GPS-DERIVED HEIGHTS, Part I (Webinar)
October 6th, 2009 1:00-4:00pm ET
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Access Presentations (ppt and pdf)
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Access Online Module of Part 1, first half, presented by Dave Doyle
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Recommend accessing this link with Internet Explorer
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Rest of presentations will be posted as soon as possible
PART 1: DEVELOPMENT AND DESCRIPTION OF NGS GUIDELINES
- Dave Doyle
- The National Spatial Reference System (NSRS)
- Methods for Vertical Control-Obtainable Accuracies, National Standards
- Vertical Datums - Tidal, NGVD29, NAVD 88
- Ellipsoid Heights
- Geoid Heights
- Bill Henning
- Height Modernization Program Background
- NOS/NGS 58 Static GPS Guidelines
PC-based attendees Required: Windows® 2000, XP Home, XP Pro, 2003 Server, Vista
Macintosh®-based attendees Required: Mac OS® X 10.4 (Tiger®) or newer
You will be connected to audio using your computer’s microphone and speakers (VoIP). A headset is recommended.
If you cannot receive audio through your computer, you can call in:
phone number: 877-988-6989
passcode: 1680881