Talk About Geophysics!  TAG Webinar Series

EEGS’ Monthly Educational Webinar Series

EEGS has developed a new educational webinar series exploring topics ranging from scientific presentations to a deeper dive into noted authors’ published articles. The webinar series is intended to offer an informal setting and an interactive opportunity to address diverse geophysical topics. Students will be pleased to see that some scheduled topics will focus on career paths, working with your advisor, etc. and small business owners will benefit from sessions ranging from business technical tools to client management.

If you have questions, email [email protected].  If you'd like to suggest a future TAG Topic or offer to host a webinar, please click here (a short, online feedback form for EEGS' TAG Webinar organizers).   


July Webinar - Characterizing a Physical Model of a Collapsing Void Using a Trapdoor and Time-Lapse Surface-Wave Analysis

On July 14, Sarah Morton Rupert presented findings from a laboratory text box using a physical model designed to simulate void roof failure and migration to the ground surface to support the conceptual model that Vs variations can be an indicator of stress-field variations in the roof structure above a void and used to map the progression of a collapsing structure.  Questions and Ms. Morton Rupert's responses rounded out the well attended webinar.  Organizers and attendees thanked Ms. Morton Rupert for presenting her award-winning presentation with EEGS TAG Webinar participants.   


All TAG Webinars begin at 4:00 PT/ 5:00 MT/ 6:00 CT/ 7:00 ET and online registration is based on US time zone Mountain Time.


May Webinar - New Frontiers in Near Surface Geophysics: Muons, Cosmic Ray Neutron Probes, and Hyperspectral Imagery

On May 12, Leon DuPlessis, formerly with Freeport-McMoRan Inc., Trenton Franz, Univ. of Nebraska, and Isabel Barton, Univ. of Arizona presented three very interesting and informative talks and answered participants' questions.  Dr. DuPlessis spoke about Subsurface Density Mapping Using Muon Technology; Dr. Barton presented Mineral Mapping Using Drone-Based Hyperspectral Imaging;  and Dr. Franz summarized the Opportunities and Challenges Towards Integration of Hydrogeophysical Sensors in Agriculture.  TAG Webinar organizers expressed their appreciation to all three presenters for a very well received event.


April Webinar -  Proximal Soil Sensing: State of the Science

Dr. Craig Lobsey, senior lecturer in mechatronic engineering at the University of Southern Queensland, University of Southern Queensland presented his perspective on some of the key challenges in the application of sensor technology for soil management, recent developments and what may be on the horizon for proximal soil sensing technology.  Organizers extended many thanks to Dr. Lobsey for his talk as well as a robust question and answer session which followed.  


In March, we invited everyone to register for and attend SAGEEP 2021 held virtually March 14-19, 2021.


February Webinar - Meet Me Halfway

The EEGS Task Force Diversity, Equity and Inclusion (DEI) takes advantage of every opportunity to raise awareness and take a lead role in setting and achieving the highest standards of integrity, fairness, dignity and respect. Therefore, February's TAG webinar series featured a Task Force DEI webinar:  Meet Me Halfway, an interactive webinar exploring intergenerational communication in a geophysics workplace.  EEGS President Barry Allred commented: "Thanks to all the Task Force members for your efforts putting together the TAG webinar. It was excellent, well organized, and the discussions in the breakout rooms were very interesting and insightful.  I think everyone really enjoyed the interactive webinar format."

The webinar slide presentation is available for viewing by clicking here.


TAG Inaugural January Webinar a Success!

TAG's first webinar was held on January 13 and welcomed guest speaker, G. Didem Beskardes, the JEEG's 2019 Alan Witten Best Paper Award recipient.  By all measures - audience participation, attendee feedback and content quality - the TAG Webinar was successful and well received.  Dr. Beskardes discussed her findings from the study published in the JEEG paper "Power Density Distribution in Subsurface Fractures Due to an Energized Steel Well-casing Source" and conducted a lengthy and insightful Q&A session.