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Geophysical Institute - UAF Official
United States
Registrace 9. 07. 2015
The University of Alaska Fairbanks (UAF) Geophysical Institute (GI) is committed to studying geophysical processes in action from the center of the Earth to the surface of the sun and beyond. The institute turns data and observations into information useful for state and national needs.
Learn more at our website gi.alaska.edu
The University of Alaska Fairbanks is an AA/EO employer and educational institution and prohibits illegal discrimination against any individual. Learn more about UA's notice of nondiscrimination.
Learn more at our website gi.alaska.edu
The University of Alaska Fairbanks is an AA/EO employer and educational institution and prohibits illegal discrimination against any individual. Learn more about UA's notice of nondiscrimination.
Achille Capelli LASSITOS Profile
Achille Cappelli, postdoctoral fellow at the UAF Geophysical Institute, demonstrates his Lightweight Airborne Snow and Sea Ice Thickness Observing System (LASSITOS).
For more information, visit:
www.gi.alaska.edu/news/uaf-researchers-use-drones-test-new-instrument-measuring-sea-ice-and-its-snow-cover
@NSFScience @uafairbanks
For more information, visit:
www.gi.alaska.edu/news/uaf-researchers-use-drones-test-new-instrument-measuring-sea-ice-and-its-snow-cover
@NSFScience @uafairbanks
zhlédnutí: 41
Video
Syun-Ichi Akasofu Lecture Recording, 2023
zhlédnutí 40Před 14 dny
Dr. Syun-Ichi Akasofu is a well known international authority on the aurora. He became director of the Geophysical Institute in 1986 and later founded the International Arctic Research Center, becoming its first director in 1999. In this lecture, Dr. Akasofu describes historical events in auroral science and its latest developments. We appreciate his dedication to aurora research and sharing hi...
Tamamta - All of Us: Bridging Indigenous and Western Fisheries Science - Science for Alaska
zhlédnutí 55Před 21 dnem
Alaska is famous for its fisheries, yet inequities exist in fisheries education, research, and governance. However, two UAF faculty members-Jessica Black and Courtney Carothers-are spearheading a program that seeks to mitigate these inequities by joining Western and Indigenous scientific knowledge. Jessica Black, associate vice chancellor for rural, community and Native education, and Courtney ...
Here Comes the Sun: Solar Maximum and the Aurora, by C. Alex Young - Science for Alaska
zhlédnutí 89Před 21 dnem
If you’re currently living in Alaska, and even if you’re located elsewhere, you may have heard that the sun is entering a period known as the “solar maximum,” and that this will have implications for aurora viewing. But exactly how are the two connected? In this Science for Alaska talk, C. Alex Young discusses heliophysics and how solar activity affects Earth infrastructure and aurora viewing. ...
Launching NISAR: NASA's Biggest Earth Observation Mission, by Franz J. Meyer - Science for Alaska
zhlédnutí 176Před 21 dnem
What were you up to on January 19, 2024 during the magnitude 5.3 earthquake in interior Alaska? If you’re a member of UAF’s Alaska Satellite Facility, you may have been wishing NASA’s new earth satellite NISAR had launched just a couple of months earlier. Franz J. Meyer, UAF professor and chief scientist of the Alaska Satellite Facility, describes how this satellite will help us better understa...
Mount Edgecumbe: Exploring a Reawakened Volcano, by Claire Puleio - Science for Alaska
zhlédnutí 109Před 21 dnem
Although Mount Edgecumbe hasn’t erupted in 4,000 years, in 2018 its ground surface began inflating and increased seismicity was detected in the area. What’s happening with this long-dormant Alaskan volcano? UAF PhD student Claire Puleio describes her research on the volcano and her attempts to uncover the mystery of Mount Edgecumbe’s current activity. Claire Puleio presented the talk “Mount Edg...
Poker Flat solar flare campaign
zhlédnutí 157Před 28 dny
Lead scientists Sabrina Savage and Lindsay Glesener discuss their excitement for the "Hi-C" and "FOXSI" launches at the Poker Flat Research Range, where experiments were conducted to gather data for heliophysics research and validate new instruments for measuring solar activity. @NASA@uafairbanks
New GINA satellite antenna gets lifted into place at UAF
zhlédnutí 85Před měsícem
www.gi.alaska.edu/news/new-gina-satellite-antenna-gets-lifted-place-uaf A crane hoisted a new 3-meter antenna atop the University of Alaska Fairbanks’ engineering building Saturday, increasing the capability of the Geographic Information Network of Alaska. The new antenna will eventually replace the domed antenna on top of the Akasofu Building on the university’s West Ridge. That 23-year-old an...
Meet master's student Robin Carbaugh (sedimentology)
zhlédnutí 568Před měsícem
UAF College of Natural Science and Mathematics masters student Robin Carbaugh speaks about her sedimentology research at the University of Alaska Fairbanks. “The geologic research coming out of UAF is very applicable to other organizations doing work out here,” she said. “A lot of people love to hire UAF and UAA students since it is such a unique landscape.” She says Alaska is a great place for...
Drone video of satellite antenna lifting at University of Alaska Fairbanks
zhlédnutí 199Před 2 měsíci
A crane hoisted a new 3-meter antenna atop the University of Alaska Fairbanks’ engineering building Saturday, increasing the capability of the Geographic Information Network of Alaska. The new antenna will eventually replace the domed antenna on top of the Akasofu Building on the university’s West Ridge. That 23-year-old antenna will be repurposed for educational activities. GINA is a unit of t...
UAF students win funds from Air Force to build a nanosatellite
zhlédnutí 87Před 3 měsíci
A team of University of Alaska Fairbanks students will build the Air Force a nanosatellite roughly the size of an ordinary loaf of sliced bread to show that communications technology of large satellites can be packed into a small space and deliver much more data. UAF was the only one out of 10 university teams to advance to the next phase in the University Nanosatellite Program, managed by the ...
Two UAF graduate students on 1 19 24 Salcha earthquake
zhlédnutí 165Před 4 měsíci
Two University of Alaska Fairbanks graduate students contributed to the Alaska Earthquake Center’s analysis of the Jan. 19, 2024, magnitude 5.3 earthquake that occurred near Salcha, Alaska. Salcha is about 30 miles east of Fairbanks. The earthquake was the strongest in the region in more than 20 years. The Alaska Earthquake Center is a part of the UAF Geophysical Institute.
Juliann Coffey, data specialist, at AGU 2023
zhlédnutí 27Před 5 měsíci
Juliann Coffey, data specialist at the Wilson Alaska Technical Center of the University of Alaska Fairbanks Geophysical Institute, talks about a method of monitoring power consumption and system health of the power system at the International Monitoring System’s infrasound array in Antarctica. The station is a important to the mission of the Comprehensive Nuclear Test-Ban-Treaty Preparatory Com...
Forrest Williams, research software engineer, at AGU 2023
zhlédnutí 14Před 5 měsíci
Forrest Williams, research software engineer at the Alaska Satellite Facility, on Tuesday at the American Geophysical Union meeting presented a new tool created for using Sentinel-1 Single Look Complex data products. The Alaska Satellite Facility is a part of the University of Alaska Fairbanks Geophysical Institute. #AGU23 #UAFxAGU
Laura Conner, science education, at AGU 2023
zhlédnutí 18Před 5 měsíci
Laura Conner, science education, at AGU 2023
David McAlpin, remote sensing, at AGU 2023
zhlédnutí 31Před 5 měsíci
David McAlpin, remote sensing, at AGU 2023
Carl Schmitt, atmospheric sciences, at AGU 2023
zhlédnutí 109Před 5 měsíci
Carl Schmitt, atmospheric sciences, at AGU 2023
Amy Jenson, glaciology, at AGU 2023
zhlédnutí 73Před 5 měsíci
Amy Jenson, Ph.D. glaciology student at the University of Alaska Fairbanks, is studying the velocity of Greenland Ice Sheet glaciers that flow into the ocean. These glaciers often exhibit seasonal changes in velocity, influencing the amount of ice lost from the ice sheet. She tested different glacier geometries to explore the different kinds of observed behaviors. She presented the research Thu...
Gunther Kletetschka, tectonics and sedimentation, at AGU 2023
zhlédnutí 67Před 5 měsíci
Gunther Kletetschka, tectonics and sedimentation, at AGU 2023
Hans Nielsen, space physics, at AGU 2023
zhlédnutí 43Před 5 měsíci
Hans Nielsen, space physics, at AGU 2023
Dmitry Nicolsky, with the Snow, Ice and Permafrost Group, at AGU 2023
zhlédnutí 32Před 5 měsíci
Dmitry Nicolsky, with the Snow, Ice and Permafrost Group, at AGU 2023
Sai Gowtam Valluri, space physics, at AGU 2023
zhlédnutí 17Před 5 měsíci
Sai Gowtam Valluri, space physics, at AGU 2023
Anika Pinzner, with the Snow, Ice and Permafrost Group, at AGU 2023
zhlédnutí 87Před 5 měsíci
Anika Pinzner, with the Snow, Ice and Permafrost Group, at AGU 2023
Austin Cohen, space physics, at AGU 2023
zhlédnutí 20Před 5 měsíci
Austin Cohen, space physics, at AGU 2023
Dillon Gillespie, space physics, at AGU 2023
zhlédnutí 38Před 5 měsíci
Dillon Gillespie, space physics, at AGU 2023
CeCe Borries-Strigle, atmospheric sciences, at AGU 2023
zhlédnutí 46Před 5 měsíci
CeCe Borries-Strigle, atmospheric sciences, at AGU 2023
Chynna Spitler, space physics, at AGU 2023
zhlédnutí 55Před 5 měsíci
Chynna Spitler, space physics, at AGU 2023
Gabrielle Nowak, space physics, at AGU 2023
zhlédnutí 64Před 5 měsíci
Gabrielle Nowak, space physics, at AGU 2023
No doubt will be "launched" by a helium balloon
NASA "lost all Apollo mission data and footage" and people still believe their lies
Nice presentation! Thank you for posting it.
Since this was recorded the launch has been postponed to a currently unknown date.
There are volcanoes all the way along the west of Canada. So yes volcanoes do exist between Edgecumbe and the Cascades. The Cascades come into southern British Columbia with centres like such as Mount Meager and Silverthrone Caldera. Just as the Mendocino Triple Junction defines the southern end of the Cascades there is a corresponding northern triple junction where seismic activity along the coast switches back to mainly strike-slip motion. That big strike slip plate boundary fault is called the Queen Charlotte Fault (QCF). In Alaska it's also called the Fairweather Fault. It's generally a transpressional regime rather than transtensional. The boundary between Queen Charlotte and Fairweather is the triple junction where the Yakutat Terrane starts offshore. Thrust component motion is greater towards the southern end of the QCF. The main volcanic features along this part of Canada are the Northern Cordilleran Volcanic Province. This is the "other side of the mountains" activity referred to in the talk. The magma source is decompression melting due to continental rifting. Similar to the Basin and Range in many ways. Probably the most famous eruptive centre is Tseax Cone which produced a large effusive eruption around 1690 estimated to have killed several thousand local inhabitants. Another more well known centre is Mount Edziza. The extent of the province is mainly defined by the Denali Fault and the Tintina Fault. In between that province and the Cascades are a few volcanic areas such as the Anaheim Volcanic Belt which is probably due to hotspot activity.
34th view
34th view
34th view
Is PRISON HAARP
IS HAARP IS RESPONSABILITY merhaba earthquake
IS CANADA AİR FORCE VBOMBING HAARP SYSTEM
☆♡♡♡•Congratulations...Jung Ones.❤❤☆☆♡☆Very Proud of Ya'll Am I!☆♡•😊
Good luck nephew!
👏 'PromoSM'
Does the power expenditure relate to permafrost melting?
How is the permafrost melting related to air-ground electric currents?
Are the ice crystals c axes elongated?
How much of the air quality difference is due to car exhaust?
Does the winter ice melts easier than the summer ice?
Is there a difference in summer ice and winter ice in the ice of glacier? Which one melts more efficiently?
What frequency of EMF is the most pronounced during your detection?
How far from the surface of Jupiter is magnetic field strength the same as on the the surface of Earth (50 microtesla)?
What type of crystals are you looking at?
Was the asymmetry in the magnetic data related to solar storms?
What is the resolution of the low cost magnetometers?
What fraction of ions are iron atoms?
Is the Schumann resonance more pronounced at the times of aurora increased activity?
Very nice description!
INDIA vırus
Beavers are still recovering from being over trapped in the 1700s. They are moving into areas that they would have moved into at the end of the little ice age, if they had not been so over trapped to produce top hats.
Mantap mas...sukses selalu
Thank you for a first glimpse into your great work. Appreciated.
You need to turn on comments for every video
Why is the comments on haarp video disabled. Inbreeds
If there has been an earthquake for a long time, the 3rd world war will start and all countries will hold you accountable.
Well, I hope someone tells Greta it was the damn Beavers and not us all alone! 😒 😂
Great presentations!