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Real Time GNSS Positioning 2 – What Affects the GNSS Signal?

Real Time GNSS Positioning 2 – What Affects the GNSS Signal?

Real Time GNSS Positioning 2 – What Affects the GNSS Signal?

William Henning Prof LS
William Henning Prof LS
on behalf of GeoLearn, LLC

$ 49.00 $ 49.00 $ 49.00

$ 49.00 $ 49.00 $ 49.00
$ 49.00 $ 49.00 $ 49.00
Normal Price: $ 49.00 $ 49.00

Review:

Launch date: 15 May 2014

Expiry Date:

Last updated: 14 Feb 2017

Reference: 119365

$ 49.00 $ 49.00 $ 49.00
$ 49.00 $ 49.00 $ 49.00
Real Time GNSS Positioning 2 – What Affects the GNSS Signal?
Exam is embedded in the course
No Exam Available

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Course Availability

This course is only available to trainees 365 days after purchase. It would need to be repurchased by the trainee if not completed in the allotted time period. This course is no longer available. You will need to repurchase if you wish to take the course again.

Description

To fully appreciate their GNSS tools, geospatial professionals need to understand the amazing and complicated machinations their GNSS software and hardware perform to produce centimeter level positions. The native condition of the GNSS signals alone require clocks accurate to several nanoseconds. Complicating the picture are many things that affect the signal, such as the ionosphere, troposphere, orbital information, space weather, satellite geometry, electrical interference and multipath. This course will visit these affects on the signal, referencing NGS guidelines that can aid in achieving precise and accurate GNSS positions.

Objectives

Objectives
Upon completion of this course, the student will be exposed to:
• Using the NGS real time guidelines
• Using GNSS for heights
• Tropospheric effects on the GNSS
• Space weather and ionospheric effects
• Satellite orbit accuracies
• Precision versus accuracy
• Dilution of precision
• Multipath conditions
William Henning Prof LS

Author Information Play Video Bio

William Henning Prof LS
on behalf of GeoLearn, LLC

William Henning is a Registered Professional Land Surveyor with over 45 years of active experience in all phases of the land surveying profession. He has been actively involved with education/outreach to the geospatial community for almost 20 years, presenting over 100 talks and workshops on surveying and GNSS technology. Mr. Henning has authored articles for professional journals and trade magazines on GNSS positioning as well as authoring an extensive guideline document on single base real-time GNSS positioning and editing a real-time network guideline document while working at NOAA’s National Geodetic Survey (NGS). He has been the project lead for new height modernization geodetic networks in county-wide projects in the U.S., where he planned, helped construct, processed, adjusted and managed new geodetic control systems. Mr. Henning is Past President of the American Association for Geodetic Surveying (AAGS) and is an ACSM/AAGS Fellow. He has been presented with the NOAA Administrator’s Award for outstanding accomplishment in producing real time GNSS guidelines. He was awarded the Maryland Society of Surveyors “Surveyor of the Year” for 2013-14.

Current Accreditations

This course has been certified by or provided by the following Certified Organization/s:

  • Texas A&M University Corpus Christi
  • 1.00 Hours

Faculty and Disclosures

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