Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Matthias Schartner"'
Autor:
Małgorzata Wińska, Tomasz Kur, Justyna Śliwińska-Bronowicz, Jolanta Nastula, Henryk Dobslaw, Aleksander Partyka, Santiago Belda, Christian Bizouard, Dale Boggs, Mike Chin, Sujata Dhar, Jose M. Ferrandiz, Junyang Gou, Richard Gross, Sonia Guessoum, Robert Heinkelmann, Sadegh Modiri, Todd Ratcliff, Shrishail Raut, Matthias Schartner, Harald Schuh, Mostafa Kiani Shahvandi, Benedikt Soja, Daniela Thaller, Yuanwei Wu, Xueqing Xu, Xinyu Yang, Xin Zhao
Publikováno v:
Earth, Planets and Space, Vol 76, Iss 1, Pp 1-21 (2024)
Abstract In 2021, the International Earth Rotation and Reference Systems Service (IERS) established a working group tasked with conducting the Second Earth Orientation Parameters Prediction Comparison Campaign (2nd EOP PCC) to assess the current accu
Externí odkaz:
https://doaj.org/article/4d751497cbf947a49cdf6836cce80ee8
Autor:
Sigrid Böhm, Johannes Böhm, Jakob Gruber, Lisa Kern, Jamie McCallum, Lucia McCallum, Tiege McCarthy, Jonathan Quick, Matthias Schartner
Publikováno v:
Earth, Planets and Space, Vol 74, Iss 1, Pp 1-16 (2022)
Abstract The deviation of Universal Time from atomic time, expressed as UT1−UTC, reflects the irregularities of the Earth rotation speed and is key to precise geodetic applications which depend on the transformation between celestial and terrestria
Externí odkaz:
https://doaj.org/article/d24cc070dbf646439af31c6d6b653f49
Publikováno v:
Earth, Planets and Space, Vol 73, Iss 1, Pp 1-7 (2021)
Abstract We present first results for the determination of UT1-UTC using the VLBI Global Observing System (VGOS). During December 2019 through February 2020, a series of 1 h long observing sessions were performed using the VGOS stations at Ishioka in
Externí odkaz:
https://doaj.org/article/02f19fe9893d447d9f770de6da63e64e
Publikováno v:
Earth, Planets and Space, Vol 72, Iss 1, Pp 1-14 (2020)
Abstract To support monitoring subtle effects in the Earth system such as a mean sea level rise of 3 mm/year, a next-generation VLBI system, the VLBI Global Observing System (VGOS), has been developed and a new VGOS station network is being built. Ho
Externí odkaz:
https://doaj.org/article/48fa3b70dce44abeb0ef0952d806b9c5
Publikováno v:
Remote Sensing, Vol 13, Iss 19, p 3906 (2021)
Global navigation satellite systems (GNSS) provide globally distributed station coordinate time series that can be used for a variety of applications such as the definition of a terrestrial reference frame. A reliable estimation of the coordinate tim
Externí odkaz:
https://doaj.org/article/48525764f8194db09fab53e93e13931e
Software developed for Manuscript ResLearner ***In case of using any part of the code make sure to cite our paper*** Please first unzip venv.zip, igpsrapid.zip, and images.zip and put the folders in the same folder as other files. Available alsoat Gi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31e6c4a4113fd532088f7e148e2048c1
Autor:
Matthias, Schartner, Wunderlin Luisa, Nlingi Habana, Petrov Leonid, Hilliard Lawrence, Soja Benedikt
The proliferation of spaceborne radio frequency interference (RFI) is threatening the operation of VLBI. In particular, mega-constellations, such as Starlink, OneWeb, and Amazon Kuiper, pose a significant threat since some of these satellites will em
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67c90702bf79ac97f6f85a2ee04a57e2
Autor:
Benedikt Soja, Matthias Schartner
The proliferation of spaceborne radio frequency interference (SRFI) is threatening the operation of Very Long Baseline Interferometry (VLBI). Most SRFI is caused by the excessive number of newly launched satellites, in particular from mega-constellat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::655bf7ac61b457e2355ecc641afb5f5a
https://doi.org/10.5194/egusphere-egu23-6419
https://doi.org/10.5194/egusphere-egu23-6419
Autor:
Mostafa Kiani Shahvandi, Robert Dill, Henryk Dobslaw, Alexander Kehm, Mathis Bloßfeld, Matthias Schartner, Siddhartha Mishra, Benedikt Soja
Rapid provision of Earth Orientation Parameters (EOPs, here polar motion and dUT1) is indispensable in many geodetic applications and also for spacecraft navigation. There are, however, discrepancies between the rapid EOPs and the final EOPs that hav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b96cc8e7715c962c0cd0f8ebabc0053a
https://doi.org/10.22541/essoar.168319699.96154294/v1
https://doi.org/10.22541/essoar.168319699.96154294/v1
Publikováno v:
Journal of Geodesy, 97 (2)
Journal of Geodesy
Journal of Geodesy
Very Long Baseline Interferometry (VLBI) experiments are organized within the geodetic, astrometric and astronomical communities for different applications, requiring different observation strategies adopted in scheduling. Currently, the next-generat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70d20ffece747c9449b86c19cc70e5aa
https://aaltodoc.aalto.fi/handle/123456789/120100
https://aaltodoc.aalto.fi/handle/123456789/120100