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Showing 4551 to 4600 of 8313 works
Validation of a global geospace model with a systems science approach based on canonical correlation analysis
A systems science approach based on canonical correlation analysis (CCA) is applied as a new, behavioral way to validate global geospace models. The biggest novelty of the techniq…
Enhancement of the NOAA Flood Inundation Mapping Framework (OWP HAND-FIM) through Surrogate Modeling
Reliable Flood Inundation Mapping (FIM) is a key component in the flood forecasting and analysis framework. The selection of FIM prediction solvers is a trade-off between computat…
FIMserv v.1.0: A Tool for Streamlining Flood Inundation Mapping (FIM) Using the United States Operational Hydrological …
FIMserve Download HUC-8 Watershed Streamflow download for all Feature IDs (NWM, GeoGLOWS)
LINKING THE MERCURY INJECTION CAPILLARY PRESSURE AND NUCLEAR MAGNETIC RESONANCE TECHNIQUES IN A CHILEAN TIGHT GAS GREEN…
▪ Moss et al. 2019. An investigation into different correlation methods between NMR T2 distributions and primary drainage capillary pressure curves using an extensive sandstone da…
Spatial Probability Distributions of Permafrost Constituents and Characteristics Using Electrical Resistivity
High-resolution electrical resistivity data of the subsurface convey significant information about permafrost constituents and characteristics. The constituents of frozen ground c…
The application of remote sensing data (SAR, thermal and optical) and geodetic modelling to investigate the volcanic ac…
Semeru (Indonesia) is a persistent eruptive volcano, but its volcanic activity remains poorly constrained. Here we used a combination of different remote sensing data to improve t…
Reliable Multimodal Attenuation Estimation of Surface Waves Using Diffuse Ambient Noise: Theory and Applications
Seismic ambient noise often lacks the ideal diffuse characteristics required to reliably reconstruct surface wave empirical Green's functions, particularly in terms of amplitude i…
A simple approach to model phytoplankton size in oceans
Size is a fundamental trait in marine phytoplankton, linking physiological responses to ecosystem functioning and services. Modelling size diversity presents the challenge of stri…
In situ analysis of Jupiter's broadband kilometric auroral radio emissions with Juno
Among the zoo of Jovian auroral radio emissions, the broadband kilometric (bKOM) component has been the least studied. Taking advantage of Juno in situ measurements within the aur…
Pan-pacific low frequency modes of sea level and climate variability
Tide gauges provide a long observational record that can inform the nature of satellite-era basin-scale sea level trends. However, common signals must be extracted from geographic…
Automatic Detection of Large-Scale Travelling Ionospheric Disturbances using GNSS Data and Image Processing Techniques
Large-scale traveling ionospheric disturbances (LSTIDs) are wave-like structures propagating through the ionosphere from auroral to lower latitudes, affecting radar-based technolo…
The Mechanism of Interhemispheric Coupling Revealed by a Gravity-Wave-Permitting General Circulation Model
Interhemispheric coupling (IHC) is the positive correlation between temperatures in the polar winter stratosphere and polar summer upper mesosphere and lower thermosphere. Over th…
Refining 3D Displacement Fields and Coseismic Slip Models of the 2023 Kahramanmaraş Earthquakes Using Subswath and Burs…
The 6 February 2023 Kahramanmaraş Earthquakes (Mw 7.8 and Mw 7.6) caused extensive deformation along the East Anatolian Fault Zone, producing significant north-south displacements…
Toward Combining Microtremor HVSR, Rayleigh Wave Ellipticity, and Multimode Phase Velocities to Constrain Atlantic Coas…
The Atlantic Coastal Plain is comprised of thick, unconsolidated sediments that span much of the East Coast of the United States. Seismic waves passing through this shallow, loose…
Community-Driven Code Comparisons for Simulations of Fluid-Induced Aseismic Slip
• We pursue community efforts to develop code verification benchmarks for 2-D quasidynamic fluid-induced faulting problems. • We obtain quantitative agreements among simulations o…
Using a Rock-Eval® device for thermal oxidative analysis of calcareous soils with low organic carbon content: A Technic…
Quantifying soil organic and inorganic carbon with a high degree of accuracy is an area of growing scientific interest. There are many methods available for quantifying soil organ…
Exploiting Machine Learning to Develop Ocean Color Retrievals from the Tropospheric Emissions: Monitoring of Pollution …
• The TEMPO instrument is an ideal proxy to explore future capabilities of planned geostationary ocean color instruments GLIMR and GeoXO OCX • Machine learning can be utilized to …
Sizing the largest ocean waves using the SWOT mission
Extreme storms generate ocean waves, with significant heights that may exceed 20 m. Possible climate trends for these events are unknown as they only cover small ocean areas, ofte…
Observation and LES modeling of an offshore atmospheric undular bore generated during sea-breeze initiation near a peni…
A sea-breeze (SB) initiation under land synoptic wind near a peninsula is analyzed by means of LiDAR measurements and large-eddy simulations (LES) using the Weather Research and F…
Rethinking the Responsibility of U.S. Public Water Systems to Fight Wildfires
The January 2025 Los Angeles fires have intensified the debate about the role of public water systems in firefighting. While a water system is typically designed to suppress brief…
The ICON-ParFlow Coupling: Integrating a Continental-Scale Hydrological Model into a Global Atmospheric Model
In Earth system models, three-dimensional prognostic groundwater flow and transport is currently missing at the global scale. In order to prepare Earth system models for kilometer…
A flow-curvature-based model for channel meandering in tidal marshes
Channel meandering is ubiquitous in tidal marshes, yet it is routinely omitted in morphodynamic models. Here we propose a novel numerical method to simulate channel meandering in …
Sensitivity of Simulated Polar Climate to Improved Partitioning of Spectral Solar Irradiance between Visible and Near-I…
The solar radiative processes that contribute to Earth’s surface and atmospheric energy budgets are strongly dependent on wavelength. For example, snow and water vapor become more…
Deciphering Freeze-Thaw Dynamics in Rockwalls: A Novel Approach for high accuracy Regional-scale Modelling.
Using a large and novel array of instruments on five rockwalls in northern Gaspesia, their respective surface energy balances were calculated and their thermal regime were measure…
Quantization + Compression Implementation
We extended the Climate & Forecast (CF) metadata conventions (adhered to by many RDIs = Research Data Infrastructures) to incorporate quantization metadata into netCDF datasets. H…
Variability of Earth's Magnetopause and Bow Shock Locations Modeled via Multi-Decade Solar Wind Observations
Numerous studies have explored modeling the shape of Earth’s magnetopause and bow shock as a function of incident solar wind conditions, utilizing either magnetohydrodynamic model…
The enhancement of upscale energy transfer by lateral compressibility in SQG+1 turbulence
In the upper ocean, potential energy cascades forward and transfers to the inversely cascading kinetic energy through frontogenesis at large scales and mesoscales and excites nume…
Impact of E-region plasma turbulence on formation and evolution of SAID/STEVE
Subauroral Ion Drift (SAID) channels and Strong Thermal Emission Velocity Enhancement (STEVE) phenomena are distinct features of ionospheric dynamics that are accompanied by stron…
Enriching the European Shared Socio-Economic Pathways with Considerations of Biodiversity and Nature Using a Nexus Appr…
The global scientific community is taking steps toward a nexus approach to address interlinkages across biodiversity and climate systems, yet synergistic research and policymaking…
A nonstationary probabilistic approach for probable maximum precipitation estimation based on global climate model larg…
Conventional Probable Maximum Precipitation (PMP) methods face several limitations, including the lack of statistical uncertainty characterization, subjectivity in storm maximizat…
Unburying the Paleo-river Channels and Post-glacial History of the Long Island Sound: a 2-D CHIRP Sub-bottom Study
Framed by Connecticut’s rocky shore and New York’s outstretched Long Island, the 180 km tidal estuary known as the Long Island Sound makes up one of many major estuary systems acr…
The Role of Geospatial Intelligence in Modern Military Operations
Geospatial intelligence (GEOINT) has become an indispensable tool in modern military operations since it considerably increases situational awareness, strategic decision-making, a…
Analyzing the Performance of Convolutional Neural Networks for Plankton Identification
Acoustic scattering by layers of plankton interferes with active and passive sonar systems, which are used by the U.S. Navy for collecting environmental data such as the productio…
Contrasting phenology shifts in the tropical Indian Ocean: Delays in the north and advancements in the south
Phytoplankton, the primary producers of the marine food web and key agents in carbon sequestration, are critical to marine ecosystem function and climate regulation. Variability i…
Accounting for horizontal tracer gradients in biological productivity estimates from semi-Lagrangian platforms
Marine net community production (NCP), a metric of ecosystem functionality, is often estimated as the residual term in a mass balance equation that aims to describe upper ocean…
Geoenergy Storage Estimation Implemented by Direct Fracture Detection via Prior-Knowledge Graph from Electric Imaging L…
Efficacy of Geoenergy storage is contingent upon the presence of well-developed natural fractures (NF) within the reservoir, which is the medium of energy storage and the channel …
Deriving IMF Properties from Mars Express Heavy Pickup Ion Measurements
We present Mars Express (MEX) observations of heavy pickup ions (HPUI) at Mars and a new method to derive IMF properties. The MEX HPUI measurements were organized using the upstre…
Global Observational Estimates of Mesoscale Eddy-Driven Quasi-Stokes Velocity and Buoyancy Diffusivity
Mesoscale eddies are a dominant reservoir of kinetic energy in the ocean and play an important role in the transport and stirring of tracers such as heat and carbon. These effects…
Direct ocean tidal current measurements from space: Enhanced interpretation of Sentinel-1 Doppler shift signals
Hitherto, tidal currents have never been directly measured from satellite observations. With planned future missions, such as Harmony, emphasizing observing the total surface curr…
On the subduction polarity beneath the Semail ophiolite
The Semail ophiolite and the UAE-Oman mountain range offer a rare window into continental subduction and exhumation. Despite almost half a century of conflicting studies, the geom…
An Integral Approach Using InSAR and Data Assimilation to Disentangle and Quantify Multi-Depth Driven Subsidence Causes…
Land subsidence in the Ravenna area has been a hydrogeological hazard until the end of last century. The displacements have reduced over the last decades but are still measurable.…
A mechanism-based constitutive model for competent rocks subjected to impact loading
The dynamic behavior of rocks under dynamic loading conditions is important in a wide range of processes, including meteorite impact, planetary defense, earthquakes, and mining. P…
An upper bound on carbon emissions of drained peat soils from satellite radar interferometry
Drained and cultivated grasslands on peat soils behave as a significant source of greenhouse gasses by oxidation. However, the lack of empirical estimates of carbon losses from pe…
Offline Performance of a Nonlocal Deep Learning Parameterization for Climate Model Representation of Atmospheric Gravit…
Gravity waves (GWs) make crucial contributions to the middle atmospheric circulation. Yet, their climate model representation remains inaccurate, leading to key circulation biases…
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