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 3 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 3 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 15 – 30 minutes before start time.
Thursday, April 3, 2025
9:00 am – 4:00 pm CDT
Agenda:
Presented by J. Anthony Cavell, PLS, CFedS
GNSS Technology
- Where am I?
- What is control?
- Foundation
- How do monuments control?
- Foundation
- Monuments in the sky
- Waypoints give locations
- Exploitation
- Triangles
- Measuring the earth
- Precision
- Relative vs. absolute
- Back to basics, only MORE
GNSS Surveying Process and Best Practices
- Design
- VLBI vs GPS
- Time, geodesy, gravity… oh my!
- Improvement
- Translating positions into information
- Improving positions and information
- Ubiquity
- GPS paves the way to GNSS
- It works everywhere on everything!
- Professionalism
- Projections are critical
- Ethical
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 7 – 10 or Mac OSX Mavericks (10.9) – macOS Catalina (10.15)
Web Browser:
The two most recent version of the following browsers:
Google Chrome, Mozilla Firefox, Apple Safari, Microsoft Edge
Internet Explorer v11 (or later) with Flash enabled
Internet connection: Minimum of 1Mbps Hardware: 2GB RAM or more
For more information, visit the Support section at www.gotowebinar.com
Credits
Engineers
6.0 PDHs*
Land Surveyors
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. *This course is not approved in New York; please refer to specific state rules to determine eligibility.
HalfMoon Education is an approved continuing education sponsor for engineers in Florida (Provider License No: CEA362), Indiana (License No. CE21700059), Maryland, New Jersey (Approval No. 24GP00049300) and North Carolina (S-0130).
HalfMoon Education is an approved continuing education sponsor for land surveyors licensed in Indiana (License No. CE10600325), Maryland, and North Carolina (S-0130). This webinar is registered with the Florida Board of Professional Surveyors and Mappers for 6.0 CE credits.
This webinar has been approved by the Missouri Board of APEPLSPLA for 6.0 PDUs for land surveyors.
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
J. Anthony Cavell, PLS, CFedS
Mr. Cavell lives in Baton Rouge and is a native of Lafayette. “Tony” is a licensed PLS and CFedS. He is a Fellow of American College of Surveying and Mapping (ACSM) and the National Society of Professional Surveyors (NSPS) and a past president of NSPS and Louisiana Society of Professional Surveyors (LSPS). Mr. Cavell is on the Board of Directors of AAGS and associate editor of the Surveying and Land Information Science Journal (SaLIS). He is the surveyor for the LSU Center for GeoInformatics (C4G) & La. Spatial Reference Center (LSRS). Mr. Cavell served on the East Baton Rouge Engineer and Surveyor Selection Board. He provides consulting services, covering GNSS, geodesy, property/ boundary, historical surveying, and education. He was awarded the 2007 Earle J. Fennel Award for Surveying and Mapping Education.
6 Knowledge Points
Purchase this course using Knowledge Points by clicking the button below.
(Account login required. Knowledge Points can only be redeemed by the owner of the points. Cannot be combined with any other forms of payment)
