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Dual-Frequency GPS Webinar

What you'll learn from the webinar: A discussion of the semicodeless technique they are referring to. Who's affected, which receivers are affected, how it might impact your organization and what options you have if you own legacy dual frequency GPS equipment.

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Speaker: Eric Gakstatter, GPS World Survey & Construction Editor
October 28, 2008
10:00 PT / 1:00 ET

The Department of Defense GPS Wing has proposed to discontinue supporting Civil P(Y) semicodeless on GPS L1 and L2 after December 31, 2020. This would render a massive amount of high-precision GPS equipment obsolete after that many as 300,000 dual frequency receivers.
What You'll Learn:

  • A discussion of the semicodeless technique they are referring to.
  • Who's affected.
  • Which receivers are affected.
  • How it might impact your organization.
  • What options you have if you own legacy dual-frequency GPS equipment.

Who Should Attend:

The seminar will be targeted to professionals in high-precision positioning:

  • Land surveying
  • Aerial surveying
  • Hydrography
  • Exploration
  • Geodesy
  • Photogrammetry/remote sensing
  • Construction
  • Mining
  • Civil engineering
  • Natural resource management
  • Cartography/mapmaking
  • Utilities/public works
  • Environmental management
  • High precision guidance in Aviation
  • Military and Government

ERIC GAKSTATTER is GPS World's contributing editor for Survey & Construction, writing a twice-monthly e-newsletter. He has spent 18 years in the GPS survey/mapping industry as a product manager, GPS user, consultant, and a non-partisan advocate for the GPS user community.

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