U.S. Presentations from ICG-7

November 5-9, 2012

U.S. government officials delivered the following presentations about GPS during the seventh meeting of the International Committee on GNSS (ICG-7), held November 5-9, 2012, in Beijing, China.

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U.S. Space-Based Positioning,Navigation and Timing Policy and Program Update

Anthony Russo, National Coordination Office for Space-Based Positioning, Navigation, and Timing
Col. Bernard Gruber, U.S. Air Force

This presentation provides an overview of U.S. policy and updates on GPS performance and modernization.

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Progress Update on Multi-constellation Safety-of-Life Activities

Ken Alexander, Federal Aviation Administration
Eric Chatre, DG Enterprise and Industry, European Commission

This presentation provides an update on U.S. and EU candidate concepts for provision of integrity services in the future.

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Progress Update on Multi-constellation Safety-of-Life Activities: Supplemental Technical Charts

Ken Alexander, Federal Aviation Administration
Eric Chatre, DG Enterprise and Industry, European Commission

This file contains technical details in support of the prior presentation.

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Enabling a Fully Interoperable GNSS Space Service Volume

James Miller, NASA

This presentation discusses NASA's role in planning and developing spaceborne applications of GPS/GNSS technology. It calls for international coordination of GNSS space service volume documentation to enhance interoperability.

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Civil GPS Service Interface Committee (CGSIC)

Rick Hamilton, CGSIC Executive Secretariat

This presentation provides an update on CGSIC and addresses the utility of the U.S. National Grid (USNG) coordinate system in facilitating search and rescue operations.

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