What Are They Doing?
The goal of this project, funded by the National Science Foundation, was to broaden our knowledge of geology in this region with a new seismic array; the Transantarctic Mountains Northern Network (TAMNNET), a 15-station array across the northern TAMs and the WSB that helped fill a major gap in seismic coverage. Data from TAMNNET was be combined with that from previous and ongoing seismic initiatives and was analyzed to generate an image of the seismic structure beneath the TAMs and the WSB.
While in the field, the team spent most of their time servicing the seismic stations that compose the new TAMNNET array. This included loading equipment onto small airplanes, flying to remote field locations, uncovering the deployed equipment, and checking for any maintenance issues. The first batch of data from the network was also retrieved during this time.
Where Are They?
Latest Journals
Wayne State University, in Detroit Michigan provided Brian’s foundation for a Bachelor of Science. Teaching high school students to embrace, appreciate, and love science seemed a logical utilization of his talents.
One of Brian’s core philosophical beliefs is that one learns the most when engaged and immersed in hands on learning. He not only reinforces this principle in his classroom, he also feels it is important to continue to learn as much as possible because ultimately, the more he learns, the more he can teach his students. In 2012 Brian was accepted by the National Science Foundation and PolarTREC to spend six weeks studying seismology in Antarctica. During this time, Brian not only fulfilled his roles as a geologist, but also conducted remote teaching with his classes. As a result of his dedication, Brian’s grant was extended and it is with great anticipation that he will return to Antarctica this year to continue working on the team’s goals.
Samantha Hansen is an assistant professor at the University of Alabama, where she researches fundamental earth science processes, such as mountain building, continental rifting, and craton formation. She employs a wide range of geophysical tools to analyze seismic data to investigate structure and infer associated geologic mechanisms. Over the past few years she has worked on several projects in Antarctica investigating the structure of the Transantarctic Mountains, the Gamburtsev Mountains, and the West Antarctic Rift System. She also has interests in earth science education and promoting underrepresented students in science. To read more about Dr. Hansen's work please visit her website.