Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Timo Saari"'
Autor:
Thomas Gruber, Jonas Ågren, Detlef Angermann, Artu Ellmann, Andreas Engfeldt, Christoph Gisinger, Leszek Jaworski, Tomasz Kur, Simo Marila, Jolanta Nastula, Faramarz Nilfouroushan, Maaria Nordman, Markku Poutanen, Timo Saari, Marius Schlaak, Anna Świątek, Sander Varbla, Ryszard Zdunek
Publikováno v:
Remote Sensing, Vol 14, Iss 14, p 3250 (2022)
Coastal sea level is observed at tide gauge stations, which usually also serve as height reference stations for national networks. One of the main issues with using tide gauge data for sea level research is that only a few stations are connected to p
Externí odkaz:
https://doaj.org/article/21a6a98e80af4a138c70b08ac0c8a046
Autor:
Thomas Gruber, Jonas Ågren, Detlef Angermann, Artu Ellmann, Andreas Engfeldt, Christoph Gisinger, Leszek Jaworski, Simo Marila, Jolanta Nastula, Faramarz Nilfouroushan, Xanthi Oikonomidou, Markku Poutanen, Timo Saari, Marius Schlaak, Anna Światek, Sander Varbla, Ryszard Zdunek
Publikováno v:
Remote Sensing, Vol 12, Iss 22, p 3747 (2020)
Traditionally, sea level is observed at tide gauge stations, which usually also serve as height reference stations for national leveling networks and therefore define a height system of a country. One of the main deficiencies to use tide gauge data f
Externí odkaz:
https://doaj.org/article/0f6dd45e731546d2b740aebd95eea043
Publikováno v:
Geodesy and Cartography, Vol 41, Iss 4 (2015)
Precise levelling is known for its accuracy and reliability in height determination, but the process itself is slow, laborious and expensive. We have started a project to study methods for height determination that could decrease the creation time of
Externí odkaz:
https://doaj.org/article/e003f02cd5414cabb068a1e561ea4c10
Publikováno v:
Advances in Human-Computer Interaction, Vol 2011 (2011)
Externí odkaz:
https://doaj.org/article/1ebc430eb5394b13b9a21679d0e7dca6
Autor:
Suvi Sippola, Juha Grönroos, Paulina Salminen, Antti J Hakanen, Sanja Vanhatalo, Eveliina Munukka, Ermei Mäkilä, Jarno Salonen, Timo Saarinen
Publikováno v:
BMJ Open Gastroenterology, Vol 11, Iss 1 (2024)
Objective Appendicoliths are associated with a more complicated course of acute appendicitis and failure of non-operative treatment. We aimed to update the appendicolith classification originally described in 1966 and to assess the association of app
Externí odkaz:
https://doaj.org/article/7935261b0475495585060c85043257d0
Autor:
Ulla Kallio, Thomas Klügel, Simo Marila, Swetlana Mähler, Markku Poutanen, Timo Saari, Torben Schüler, Heli Suurmäki
The datum problem is a fundamental issue in the network adjustment when connecting a local measurement network to an external reference frame. Datum elements in 3D networks are scale, translation, and orientation. We consider here the local tie netwo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8350e58bf54d8755a97b66e04e1d9d63
https://doi.org/10.1007/1345_2022_155
https://doi.org/10.1007/1345_2022_155
Autor:
Horng-Tay Jeng, Christopher Lane, Daniel J. Trainer, Timo Saari, Hsin Lin, Tay-Rong Chang, Xiaoxing Xi, Baokai Wang, Maria Iavarone, Arun Bansil, A. V. Putilov, Jouko Nieminen
Publikováno v:
Journal of Physics and Chemistry of Solids. 128:325-330
Heterostructures of graphite/MoS2 display a wide range of lattice registry due to rotational alignment and/or lattice mismatch. Using high resolution scanning tunneling microscopy and spectroscopy (STM/STS) we investigated electronic properties of th
Publikováno v:
Journal of Geodesy. 95
Postglacial rebound in Fennoscandia causes striking trends in gravity measurements of the area. We present time series of absolute gravity data collected between 1976 and 2019 on 12 stations in Finland with different types of instruments. First, we d
Publisher Copyright: © 2021 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group. Copyright: Copyright 2021 Elsevier B.V., All rights reserved. Traditionally, geoid models have been validated using GNSS-levelling benchma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e97a3c491cfc9dd2d623e1e969c736b1
http://hdl.handle.net/10138/328190
http://hdl.handle.net/10138/328190
Autor:
Mirjam Bilker-Koivula, Timo Saari
Publikováno v:
Journal of Applied Geodesy. 12:15-27
The gravity satellite mission GOCE made its final observations in the fall of 2013. Since the re-entry to the Earth’s atmosphere, the full cycle of the GOCE data has been published by ESA. At first, we evaluated all the GOCE-based global geoid mode