Results 61 to 70 of about 15,948 (253)

Incorporating Crowdsourced Data Into Operational Products: A Perspective From a National Meteorological Service

open access: yesInternational Journal of Climatology, EarlyView.
Future advances in the fields of meteorology and climate science will require scientists to increasingly strive towards the provision of new high‐resolution services. In this context, the development of new products and services along the weather chain may greatly benefit from the adoption of second‐and‐third‐party data (23PD) as a source of high ...
Irene Garcia‐Marti   +5 more
wiley   +1 more source

Fast Computation of Fourier Integral Operators [PDF]

open access: yes, 2006
We introduce a general purpose algorithm for rapidly computing certain types of oscillatory integrals which frequently arise in problems connected to wave propagation and general hyperbolic equations.
Candes, Emmanuel   +2 more
core   +6 more sources

Pickin' up good vibrations: a systematic review of footfall detection and analysis in the realm of wildlife surveying

open access: yesWildlife Biology, EarlyView.
Exploration of new wildlife surveying methodologies that leverage advances in sensor technology and machine learning has led to tentative research into the application of seismology techniques. This, most commonly, involves the deployment of a footfall trap – a seismic sensor and data logger customised for wildlife footfall.
Benjamin J. Blackledge   +4 more
wiley   +1 more source

Spatial- and temporal-interpolations for efficient hybrid wave numerical simulations

open access: yesFrontiers in Earth Science, 2022
The hybrid simulation method is developed for simulating wave propagation only in a localized heterogeneous media with hybrid inputs obtained once for all from a known reference model.
Hao Shen   +7 more
doaj   +1 more source

Solar Dynamics, Rotation, Convection and Overshoot

open access: yes, 2015
We discuss recent observational, theoretical and modeling progress made in understanding the Sun's internal dynamics, including its rotation, meridional flow, convection and overshoot.
Hanasoge, S.   +5 more
core   +1 more source

Testing asteroseismology with Gaia DR2: Hierarchical models of the Red Clump [PDF]

open access: yes, 2019
Asteroseismology provides fundamental stellar parameters independent of distance, but subject to systematics under calibration. Gaia DR2 has provided parallaxes for a billion stars, which are offset by a parallax zero-point.
Bedding, Timothy R.   +10 more
core   +3 more sources

Linking Stress Drop and Slip Heterogeneity to Assess Source Rupture Directivity for Earthquakes in Central Italy

open access: yesTerra Nova, EarlyView.
ABSTRACT In this study, we examine the relationship between Brune stress drop and fault slip where the stress drop is estimated using the Empirical Green's Function (EGF) method and slip distribution is derived from seismic and geodetic data inversion.
Calderoni Giovanna   +2 more
wiley   +1 more source

Devito (v3.1.0): an embedded domain-specific language for finite differences and geophysical exploration [PDF]

open access: yesGeoscientific Model Development, 2019
We introduce Devito, a new domain-specific language for implementing high-performance finite-difference partial differential equation solvers. The motivating application is exploration seismology for which methods such as full-waveform inversion and ...
M. Louboutin   +7 more
doaj   +1 more source

Team Cognition Research Is Transforming Cognitive Science

open access: yesTopics in Cognitive Science, EarlyView.
Abstract About 30 years ago, the Dynamical Hypothesis instigated a variety of insights and transformations in cognitive science. One of them was the simple observation that, quite unlike trial‐based tasks in a laboratory, natural ecologically valid behaviors almost never have context‐free starting points.
Michael J. Spivey
wiley   +1 more source

A Python Library for Teaching Computation to Seismology Students

open access: yesSeismological Research Letters, 2018
Python is at the forefront of scientific computation for seismologists and therefore should be introduced to students interested in becoming seismologists. On its own, Python is open source and well designed with extensive libraries. However, Python code can also be executed, visualized, and communicated to others with "Jupyter Notebooks" ...
Aiken, John M.   +2 more
openaire   +6 more sources

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