Results 51 to 60 of about 444,209 (170)
River Network Routing and Discharge Partitioning on a Multichannel River Network
Water Resources Research, Volume 61, Issue 11, November 2025.Abstract The advent of global river network data products and river routing models (RRMs) has resulted in substantial improvements to our understanding of the quantity and movement of water in Earth's rivers. However, the majority of vector‐based global river networks are derived from digital elevation models (DEMs) that do not allow representation of ...
Elyssa L. Collins +5 more
wiley +1 more source
R&D Management, Volume 55, Issue 5, Page 1671-1682, November 2025.ABSTRACT In the dynamic landscape of Research and Development (R&D), there is still a gap in the evaluation of projects dealing with big data and open innovation. Integrating the resource‐based view (RBV) as a theoretical basis and the Frascati Manual principles to bridge theory and practice, this paper aims to provide a methodology for analyzing in a ...
Roberto Cerchione
wiley +1 more source
Extreme Magnetopause Deformation Induced by High‐Speed Jet From Foreshock Transient
Geophysical Research Letters, Volume 52, Issue 20, 28 October 2025.Abstract This study presents comprehensive observations of intense high‐speed jets (HSJs) and their global impacts on the inner magnetosphere and ionosphere, using multi‐satellite and ground‐based observations. Cluster‐4, located near the bow shock, observed signatures associated with foreshock transients generated by a solar wind directional ...
Hyangpyo Kim +8 more
wiley +1 more source
Investigating the Use of Terrain‐Following Coordinates in AI‐Driven Precipitation Forecasts
Geophysical Research Letters, Volume 52, Issue 20, 28 October 2025.Abstract Artificial Intelligence (AI) weather prediction (AIWP) models often produce “blurry” precipitation forecasts. This study presents a novel solution to tackle this problem—integrating terrain‐following coordinates into AIWP models. Forecast experiments are conducted to evaluate the effectiveness of terrain‐following coordinates using FuXi, an ...
Yingkai Sha +3 more
wiley +1 more source
Anticipation of the landing shock phenomenon in flight simulation [PDF]
An aircraft landing may be described as a controlled crash because a runway surface is intercepted. In a simulation model the transition from aerodynamic flight to weight on wheels involves a single computational cycle during which stiff differential ...
Mcfarland, Richard E.
core +1 more source
Extragalactic filament detection with a layer smoothing method [PDF]
, 2014 Filaments are clearly visible in galaxy distributions, but they are hardly detected by computer algorithms. Most methods of filament detection can be used only with numerical simulations of a large-scale structure.
Tugay, Anatoliy V.
core +2 more sources
Direct Kelvin‐Helmholtz Instability Detection at the Ionospheric E Region Electron Density
Geophysical Research Letters, Volume 52, Issue 19, 16 October 2025.Abstract New high‐resolution measurements by Sanya incoherent scatter radar (ISR) employing a wide‐bandwidth chirp signal now enable spatiotemporal resolutions of 37.5 m and 50 s. We have applied these new capabilities for observations of Kelvin‐Helmholtz instability (KHI) dynamics in the low‐latitude ionosphere E region.
Junyi Wang +8 more
wiley +1 more source
Time-control system for communication between data-collection and orbiting [PDF]
, 1974 Platform design includes timers which limit data transmission to times when satellites are within radio communication range. As result of reduced power requirement, data-collection platforms now can be equipped with significantly lighter battery ...
Kurvin, C. W.
core +1 more source
Geophysical Research Letters, Volume 52, Issue 19, 16 October 2025.Abstract Estimating groundwater storage (GWS) anomalies by subtracting model‐derived components from Gravity Recovery and Climate Experiment (GRACE) terrestrial water storage (TWS) anomalies is a common practice in hydrology. Typically, land surface model (LSM) simulated soil moisture (SM), snow water equivalent, and canopy water content are removed ...
Augusto Getirana +2 more
wiley +1 more source
Numerical computation of three-dimensional blunt body flow fields with an impinging shock [PDF]
A time-marching finite-difference method was used to solve the compressible Navier-Stokes equations for the three-dimensional wing-leading-edge shock impingement problem.
Holst, T. L., Tannehill, J. C.
core +1 more source