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Applying Conservation of Energy to Estimate Earthquake Frequencies from Strain Rates and Stresses
(
- Journal of Geophysical Research: Solid Earth
, 2020)
Estimating earthquake occurrence rates from the accumulation rate of seismic moment is an established tool of seismic hazard analysis. We propose an alternative, fault-agnostic approach based on the conservation of energy: ...
Sea Ice and Atmospheric Parameter Retrieval From Satellite Microwave Radiometers: Synergy of AMSR2 and SMOS Compared With the CIMR Candidate Mission
(
- Journal of Geophysical Research: Oceans
, 2020)
Research on improving the prediction skill of climate models requires refining the quality of observational data used for initializing and tuning the models. This is especially true in the polar regions where uncertainties ...
Representation of Model Error in Convective-Scale Data Assimilation: Additive Noise Based on Model Truncation Error
(
- Journal of Advances in Modeling Earth Systems
, 2019)
To account for model error on multiple scales in convective-scale data assimilation, we incorporate the small-scale additive noise based on random samples of model truncation error and combine it with the large-scale ...
Sensitivity to changes in the surface‐layer turbulence parameterization for stable conditions in winter: A case study with a regional climate model over the Arctic
(
- Atmospheric Science Letters
, 2021-08-24)
The modeling of the atmospheric boundary layer over sea ice is still challenging because of the complex interaction between clouds, radiation and turbulence over the often inhomogeneous sea ice cover. There is still much ...
Impact of the Juan Fernandez Ridge on the Pampean Flat Subduction Inferred From Full Waveform Inversion
(
- Geophysical Research Letters
, 2021-11-08)
A new seismic model for crust and upper mantle of the south Central Andes is derived from full waveform inversion, covering the Pampean flat subduction and adjacent Payenia steep subduction segments. Focused crustal ...
An evaluation of operational and research weather forecasts for southern West Africa using observations from the DACCIWA field campaign in June–July 2016
(
- Quarterly Journal of the Royal Meteorological Society
, 2020)
Reliable and accurate weather forecasts, particularly those of rainfall and its extremes, have the potential to improve living conditions in densely populated southern West Africa (SWA). The limited availability of ...
Probabilistic temperature forecasting with a heteroscedastic autoregressive ensemble postprocessing model
(
- Quarterly Journal of the Royal Meteorological Society
, 2019)
Weather prediction today is performed with numerical weather prediction (NWP) models. These are deterministic simulation models describing the dynamics of the atmosphere, and evolving the current conditions forward in time ...
Cold-pool-driven convective initiation: using causal graph analysis to determine what convection-permitting models are missing
(
- Quarterly Journal of the Royal Meteorological Society
, 2020)
Cold-pool-driven convective initiation is investigated in high-resolution, convection-permitting simulations with a focus on the diurnal cycle and organization of convection and the sensitivity to grid size. Simulations ...
The generalized Ekman model for the tropical cyclone boundary layer revisited: The myth of inertial stability as a restoring force
(
- Quarterly Journal of the Royal Meteorological Society
, 2020)
We revisit the linear boundary-layer approximation that expresses a generalized Ekman balance and use it to clarify a range of interpretations in the previous literature on the tropical cyclone boundary layer. Some of these ...
Seismische Methoden in der Lagerstättenforschung
(
- Urania-Magazin
, 1953)
Der Beitrag gibt eine Einführung zur Entwicklungsgeschichte der Explorationsseismik.