Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Barlyaeva, Tatiana"'
A regression-based model was previously developed to forecast the total electron content (TEC) at middle latitudes. We present a more sophisticated model using neural networks (NN) instead of linear regression. This regional model prototype simulates
Externí odkaz:
http://arxiv.org/abs/2306.01512
The total electron content (TEC) over the Iberian Peninsula was modelled using PCA-MRM models based on decomposition of the observed TEC series using the principal component analysis (PCA) and reconstruction of the daily modes amplitudes by a multipl
Externí odkaz:
http://arxiv.org/abs/2201.03477
Publikováno v:
Data in Brief, 31, 105966 (2020)
Here we present datasets provided by a SCINDA GNSS receiver installed in the Lisbon airport area from November of 2014 to July of 2019. The installed equipment is a NovAtel EURO4 with a JAVAD Choke-Ring antenna. The data are in an archived format and
Externí odkaz:
http://arxiv.org/abs/2002.08883
The total ionospheric content (TEC) over the Iberian Peninsula was studied using data from two locations obtained both by GNSS receivers and an ionosonde. The principal component analysis applied to the TEC data allowed us to extract two main modes.
Externí odkaz:
http://arxiv.org/abs/1912.00959
Here we present a "SCINDA-Iono" toolbox for the MATLAB. This is a software to analyze ionosphere scintillation indices provided by a SCINDA GNSS receiver. The toolbox is developed in the MATLAB R2018b. This software allows to preprocess the original
Externí odkaz:
http://arxiv.org/abs/1910.04044
This study presents the continuation of the analysis of variations of atmospheric and space weather parameters above Iberian Peninsula along two years near the 24th solar cycle maximum presented in Morozova et al. [2016]. Previously, the first mode o
Externí odkaz:
http://arxiv.org/abs/1811.06842
We report on the parallel analysis of the periodic behaviour of coronal mass ejections (CMEs) based on 21 years [1996 -- 2016] of observations with the SOHO/LASCO--C2 coronagraph, solar flares, prominences, and several proxies of solar activity. We c
Externí odkaz:
http://arxiv.org/abs/1704.02336
Publikováno v:
In Journal of Atmospheric and Solar-Terrestrial Physics October 2018 177:12-28
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