Advection
View article: Quantifying meridional advection in the auroral E-region for a range of geomagnetic activity levels
Quantifying meridional advection in the auroral E-region for a range of geomagnetic activity levels Open
This repository contains the data used to reproduce the plots in the paper titled: Quantifying meridional advection in the auroral E-region for a range of geomagnetic activity levels The paper was first submitted on XX/2024 and accepted at…
View article: A realistic physical model of the Gibraltar Strait
A realistic physical model of the Gibraltar Strait Open
We present a large-scale laboratory model of the Strait of Gibraltar that reproduces realistic topography, tidal forcing, stratification, and rotation, enabling controlled investigation of key exchange processes linking the Mediterranean S…
View article: Parameterization adaption needed to unlock the benefits of increased resolution for the ITCZ in ICON
Parameterization adaption needed to unlock the benefits of increased resolution for the ITCZ in ICON Open
The double Inter-Tropical Convergence Zone (double-ITCZ) bias has been a persistent tropical precipitation bias over many climate model generations. This motivates investigations of whether increasing resolution and discarding parameteriza…
View article: The nontraditional Coriolis terms and trade-wind cumuli
The nontraditional Coriolis terms and trade-wind cumuli Open
These data are large eddy simulations of the ATEX observations using SAM6.11.9 (http://rossby.msrc.sunysb.edu/SAM/) with and without the nontraditional Coriolis terms (NCTs) Deviations from the original simulations to better match the obse…
View article: A Hamilton-Jacobi Framework in a Field-Road System with Unidirectional Advection under Wentzell-Type Boundary Condition
A Hamilton-Jacobi Framework in a Field-Road System with Unidirectional Advection under Wentzell-Type Boundary Condition Open
This paper develops a comprehensive Hamilton-Jacobi framework to analyze asymptotic propagation dynamics in a field-road system featuring unidirectional advection and Wentzell-type boundary conditions. We rigorously derive a Hamilton-Jacob…
View article: A variational Hamilton–Jacobi framework for asymptotic propagation dynamics in a field–road system with unidirectional advection under Wentzell-type boundary condition in the upper half-plane
A variational Hamilton–Jacobi framework for asymptotic propagation dynamics in a field–road system with unidirectional advection under Wentzell-type boundary condition in the upper half-plane Open
View article: Seasonal and interannual variations in local minimum sea surface temperature and maximum chlorophyll-a around the Savu Sea, Indonesia
Seasonal and interannual variations in local minimum sea surface temperature and maximum chlorophyll-a around the Savu Sea, Indonesia Open
Monsoon winds are the primary drivers of seasonal variability in the Indonesian seas, influencing oceanic conditions, including those in the Savu Sea. Previous studies have documented the upwelling-induced cold sea surface temperature (SST…
View article: The modulation of vortex growth by periodic convective activity
The modulation of vortex growth by periodic convective activity Open
An important process in tropical cyclone formation is the development of a deep, warm core, which corresponds to the growth of a barotropic cyclone. Persistent convective activity is known to be crucial for the growth of barotropic vortici…
View article: JuliaGeodynamics/JustPIC.jl: v0.5.11
JuliaGeodynamics/JustPIC.jl: v0.5.11 Open
JustPIC v0.5.11 Diff since v0.5.10 Merged pull requests: Bump crate-ci/typos from 1.33.1 to 1.34.0 (#232) (@dependabot[bot]) Fix bug that caused drifting when using bilinear advection (#233) (@albert-de-montserrat) Add fu…
View article: Seasonal asymmetry in vertical distribution of meteor decay time at two conjugate polar latitudes
Seasonal asymmetry in vertical distribution of meteor decay time at two conjugate polar latitudes Open
The meteor occurrence height and decay time height are strongly dependent on local atmospheric conditions in the mesosphere and lower thermosphere (MLT)-region. In this study, we comparatively examine the seasonal behaviour of vertical dis…
View article: Local measurement of aerosol retention for bubbly flows with a wire-mesh sensor
Local measurement of aerosol retention for bubbly flows with a wire-mesh sensor Open
View article: Optimal Transport Assimilation Model
Optimal Transport Assimilation Model Open
Data assimilation (DA) merges observational data with numerical model forecasts to produce improved system state estimates. Traditional DA methods, including variational data assimilation and Kalman filters, rely on L2 norms to quantify mi…
View article: Role of sea ice, stratification, and near-inertial oscillations in shaping the upper Siberian Arctic Ocean currents
Role of sea ice, stratification, and near-inertial oscillations in shaping the upper Siberian Arctic Ocean currents Open
The Siberian Arctic Ocean (SAO) is the largest integrator and redistributor of Siberian freshwater resources and acts to significantly influence the Arctic climate system. Moreover, the SAO is experiencing some of the most notable climate …
View article: Optimal Transport Assimilation Model
Optimal Transport Assimilation Model Open
Data assimilation (DA) merges observational data with numerical model forecasts to produce improved system state estimates. Traditional DA methods, including variational data assimilation and Kalman filters, rely on L2 norms to quantify mi…
View article: The modulation of vortex growth by periodic convective activity
The modulation of vortex growth by periodic convective activity Open
An important process in tropical cyclone formation is the development of a deep, warm core, which corresponds to the growth of a barotropic cyclone. Persistent convective activity is known to be crucial for the growth of barotropic vortici…
View article: ShyBFM v1.0.0
ShyBFM v1.0.0 Open
The ShyBFM v1.0 code implements a transport module to allow the simulation of advective-diffusive processes for an arbitrary number of tracers. The original circulation code (SHYFEM-MPI) can be found here: https://zenodo.org/records/…
View article: Tethered balloon-borne measurements to characterise the evolution of the Arctic atmospheric boundary layer at Station Nord
Tethered balloon-borne measurements to characterise the evolution of the Arctic atmospheric boundary layer at Station Nord Open
We present a comprehensive balloon-borne measurement dataset collected during a dedicated Arctic observation campaign conducted from 19 March to 18 April 2024 in the transition from polar night to polar day at the Villum Research Station (…
View article: Historical Reconstruction of Solar Surface Magnetism from Cycle 1-24 Using the Synthetic Active Region Generator (SARG) and the Advective Flux Transport (AFT) Model
Historical Reconstruction of Solar Surface Magnetism from Cycle 1-24 Using the Synthetic Active Region Generator (SARG) and the Advective Flux Transport (AFT) Model Open
The historical reconstruction of the Sun's surface magnetic field remains a persistent challenge, limiting our ability to investigate the long-term global properties of the Sun, including the evolution of the large-scale magnetic field, so…
View article: Quantifying landcover-specific fluxes over a heterogeneous landscape through coupling UAV-measured mixing ratios with a large-eddy simulation model and Eddy-covariance measurements
Quantifying landcover-specific fluxes over a heterogeneous landscape through coupling UAV-measured mixing ratios with a large-eddy simulation model and Eddy-covariance measurements Open
Many natural ecosystems are composed of heterogeneous patches differentiated by wetness levels and vegetation composition, resulting in fine-scale flux patterns across the different landcovers that can be challenging to quantify. Here, we …
View article: Historical Reconstruction of Solar Surface Magnetism from Cycle 1-24 Using the Synthetic Active Region Generator (SARG) and the Advective Flux Transport (AFT) Model
Historical Reconstruction of Solar Surface Magnetism from Cycle 1-24 Using the Synthetic Active Region Generator (SARG) and the Advective Flux Transport (AFT) Model Open
The historical reconstruction of the Sun's surface magnetic field remains a persistent challenge, limiting our ability to investigate the long-term global properties of the Sun, including the evolution of the large-scale magnetic field, so…
View article: ShyBFM v1.0.0
ShyBFM v1.0.0 Open
The ShyBFM v1.0 code implements a transport module to allow the simulation of advective-diffusive processes for an arbitrary number of tracers. The original circulation code (SHYFEM-MPI) can be found here: https://zenodo.org/records/559673…
View article: $\nabla\cdot{B}=0$ versus the Universe
$\nabla\cdot{B}=0$ versus the Universe Open
We implement the constrained divergence cleaning algorithm of \citet{Tricco2016} into the cosmological smoothed particle magnetohydrodynamics (SPMHD) code OpenGadget3. Our implementation modifies the governing equations of SPMHD to allow t…
View article: 3D englacial and supraglacial debris advection model
3D englacial and supraglacial debris advection model Open
See Github: https://github.com/yoniv1/Debris_model_3D
View article: 3D englacial and supraglacial debris advection model
3D englacial and supraglacial debris advection model Open
See Github: https://github.com/yoniv1/Debris_model_3D
View article: Characteristics and Mechanisms of the Dipole Precipitation Pattern in “Westerlies Asia” over the Past Millennium Based on PMIP4 Simulation
Characteristics and Mechanisms of the Dipole Precipitation Pattern in “Westerlies Asia” over the Past Millennium Based on PMIP4 Simulation Open
Westerlies Asia, which includes arid Central Asia (ACA) and arid West Asia (AWA), is characterized by water vapor transport primarily controlled by the westerlies. Recent studies have identified a dipole pattern in hydroclimate variability…
View article: Field-validated imaging of decadal and seasonal changes in permafrost bedrock using quantitative electrical resistivity tomography (Zugspitze, Germany/Austria)
Field-validated imaging of decadal and seasonal changes in permafrost bedrock using quantitative electrical resistivity tomography (Zugspitze, Germany/Austria) Open
Ongoing permafrost degradation in alpine regions requires monitoring methods that accurately decipher spatial and temporal dynamics. Electrical resistivity tomography (ERT) is widely applied in bedrock permafrost, yet its outputs are often…
View article: Dispersion of inertial finite-size particles in turbulent open-channel flow
Dispersion of inertial finite-size particles in turbulent open-channel flow Open
Plastic pollution in our aquatic systems is a pressing issue, and the spread of these particles is determined by several factors. In this study, the advection and dispersion of negatively buoyant finite-size particles of four different sha…
View article: Physics-Guided Inductive Spatiotemporal Kriging for PM2.5 with Satellite Gradient Constraints
Physics-Guided Inductive Spatiotemporal Kriging for PM2.5 with Satellite Gradient Constraints Open
High-resolution mapping of fine particulate matter (PM2.5) is a cornerstone of sustainable urbanism but remains critically hindered by the spatial sparsity of ground monitoring networks. While traditional data-driven methods attempt to bri…
View article: Physics-Guided Inductive Spatiotemporal Kriging for PM2.5 with Satellite Gradient Constraints
Physics-Guided Inductive Spatiotemporal Kriging for PM2.5 with Satellite Gradient Constraints Open
High-resolution mapping of fine particulate matter (PM2.5) is a cornerstone of sustainable urbanism but remains critically hindered by the spatial sparsity of ground monitoring networks. While traditional data-driven methods attempt to bri…
View article: Specificity of Ore Generation (Tin, Pegmatites, Gems) in Trans-Porphyry Deposits
Specificity of Ore Generation (Tin, Pegmatites, Gems) in Trans-Porphyry Deposits Open
During the magmatic stage, base and rarer metals segregate from silicate melts to form ore deposits. The usual case is the porphyry (PD) type (Cu, Mo, W) above subduction zones. The metal grade increases from some ppb or ppm up to percent …