TerraStar X Technology: Design of GNSS Corrections for Instantaneous Lane-Level Accuracy on Large Scale Connected Vehicles and Devices

Autor: Leos Mervart, Zdenek Lukes, Paul Alves

Publikováno v: ION GNSS+, The International Technical Meeting of the Satellite Division of The Institute of Navigation.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4ae0befaffbef5f5b899da9af03c7c3e
https://doi.org/10.33012/2022.18535

Efficient satellite orbit modelling using pseudo-stochastic parameters

Autor: Urs Hugentobler, Leos Mervart, Adrian Jäggi, Gerhard Beutler

Publikováno v: Beutler, Gerhard; Jäggi, Adrian; Hugentobler, Urs; Mervart, Leos (2006). Efficient satellite orbit modelling using pseudo-stochastic parameters. Journal of geodesy, 80(7), pp. 353-372. Berlin: Springer-Verlag 10.1007/s00190-006-0072-6

If the force field acting on an artificial Earth satellite is not known a priori with sufficient accuracy to represent its observations on their accuracy level, one may introduce so-called pseudo-stochastic parameters into an orbit determination proc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb08c8a123286a7cd2bfedafda1912cd
http://doc.rero.ch/record/321361/files/190_2006_Article_72.pdf

CODE’s new solar radiation pressure model for GNSS orbit determination

Autor: Krzysztof Sośnica, Lars Prange, Daniel Arnold, Rolf Dach, Simon Lutz, Stefan Schaer, Michael Meindl, Leos Mervart, Adrian Jäggi, Gerhard Beutler

Publikováno v: Arnold, Daniel; Meindl, Michael; Beutler, Gerhard; Dach, Rolf; Schaer, Stefan; Lutz, Simon; Prange, Lars; Sosnica, Krzysztof Jakub; Mervart, Leos; Jäggi, Adrian (2015). CODE’s new solar radiation pressure model for GNSS orbit determination. Journal of geodesy, 89(8), pp. 775-791. Springer 10.1007/s00190-015-0814-4

The Empirical CODE Orbit Model (ECOM) of the Center for Orbit Determination in Europe (CODE), which was developed in the early 1990s, is widely used in the International GNSS Service (IGS) community. For a rather long time, spurious spectral lines ar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8716cc62005e4e8cdfdd50f80c1f3e3c
https://doi.org/10.1007/s00190-015-0814-4

The Role of Position Information for the Analysis of K-Band Data: Experiences from GRACE and GOCE for GRAIL Gravity Field Recovery

Autor: Heike Bock, Leos Mervart, Ulrich Meyer, Gerhard Beutler, Adrian Jäggi

Publikováno v: VIII Hotine-Marussi Symposium on Mathematical Geodesy ISBN: 9783319245485

The Gravity Recovery And Interior Laboratory (GRAIL) mission orbiting the Moon and the Gravity Recovery And Climate Experiment (GRACE) mission orbiting the Earth share many conceptual commonalities. Major differences reside, however, in the absolute

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ce710e32c6a038ba29b6e80aa066434

Combining consecutive short arcs into long arcs for precise and efficient GPS Orbit Determination

Autor: Leos Mervart, Gerhard Beutler, R. Weber, Markus Rothacher, Elmar Brockmann, Urs Hugentobler

Publikováno v: Journal of Geodesy. 70:287-299

The final products of theCODE Analysis Center (Center for Orbit Determination in Europe) of theInternational GPS Service for Geodynamics (IGS) stem fromoverlapping 3-day-arcs. Until 31 December, 1994 these long arcs were computedfrom scratch, i.e. by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b2eb97e61dc38076d47e87d5ac53e29a
https://doi.org/10.1007/bf00867349