Results 41 to 50 of about 14,987,587 (260)
Derivations of the Total Radiation Belt Electron Content
Journal of Geophysical Research: Space PhysicsAbstractWe present multiple derivations of the Total Radiation Belt Electron Content (TRBEC), an indicator of the global number of electrons that instantaneously occupy the radiation belts. Derived from electron flux measurements, the TRBEC reduces the spatial information into a scalar quantity that concisely describes global aspects of the system ...
Jared C. Pitzel +7 more
openaire +2 more sources
GNSS Total Electron Content Data (60 s) at Hopen in 2015
, 2020 This data set contains Total Electron Content data at 60 seconds time resolution at Hopen, Svalbard. The measurements were collected by the University of Bergen using a NovAtel GPStation-6 global navigation satellite system receiver.
Oksavik, Kjellmar
core +1 more source
Geometric quality term for station-based total electron content estimation
Annals of Geophysics, 2016 Global ionospheric maps (GIMs) are still commonly used to represent total electron content (TEC). However, a large number of permanent GPS receivers provide significant data for monitoring ionosphere.
Murat Selim Çepni, Erman Şentürk
doaj +1 more source
Storm-Time Relative Total Electron Content Modelling Using Machine Learning Techniques
Remote Sensing, 2022 Accurately predicting total electron content (TEC) during geomagnetic storms is still a challenging task for ionospheric models. In this work, a neural-network (NN)-based model is proposed which predicts relative TEC with respect to the preceding 27-day ...
Marjolijn Adolfs +2 more
doaj +1 more source
FEBS Letters, EarlyView.Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley +1 more source
IONORING: Real-Time Monitoring of the Total Electron Content over Italy
Remote Sensing, 2021 IONORING (IONOspheric RING) is a tool capable to provide the real-time monitoring and modeling of the ionospheric Total Electron Content (TEC) over Italy, in the latitudinal and longitudinal ranges of 35°N–48°N and 5°E–20°E, respectively.
Claudio Cesaroni +2 more
doaj +1 more source
Web Based Automated Total Electron Content Computation
2007 3rd International Conference on Recent Advances in Space Technologies, 2007 Total Electron Content (TEC), is widely used in monitoring ionospheric effects. TEC is expressed as the amount of free electrons within 1 m2 cross-sectional area of the region between ground and ionosphere. Although IRI and IGS analysis centers can generate and present TEC estimations, either the temporal resolution is low or estimations are based on ...
Ugurlu, Orhan +2 more
openaire +3 more sources
GNSS Total Electron Content Data (60 s) at Bjørnøya in 2013
, 2020 This data set contains Total Electron Content data at 60 seconds time resolution from Bjørnøya, Svalbard. The measurements were collected by the University of Bergen using a NovAtel GPStation-6 global navigation satellite system receiver.
Oksavik, Kjellmar
core +1 more source
GNSS Total Electron Content Data (60 s) at Longyearbyen in 2020
, 2021 This data set contains Total Electron Content data at 60 seconds time resolution at Kjell Henriksen Observatory (KHO) at Longyearbyen, Svalbard. The measurements were collected by the University of Bergen using a NovAtel GPStation-6 global navigation ...
Oksavik, Kjellmar
core +1 more source
Biophysical approaches for studying viral entry
FEBS Letters, EarlyView.Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley +1 more source