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On the determination of the atmospheric outer scale length of turbulence using GPS phase difference observations: the Seewinkel network
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- Earth, Planets and Space
, 2020-12-04)
Microwave electromagnetic signals from the Global Navigation Satellite System (GNSS) are affected by their travel through the atmosphere: the troposphere, a non-dispersive medium, has an especial impact on the measurements. ...
In situ sounding of radiative flux profiles through the Arctic lower troposphere
(
- Bulletin of Atmospheric Science and Technology
, 2020-05-15)
In situ profiles and fixed-altitude time series of all four components of net radiation were obtained at Ny-Ålesund, Svalbard (78.9° N, 11.9° E), in the period May 04–21, 2015. Measurements were performed using adapted ...
Relationship between large-scale ionospheric field-aligned currents and electron/ion precipitations: DMSP observations
(
- Earth, Planets and Space
, 2020-10-16)
In this study, we have derived field-aligned currents (FACs) from magnetometers onboard the Defense Meteorological Satellite Project (DMSP) satellites. The magnetic latitude versus local time distribution of FACs from DMSP ...
The Kalmag model as a candidate for IGRF-13
(
- Earth, Planets and Space
, 2020-10-29)
We present a new model of the geomagnetic field spanning the last 20 years and called Kalmag. Deriving from the assimilation of CHAMP and Swarm vector field measurements, it separates the different contributions to the ...
Mediate relation between electrical and thermal conductivity of soil
(
- Geomechanics and Geophysics for Geo-Energy and Geo-Resources
, 2020-08-03)
Thermal conductivity is a key parameter for many soil applications, especially for dimensioning shallow and very shallow geothermal systems based on the possible heat extraction rate and for modelling heat transfer processes ...
Is There a Semi‐Molten Layer at the Base of the Lunar Mantle?
(
- Journal of Geophysical Research: Planets
, 2023-06-29)
<title xmlns:mml="http://www.w3.org/1998/Math/MathML">Abstract</title><p xmlns:mml="http://www.w3.org/1998/Math/MathML" xml:lang="en">Parameterised by the Love number <italic>k</italic><sub>2</sub> and the tidal quality ...
A Note on Aerosol Processing by Droplet Collision‐Coalescence
(
- Geophysical Research Letters
, 2023-06-01)
<title xmlns:mml="http://www.w3.org/1998/Math/MathML">Abstract</title><p xmlns:mml="http://www.w3.org/1998/Math/MathML" xml:lang="en">The processing of aerosol by droplet collision‐coalescence is analyzed in three‐dimensional ...
Do Optically Denser Trade‐Wind Cumuli Live Longer?
(
- Geophysical Research Letters
, 2023-06-29)
<title xmlns:mml="http://www.w3.org/1998/Math/MathML">Abstract</title><p xmlns:mml="http://www.w3.org/1998/Math/MathML" xml:lang="en">This study investigates the lifetime and temporal evolution of physical properties of ...
A comprehensive model of seismic velocities for the Bay of Mecklenburg (Baltic Sea) at the North German Basin margin: implications for basin development
(
- Geo-Marine Letters
, 2021-04-15)
The geometry of sedimentary basins is normally described by the interpretation of seismic reflectors. In addition to that, rock properties of the sedimentary successions between these reflectors give further insight into ...
Development of a methodology for real-time retrieving and viewing of spatial data in emergency scenarios
(
- Applied Geomatics
, 2021-08-06)
Quick response in emergency situations is crucial, because any delay can result in dramatic consequences and potentially human losses. Therefore, many institutions/authorities are relying on development of strategies for ...