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Arttu Raja-Halli
Arttu Raja-Halli
Research scientist, National Land Survey of Finland
Verified email at nls.fi
Title
Cited by
Cited by
Year
Steering reflective space debris using polarised lasers
JI Peltoniemi, O Wilkman, M Gritsevich, M Poutanen, A Raja-Halli, ...
Advances in Space Research 67 (6), 1721-1732, 2021
122021
Comparison between measurements with the superconducting gravimeter T020 and the absolute gravimeter FG5-221 at Metsähovi, Finland in 2003–2012
H Virtanen, M Bilker-Koivula, J Mäkinen, J Näränen, A Raja-Halli, ...
Bull. Inf. Marées Terrestres 148 (11), 923-11, 2014
92014
Parallel observations with three superconducting gravity sensors during 2014–2015 at Metsähovi Geodetic Research Station, Finland
H Virtanen, A Raja-Halli
Geodynamics and Earth Tides Observations from Global to Micro Scale, 75-87, 2019
82019
The effect of helium emissions by a superconducting gravimeter on the rubidium frequency standards of absolute gravimeters
J Mäkinen, H Virtanen, M Bilker-Koivula, H Ruotsalainen, J Näränen, ...
IGFS 2014: Proceedings of the 3rd International Gravity Field Service (IGFS …, 2016
82016
Local hydrological effects on gravity at Metsähovi, Finland: implications for comparing observations by the superconducting gravimeter with global hydrological models and with …
J Mäkinen, T Hokkanen, H Virtanen, A Raja-Halli, RP Mäkinen
Gravity, Geoid and Height Systems: Proceedings of the IAG Symposium GGHS2012 …, 2014
82014
Validation of GNSS-based reference point monitoring of the VGOS VLBI telescope at Metsähovi
U Kallio, J Eskelinen, J Jokela, H Koivula, S Marila, J Näränen, ...
5th Joint International Symposium on Deformation Monitoring (JISDM 2022), 93-98, 2023
52023
Gravity change in Finland 1962-2010 from the comparison of legacy relative measurements with new measurements made with the outdoor absolute gravimeter A10
J Mäkinen, M Sekowski, J Krynski, J Näränen, A Raja-Halli, ...
Geophysical Research Abstracts 13, 2011
52011
Gravity change in Finland 1962-2010 from the comparison of new measurements using the outdoor absolute gravimeter A10-020 with legacy relative measurements
J Mäkinen, M Sêkowski, J Kryñski, J Kuokkanen, J Näränen, A Raja-Halli, ...
EGU General Assembly Conference Abstracts, EGU2013-11644, 2013
42013
Development of a full SLR software stack based on real time Linux and a new version of the POTSDAM range gate
A Kloth, J Steinborn, J Näränen, A Raja-Halli
19th International Laser Ranging Workshop (ILRW), 2014
32014
Determination of the reference point of Metsähovi SLR telescope
A Raja-Halli, U Kallio, J Näränen, E Riikonen
S-06 P-05, presented at the 22nd International Workshop on Laser Ranging …, 2022
12022
Gravity Change in Finland 1962− 2010 from the Comparison of Legacy Relative Measurements with New Absolute Measurements Using the A10-020 Gravimeter
J Mäkinen, M Sekowski, J Krynski, J Kuokkanen, J Näränen, A Raja-Halli, ...
2014 AGU Fall Meeting, 15-19, 2014
12014
Renewal of Metsähovi Observatory
M Poutanen, U Kallio, H Koivula, J Näränen, A Raja-Halli, N Zubko
21st Meeting of the European VLBI Group for Geodesy and Astronomy, 67-72, 2013
12013
New Tidal Analysis of Superconducting Gravimeter Records at Metsähovi, Finland
A Raja-Halli, M Nordman, H Ruotsalainen, H Virtanen
2023
Upgrading the Metsähovi Geodetic Research Station
M Poutanen, M Bilker-Koivula, J Eskelinen, U Kallio, N Kareinen, ...
2023
Exploring non-tidal loading deformation correction in GNSS time series analysis using GAMIT/GLOBK
F Khorrami, M Nordman, YG Ejigu, S Lahtinen, M Bilker-Koivula, ...
XXVIII General Assembly of the International Union of Geodesy and Geophysics …, 2023
2023
National Report of Finland
P Häkli, M Poutanen, J Näränen, A Raja-Halli, H Koivula, J Kuokkanen, ...
2019
Capabilities of satellite laser ranging systems in NEO observations
O Wilkman, A Raja-Halli, J Näränen, N Kareinen
1st NEO and Debris Detection Conference_ESA2019, 79, 2019
2019
Renewal of Metsähovi Geodetic Research Station
M Poutanen, M Bilker-Koivula, U Kallio, H Koivula, G Molera Calvés, ...
EGU General Assembly Conference Abstracts, 19467, 2018
2018
Preparing the new 2 kHz satellite laser ranging system in Finland for debris observations
J Virtanen, A Raja-Halli, O Wilkman, J Näränen, M Poutanen
7th European Conference on Space Debris, 192, 2017
2017
Meteor detections at the Metsähovi Fundamental Geodetic Research Station (Finland)
A Raja-Halli, M Gritsevich, J Näränen, M Moreno-Ibáñez, E Lyytinen, ...
International Meteor Conference Egmond, the Netherlands, 2-5 June 2016, 230, 2016
2016
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