Results 11 to 20 of about 64,530 (270)

Internal wave and turbulence observations with very high-resolution temperature sensors along the Cabauw mast [PDF]

open access: yesJ. Atmos. Ocean. Technol., 2022, 39, 1149-1165, 2021
Knowledge about the characteristics of the atmospheric boundary layer is vital for the understanding of redistribution of air and suspended contents that are particularly driven by turbulent motions. Despite many modelling studies, detailed observations are still demanded of the development of turbulent exchange under stable and unstable conditions. In
arxiv   +1 more source

Quasi-synchronous multi-parameter anomalies associated with the 2010–2011 New Zealand earthquake sequence [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2012
Positive thermal anomalies about one month before the 3 September 2010 <i>M</i><sub>w</sub> = 7.1 New Zealand earthquake and "coincidental" quasi-synchronous fluctuations of GPS displacement were reported.
K. Qin   +5 more
doaj   +1 more source

Convolutional Neural Network for High-Resolution Cloud Motion Prediction from Hemispheric Sky Images

open access: yesEnergies, 2021
A novel high-resolution method for forecasting cloud motion from all-sky images using deep learning is presented. A convolutional neural network (CNN) was created and trained with more than two years of all-sky images, recorded by a hemispheric sky ...
Cristian Crisosto   +2 more
doaj   +1 more source

Landslide susceptibility evaluation based on active deformation and graph convolutional network algorithm

open access: yesFrontiers in Earth Science, 2023
Disastrous landslides have become a focus of the world’s attention. Landslide susceptibility evaluation (LSE) can predict where landslides may occur and has caught the attention of scientists all over the world.
Xianmin Wang   +10 more
doaj   +1 more source

Temperature and Strain Correlation of Bridge Parallel Structure Based on Vibrating Wire Strain Sensor

open access: yesSensors, 2020
Deformation is a ubiquitous phenomenon in nature. This process usually refers to the change in shape, size, and position of an object in the time and spatial domain under various loads.
Lu Peng   +5 more
doaj   +1 more source

A Field Calibration Solution to Achieve High-Grade-Level Performance for Low-Cost Dual-Frequency GNSS Receiver and Antennas

open access: yesSensors, 2022
Low-cost dual-frequency receivers and antennas have created opportunities for a wide range of new applications, in regions and disciplines where traditional GNSS equipment is unaffordable.
Andreas Krietemeyer   +3 more
doaj   +1 more source

ENGINEERING GEOLOGICAL STUDY ON THE SLOPE FAILURE ALONG THE KIMANIS TO KENINGAU HIGHWAY, SABAH, MALAYSIA [PDF]

open access: yesGeological Behavior, 2018
The geology along the Kimanis to Keningau Highway provides a favourable setting for engineering geological instability. The area is underlain by the Crocker Formation (Late Eocene to Early Miocene age) to vary recent Quaternary alluvial materials which
Rodeano Roslee, Felix Tongkul
doaj   +1 more source

Densification of the Ground-Based GNSS Observation Network in the Southwest Indian Ocean: Current Status, Perspectives, and Examples of Applications in Meteorology and Geodesy

open access: yesFrontiers in Earth Science, 2020
In the frame of the research project IOGA4MET, a new ground-based GNSS network is being deployed in the Southwest Indian Ocean (SWIO) since November 2017.
Olivier Bousquet   +11 more
doaj   +1 more source

Real-time national GPS networks: Opportunities for atmospheric sensing [PDF]

open access: yes, 2000
Real-time national Global Positioning System (GPS) networks are being established in a number of countries for atmospheric sensing. UCAR, in collaboration with participating universities, is developing one of these networks in the United States.
Anderson, DN   +9 more
core   +2 more sources

The role of secondary cyclones and cyclone families for the North Atlantic storm track and clustering over western Europe [PDF]

open access: yes, 2020
Secondary cyclones are those that form in association with a pre‐existing primary cyclone, typically along a trailing cold front. In previously studied cases they have been shown to cause extreme damage across Europe, particularly when multiple cyclones ...
Dacre, HF   +4 more
core   +3 more sources

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