Practical GPS/GNSS Surveying
DISCLAIMER
Before undertaking any on-demand effort, you should review the rules of your licensing/certifying entity.
It’s your responsibility to determine whether this on-demand course meets your continuing education requirements.
You must take and pass a quiz to receive credit. You can take the quiz as many times as needed and there is no time limit on the quiz.
Once the quiz is completed, you will be asked to download your certificate.
**Any on-demand programs that qualify for AIA or LACES credit will require an additional 2 business weeks for processing.
**AIA credit is not available in USB format.
Streamable MP4/PDF
You will receive an automated email letting you know when your On-Demand package is available approximately 10 business days after the date of the live event or the date of your order, whichever is later.
**Any streamable on-demand programs that qualify for AIA or LACES credit will require an additional 2 business weeks for processing.
The automated email letting you know when your On-Demand package is available will contain links to the video recording, materials, and program quiz.
To track your purchase, you will need to create an account on the website using the email address used for your registration.
For AIA requirements only, the on-demand recording will have occasional question prompts that will not allow the video to progress unless they are answered, and you will not be able to skip forward while watching the video.
Please note, if you attempt to resume watching the video on a separate device, your progress will not be saved.
Click the link which appears at the end of the video to be taken to the course quiz.
You will have unlimited access to the on-demand video recording, and it will never expire.
USB MP4/PDF
HalfMoon will mail these materials via USPS.
USB orders ship approximately 10 business days after the program takes place or after the order is placed, whichever date is later. Please allow an additional 7-10 business days for shipping.
**Any USB on-demand programs that qualify for LACES credit will require an additional 2 business weeks for processing.
**AIA credit is not available in USB format.
The link to the quiz will be available in a PDF in your USB drive marked QUIZ.
HalfMoon will contact you and issue a full refund if the product you ordered is not available. However, refunds will not be issued if completion certificates are requested.
Please contact HalfMoon Education if you have any questions during the process of taking this course. (715) 835-5900 or qchapman@halfmoonseminars.org
Agenda
Webinar instructions will be emailed 24-48 business hours before the date of the webinar.
Please log into the webinar 10-15 minutes before start time.
Friday, April 17, 2026
9:00 am – 4:00 pm CDT
Agenda:
Presented by Todd Horton, PE, PLS
GPS / GNSS Technology
- Basics of GPS / GNSS operation
- Errors, accuracy and precision
- GPS / GNSS surveying methods
- Static / OPUS
- Real-Time Kinematic (RTK)
- Network RTK
GPS / GNSS Surveying Best Practices
- Method selection
- Strengths, weaknesses, and tradeoffs
- Error management
- Techniques to control precision
- Survey planning
Webinar Instructions
All attendees must log-on through their own email – attendees may not watch together if they wish to earn continuing education credit. HalfMoon Education Inc. must be able to prove attendance if either the attendee or HalfMoon Education Inc. is audited.
Certificates of completion can be downloaded in PDF form upon passing a short quiz. A link to the quiz will be sent to each qualifying attendee immediately after the webinar. The certificate can be downloaded from the Results page of the quiz upon scoring 80% or higher.
Webinars are presented via GoToWebinar, an easy-to-use application that can be run on most systems and tablets. Instructions and login information will be provided in an email sent close to the date of the webinar. It is highly recommended that you download, install and test the application before the webinar begins by clicking on the link in the email.
GoToWebinar App requirements:
Windows 10 or higher, macOS 11 or higher, Linux, Google Chrome OS
Web Browser:
Google Chrome (most recent 3 versions)
Microsoft Edge (most recent 3 versions)
Internet connection: 1 Mbps or better
Hardware: 2GB of RAM (minimum), 4GB or more of RAM (recommended)
For more information, visit the Support section at www.gotowebinar.com
Credits
Engineers
6.0 PDHs
Land Surveyors
6.0 PDHs
PIE - Practicing Institute of Engineering
6.0 PDHs
Continuing Education Information
This webinar is open to the public and is designed to qualify for 6.0 PDHs for professional engineers and land surveyors in most states. Please refer to specific state rules to verify eligibility.
HalfMoon Education is an approved continuing education sponsor for engineers in Florida (Provider License No: CEA362), Indiana (License No. CE21700059), Maryland, and New Jersey (Approval No. 24GP00049300). HalfMoon Education is an approved continuing education sponsor for land surveyors licensed in Indiana (License No. CE10600325), and Maryland. HalfMoon Education is deemed an approved continuing education sponsor for New York engineers and land surveyors via course registration with the Practicing Institute of Engineering (PIE).
This webinar has been evaluated for compliance with NYS Mandatory Continuing Education requirements for professional engineers and land surveyors by the Practicing Institute of Engineering, and has been approved for 6.0 PDHs.
This webinar has been registered with the Florida Board of Professional Surveyors and Mappers for 6.0 continuing education credits. This webinar has been submitted to the Missouri Board of APEPLSPLA and the Tennessee Department of Commerce and Insurance for land surveyor course approval, which are currently pending.
Attendance will be monitored, and attendance certificates will be available after the webinar for those who attend the entire course and score a minimum 80% on the quiz that follows the course (multiple attempts allowed).
*On-Demand Credits*
The preceding credit information only applies to the live presentation. This course in an on-demand format is not pre-approved by any licensing boards and may not qualify for the same credits; please consult your licensing board(s) to ensure that a structured, asynchronous learning format is appropriate.
Speakers
Todd Horton, PE, PLS
Owner of Meridian Geospatial Consulting, LLCMr. Horton has provided technician training and continuing education seminars for the land surveying industry since 2005.
Mr. Horton served in the US Air Force and with the Illinois Department of Transportation in planning, design, construction, surveying and maintenance of civil engineering projects including commercial structures, airfields, utility systems and highways. He joined the full-time faculty at Parkland College in Champaign, IL, where he taught land surveying and construction management courses for 25 years. He founded the land surveying associate degree program at Parkland College in 2001.
Having retired from full-time teaching, Mr. Horton has joined Farnsworth Group Inc. as a part-time senior project land surveyor. You can reach him at todd@meridiangeospatial.com.
6 Knowledge Points
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