as the foundation for developing a Military Operations (MilOps) Domain in NIEM. 

    The purpose of this experiment is to ensure interoperability of the MilOps Domain with the OGC's geospatial standards and with tools built on those standards. This experiment will demonstrate that the MilOps Domain model and NIEM v2.1 technical concepts work in combination with OGC standards, such as the Geography Markup Language (GML) Encoding Standard and the Web Feature Service (WFS) Web coverage Service (WCS) and Web Mapping Services (WMS) interface standards.

    The OGC members that are acting as initiators of the Interoperability Experiment are:

    Expressions of interest for participation are due by 4 March 2013.

    Contact Frank Klucznik (Frank.Klucznik [at] gtri.gatech.edu) for further details and to register as a participant.

    Georgia Tech Research Institute (GTRI) is also one of the organizations that will be participating in the Interoperability Experiment. GTRI and other organizations planning to participate will develop tools, implement and deploy OGC service components or client applications, design a test plan, and prepare reports that contribute to the overall objectives of the experiment.

    OGC testbeds, pilot projects and interoperability experiments are part of the OGC's Interoperability Program, a global, hands-on collaborative prototyping program designed to rapidly develop and test candidate specifications and then deliver these proven specifications into the OGC's Standards Program, where they are formalized for public release as OGC standards. These initiatives enable users and providers of geospatial technology to share the costs of developing standards that provide a foundation for "future-proof" enterprise architectures. Providers reduce their costs of developing and maintaining interfaces and encodings while gaining industry recognition, the confidence of an initiative's sponsoring organizations, and the market growth that results from open standards.

    An OGC Interoperability Experiment is a rapid, low overhead, formally structured OGC-facilitated activity in which members achieve specific technical objectives that further the OGC Technical Baseline.

    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: 

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