Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Oliver Baur"'
Autor:
Ignacio Alcantarilla, Fabrice Cosson, Natalia Castrillo Merlan, Damien Joly, Enrico Spinelli, Adria Rovira-Garcia, Miguel Odriozola, Giuseppe Battista, Francesco Luongo, Stefan Wallner, Domenico Lauria, Verena Lieb, María Teresa Alonso Alonso, Jaume Sanz Subirana, Ettore Canestri, Phillip Brieden, Ilaria Martini, Oliver Baur, Andre Nuckelt, Michael Kirchner
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
The characterization of Galileo Open Service signal-in-space (SiS) represents an essential input to Safety-of-Life (SoL) applications like Horizontal ARAIM (Advanced Receiver Autonomous Integrity Monitoring) and SBAS (Satellite Based Augmentation Sys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::686f33c213d2c3ffac70d8dd4c9f5a41
Autor:
Stefan Reimond, Oliver Baur
Publikováno v:
Journal of Geophysical Research: Planets. 121:497-515
Gravitational features are a fundamental source of information to learn more about the interior structure and composition of planets, moons, asteroids and comets. Gravitational field modeling typically approximates the target body with a sphere, lead
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2774470866125d14f613735a4ab28da
https://doi.org/10.1002/2015je004965
https://doi.org/10.1002/2015je004965
Autor:
Oliver Baur, Andrea Maier
Publikováno v:
Planetary and Space Science. 122:94-100
We present results for Precise Orbit Determination (POD) of the Lunar Reconnaissance Orbiter (LRO) based on two-way Doppler range-rates over a time span of ~13 months (January 3, 2011 to February 9, 2012). Different orbital arc lengths and various se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e755248a109d6cf4cf7bdfe014c7684
https://doi.org/10.1016/j.pss.2016.01.014
https://doi.org/10.1016/j.pss.2016.01.014
Publikováno v:
Journal of Geophysical Research: Space Physics. 120:8848-8860
For the period July 2003 to August 2010, the interplanetary coronal mass ejection (ICME) catalogue maintained by Richardson and Cane lists 106 Earth-directed events, which have been measured in situ by plasma and field instruments on board the ACE sa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a1be309b7b0c0d4f2722f8488849232
https://doi.org/10.1002/2015ja021702
https://doi.org/10.1002/2015ja021702
Publikováno v:
Advances in Space Research. 55:2607-2615
Large and massive space debris objects – such as abandoned satellites and upper stages – in the Low Earth Orbit (LEO) segment pose an increasing threat to all space faring nations. For collision avoidance measures or the removal of these objects,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58b950a2bb16e194cdbd76214d07bfc0
https://doi.org/10.1016/j.asr.2015.02.018
https://doi.org/10.1016/j.asr.2015.02.018
Publikováno v:
Annals of Geophysics. 60
Gravity field reconstruction via the analysis of kinematic orbit positions has been proven to provide essential information for Earth system research purposes. For this aim, various approaches have been developed and applied to exploit kinematic orbi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e66281ffe41d983a945bca85a889239
https://doi.org/10.4401/ag-7204
https://doi.org/10.4401/ag-7204
Publikováno v:
Advances in Space Research. 52:1919-1928
As has been demonstrated recently, inter-satellite Ka-band tracking data collected by the GRAIL (Gravity Recovery And Interior Laboratory) spacecraft have the potential to improve the resolution and accuracy of the lunar gravity field by several orde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ced3e9e0502ce15b718ed98dd28e4ce5
https://doi.org/10.1016/j.asr.2013.08.008
https://doi.org/10.1016/j.asr.2013.08.008
Publikováno v:
Advances in Space Research. 50:385-396
The restricted sensitivity of the Gravity field and steady-state Ocean Circulation Explorer (GOCE) gradiometer instrument requires satellite gravity gradiometry to be supplemented by orbit analysis in order to resolve long-wavelength features of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::428e0e67dde82afe48bb0fdb819c44e8
https://doi.org/10.1016/j.asr.2012.04.022
https://doi.org/10.1016/j.asr.2012.04.022
Publikováno v:
Journal of Geodesy
Present-day continental mass variation as observed by space gravimetry reveals secular mass decline and accumulation. Whereas the former contributes to sea-level rise, the latter results in sea-level fall. As such, consideration of mass accumulation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd6c473ad64ca178b0762b437ce111cb
https://doi.org/10.1007/s00190-012-0583-2
https://doi.org/10.1007/s00190-012-0583-2
Autor:
Michael Kuhn, Mohammad Ali Sharifi, Wolfgang Keller, Will Featherstone, Joseph L. Awange, Oliver Baur
Publikováno v:
Journal of Spatial Science. 54:23-36
The Gravity Recovery and Climate Experiment (GRACE) twin‐satellite gravimetry mission has been monitoring time‐varying changes of the Earth's gravitational field on a near‐global scale since 2002. One of the environmentally important signals to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bfc27fc757315965ba2d93f8e46d3a2
https://doi.org/10.1080/14498596.2009.9635164
https://doi.org/10.1080/14498596.2009.9635164