Výsledky vyhledávání - "Paršeliūnas Eimuntas"

Akademický článek

NKG2020 transformation: An updated transformation between dynamic and static reference frames in the Nordic and Baltic countries

Autor: Häkli Pasi, Evers Kristian, Jivall Lotti, Nilsson Tobias, Himle Sveinung, Kollo Karin, Liepiņš Ivars, Paršeliūnas Eimuntas, Vestøl Olav, Lidberg Martin

Publikováno v: Journal of Geodetic Science, Vol 13, Iss 1, Pp 6109-31 (2023)

Coordinates in global reference frames are becoming more and more common in positioning whereas most of the geospatial data are stored in registries in national reference frames. It is therefore essential to know the relation between global and natio

Externí odkaz: https://doaj.org/article/2e5fef73738445059e1c3b2125778fdf

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Akademický článek

An influence of the covariance between single orbit parameters on the accuracy of observations of the pseudo-ranges and phase differences

Autor: Skeivalas Jonas, Paršeliūnas Eimuntas, Putrimas Raimundas, Šlikas Dominykas

Publikováno v: Metrology and Measurement Systems, Vol 27, Iss 1, Pp 131-140 (2020)

The possibilities to improve values of the satellite orbit elements by employing the pseudo-ranges and differences of carrier phase frequencies measured at many reference GPS stations are analysed. An improvement of orbit ephemeris is achieved by sol

Externí odkaz: https://doaj.org/article/241cac820cd34219a8f070758c1fef50

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Akademický článek

First results of the Nordic and Baltic GNSS Analysis Centre

Autor: Lahtinen Sonja, Pasi Häkli, Jivall Lotti, Kempe Christina, Kollo Karin, Kosenko Ksenija, Pihlak Priit, Prizginiene Dalia, Tangen Oddvar, Weber Mette, Paršeliūnas Eimuntas, Baniulis Rimvydas, Galinauskas Karolis

Publikováno v: Journal of Geodetic Science, Vol 8, Iss 1, Pp 34-42 (2018)

The Nordic Geodetic Commission (NKG) has launched a joint NKG GNSS Analysis Centre that aims to routinely produce high qualityGNSS solutions for the common needs of the NKG and the Nordic and Baltic countries. A consistent and densified velocity fiel

Externí odkaz: https://doaj.org/article/742f7990a7c84490bf59e8b7f14215c5

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Akademický článek

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Akademický článek

Analysis of Results of Digital Electroencephalography and Digital Vectors of Coronavirus Images upon Applying the Theory of Covariance Functions.

Autor: Skeivalas, Jonas¹ (AUTHOR) eimuntas.parseliunas@vilniustech.lt, Paršeliūnas, Eimuntas¹ (AUTHOR), Paršeliūnas, Audrius² (AUTHOR) audrius.parseliunas@lsmuni.lt, Šlikas, Dominykas¹ (AUTHOR) dominykas.slikas@vilniustech.lt

Publikováno v: Symmetry (20738994). Jul2023, Vol. 15 Issue 7, p1330. 12p.

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