Development of a System for Detecting Traveling Ionospheric Disturbances Based on GNSS Data
Atmosphere, 2022 The large amount of data that are available for ionospheric studies using the GPS TEC method, as well as the need to take into account complex atmospheric dynamics, create certain difficulties in automating the process of searching and recognizing ...
Alexey Andreyev +3 more
doaj +1 more source
INDONESIAN TSUNAMI EARLY WARNING SYSTEM AUGMENTATION USING GNSS-TEC [PDF]
Science of Tsunami Hazards, 2020 The Indonesian tsunami early warning system (INATEWS) has been developed and operated after the tsunami struck Aceh in December 2004. The INATEWS is based on a relationship model of earthquake parameters and tsunami potential.
Buldan Muslim +2 more
doaj
Variations of Total Electron Content over Serbia during the increased solar activity period in 2013 and 2014 [PDF]
Geodetski Vestnik, 2016 To understand general ionosphere properties over Serbia, an analysis of temporal and spatial ionosphere Total Electron Content (TEC) over the region was performed.
Dragan Blagojević +5 more
doaj +1 more source
Ionospheric effects of the solar flares of September 23, 1998 and July 29, 1999 as deduced from global GPS network data [PDF]
, 2000 This paper presents data from first GPS measurements of global response of the ionosphere to solar flares of September 23, 1998 and July 29, 1999. The analysis used novel technology of a global detection of ionospheric effects from solar flares (GLOBDET)
A.T. Altyntsev +27 more
core +2 more sources
Effects of the passage of Comet C/2013 A1 (Siding Spring) observed by the Shallow Radar (SHARAD) on Mars reconnaissance orbiter [PDF]
, 2015 The close passage of Comet C/2013 A1 (Siding Spring) to Mars provided a unique opportunity to observe the interaction of cometary materials with the Martian ionosphere and atmosphere using the sounding radar SHARAD (SHAllow RADar) aboard Mars ...
Anthony Egan +29 more
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
Application of neural networks to South African GPS TEC modelling [PDF]
, 2009 The propagation of radio signals in the Earth’s atmosphere is dominantly affected by the ionosphere due to its dispersive nature. Global Positioning System (GPS) data provides relevant information that leads to the derivation of total electron content ...
Cilliers, Pierre J +3 more
core +2 more sources
The GPS global detection of the ionospheric response to solar flares [PDF]
, 2000 This author suggests the concept of a new technology for global detection (GLOBDET) of atmospheric disturbances of natural and technogenic origin, on the basis of phase measurements of the total electron content (TEC) in the ionosphere using an ...
Afraimovich, E. L.
core +3 more sources
A ROTI-Aided Equatorial Plasma Bubbles Detection Method
Remote Sensing, 2021 In this study, we present a Rate of Total Electron Content Index (ROTI)-aided equatorial plasma bubbles (EPBs) detection method based on a Global Navigation Satellite System (GNSS) ionospheric Total Electron Content (TEC).
Long Tang +3 more
doaj +1 more source
EUV-TEC proxy to describe ionospheric variability using satellite-borne solar EUV measurements [PDF]
, 2012 An updated version of a proxy, termed EUV-TEC, describing the global total primary photoionisation is calculated from satellite-borne EUV measurements assuming a model atmosphere consisting of four major atmospheric constituents.
B. Nikutowski +4 more
core +1 more source