Suche
Anzeige der Dokumente 661-670 von 1211
Numerical determination of pressure‐dependent effective thermal conductivity in Berea sandstone
(
- Geophysical Prospecting
, 2021-11-12)
In this paper, the methods of digital rock physics are applied to determine pressure‐dependent effective thermal conductivity in rock samples. Simulations are performed with an in‐house three‐dimensional finite volume code. ...
Mean‐State Dependence of CO2‐Forced Tropical Atlantic Sector Climate Change
(
- Geophysical Research Letters
, 2021-10-03)
Twenty‐first‐century climate change projections are uncertain, especially on regional scales. An important source of uncertainty is that climate models exhibit biases, which limits their ability to predict climate. One of ...
L‐Band Synthetic Aperture Radar Observation of Ionospheric Density Irregularities at Equatorial Plasma Depletion Region
(
- Geophysical Research Letters
, 2021-08-23)
Plasma density irregularities in the equatorial ionosphere are thought to cause the distortions of L‐band Synthetic Aperture Radar (SAR) images, which have been observed in recent years, but the origin of the image distortion ...
Identifying Radiation Belt Electron Source and Loss Processes by Assimilating Spacecraft Data in a Three-Dimensional Diffusion Model
(
- Journal of Geophysical Research: Space Physics
, 2020)
Data assimilation aims to blend incomplete and inaccurate data with physics-based dynamical models. In the Earth's radiation belts, it is used to reconstruct electron phase space density, and it has become an increasingly ...
Effects of metallic system components on marine electromagnetic loop data
(
- Geophysical Prospecting
, 2020)
Electromagnetic loop systems rely on the use of non-conductive materials near the sensor to minimize bias effects superimposed on measured data. For marine sensors, rigidity, compactness and ease of platform handling are ...
Large-Amplitude Quasi-10-Day Waves in the Middle Atmosphere During Final Warmings
(
- Journal of Geophysical Research: Atmospheres
, 2019)
Geopotential height measurements from the Aura Microwave Limb Sounder between 9- and 97-km altitudes during 2004–2018 are used to examine long-period (3–20 days) wave activity during the Northern Hemisphere winter and ...
Energetically consistent scale-adaptive stochastic and deterministic energy backscatter schemes for an atmospheric model
(
- Quarterly Journal of the Royal Meteorological Society
, 2019)
Current climate models still suffer from many biases which are partly due to excessive subgrid-scale dissipation. Here we systematically develop energetically consistent stochastic energy backscatter (SEB) and deterministic ...
Thermal Conductivity of the Martian Soil at the InSight Landing Site From HP3 Active Heating Experiments
(
- Journal of Geophysical Research: Planets
, 2021-07-14)
The heat flow and physical properties package (HP3) of the InSight Mars mission is an instrument package designed to determine the martian planetary heat flow. To this end, the package was designed to emplace sensors into ...
Hyperspectral outcrop models for palaeoseismic studies
(
- The Photogrammetric Record
, 2019)
The traditional study of palaeoseismic trenches, involving logging, stratigraphic and structural interpretation, can be time consuming and affected by biases and inaccuracies. To overcome these limitations, a new workflow ...