Results 61 to 70 of about 238 (109)

Beyond Cumulative Sum Charting in Non-Stationarity Detection and Estimation

IEEE Access, 2019
In computer science, stochastic processes, and industrial engineering, stationarity is often taken to imply a stable, predictable flow of events and non-stationarity, consequently, a departure from such a flow. Efficient detection and accurate estimation
Felix Zhan, Anthony Martinez, Nilab Rai, Richard Mcconnell, Matthew Swan, Moinak Bhaduri, Justin Zhan, Laxmi Gewali, Paul Oh   +8 more
doaj   +1 more source

Sheet flow caves of Kilauea Caldera, Hawaii County, Hawaii [PDF]

International Journal of Speleology, 1998
Terminal lobes of sheet flows of pahoehoe lava sometimes form three-dimensional nests, initially separated by partitions consisting of accreted ‘skins” of each lobe. Melting breaks down these partitions, forming a uniform flow unit. In Kilauea Caldera we
William R. Halliday
doaj  

Hollow volcanic tumulus caves of Kilauea Caldera, Hawaii County, Hawaii [PDF]

International Journal of Speleology, 1998
In addition to lava tube caves with commonly noted features, sizable subcrustal spaces of several types exist on the floor of Kilauea Caldera. Most of these are formed by drainage of partially stabilized volcanic structures enlarged or formed by ...
William R. Halliday
doaj  

Coordinating science during an eruption: lessons from the 2020-2021 Kīlauea volcanic eruption. [PDF]

Bull Volcanol, 2023
Cooper KM, Anderson K, Cashman K, Coombs M, Dietterich H, Fischer T, Houghton B, Johanson I, Lynn KJ, Manga M, Wauthier C.   +10 more
europepmc   +1 more source

Monitoring lava lake fluctuations and crater refilling with continuous laser rangefinders

Journal of Applied Volcanology
The U.S. Geological Survey’s Hawaiian Volcano Observatory (HVO) has developed a new method to continuously monitor lava lake elevations. Since 2018, HVO has stationed a laser rangefinder on Kīlauea’s caldera rim.
E. F. Younger, W. Tollett, M. R. Patrick
doaj   +1 more source

A look ahead to the next decade at US volcano observatories. [PDF]

Bull Volcanol, 2022
Dietterich HR, Neal CA.
europepmc   +1 more source

Hydroacoustic Evidence for Offshore Lava Emplacement During the 2018 Kīlauea Eruption

Geophysical Research Letters
During the 2018 Kīlauea eruption, over half the erupted lava was deposited on the seafloor. Lava flows crossing the shoreline generated sounds that were recorded by a network of hydrophones.
C. Atkins, O. Costa, J. Caplan‐Auerbach   +2 more
doaj   +1 more source

Evolving magma temperature and volatile contents over the 2008-2018 summit eruption of Kīlauea Volcano. [PDF]

Sci Adv, 2022
Crozier J, Karlstrom L.
europepmc   +1 more source

Oceanic intraplate explosive eruptions fed directly from the mantle. [PDF]

Proc Natl Acad Sci U S A, 2023
DeVitre CL, Gazel E, Ramalho RS, Venugopal S, Steele-MacInnis M, Hua J, Allison CM, Moore LR, Carracedo JC, Monteleone B.   +9 more
europepmc   +1 more source

Land, lava, and disaster create a social dilemma after the 2018 eruption of Kīlauea volcano. [PDF]

Nat Commun, 2021
Houghton BF, Cockshell WA, Gregg CE, Walker BH, Kim K, Tisdale CM, Yamashita E.   +6 more
europepmc   +1 more source