- Comparison of methods applied for Marine Geoid Modelling in the Baltic Sea project FAMOSAgren, Jonas; Schwabe, Joachim; Saari, T.; Ellmann, Artu; Forsberg, R.IUGG 2019 : abstract book2019 / [1] p., abstract: IUGG19-2965 http://iugg2019montreal.com/abstract-book.html
- From discrete gravity survey data to a high-resolution gravity field representation in the Nordic-Baltic regionMärdla, Silja; Agren, Jonas; Strykowski, Gabriel; Oja, Tõnis; Ellmann, ArtuMarine geodesy2017 / p. 416-453 : ill https://doi.org/10.1080/01490419.2017.1326428
- Geodetic SAR for height system unification and sea level research - observation concept and preliminary results in the Baltic SeaGruber, Thomas; Agren, Jonas; Angermann, Detlef; Ellmann, Artu; Engfeldt, Andreas; Gisinger, Christoph; Jaworski, Leszek; Varbla, SanderRemote sensing2020 / art. 3747, 30 p. : ill https://doi.org/10.3390/rs12223747 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Geodetic SAR for height system unification and sea level research in the BalticsGruber, Thomas; Agren, Jonas; Angermann, Detlef; Ellmann, Artu; Gisinger, Christoph; Nastula, Jolanta; Oikonomidou, Xanthi; Poutanen, MarkkuGeophysical research abstracts2020 / EGU2020-3132, 1 p https://doi.org/10.5194/egusphere-egu2020-3132
- Geodetic SAR for height system unification and sea level research-results in the Baltic Sea test networkGruber, Thomas; Agren, Jonas; Angermann, Detlef; Ellmann, Artu; Engfeldt, Andreas; Gisinger, Christoph; Jaworski, Leszek; Kur, Tomasz; Marila, Simo; Varbla, SanderRemote sensing2022 / art. 3250 https://doi.org/10.3390/rs14143250 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Overview of the FAMOS efforts to improve the Baltic Sea geoid model by new marine gravity measurementsAgren, Jonas; Schwabe, Joachim; Strykowski, Gabriel; Ellmann, Artu; Märdla, SiljaIAG-IASPEI 2017 : Joint Scientific Assembly of the International Association of Geodesy (IAG) and International Association of Seismology and Physics of the Earth's Interior (IASPEI) : Kobe (Japan), July 30 - August 4, 2017 : abstract book2017 / p. [72] http://www.iag-iaspei-2017.jp/files/IAG-IASPEI2017_abstracts.pdf
- Regional geoid computation by least squares modified Hotine's formula with additive correctionsMärdla, Silja; Ellmann, Artu; Agren, Jonas; Sjöberg, Lars E.IAG-IASPEI 2017 : Joint Scientific Assembly of the International Association of Geodesy (IAG) and International Association of Seismology and Physics of the Earth's Interior (IASPEI) : Kobe (Japan), July 30 - August 4, 2017 : abstract book2017 / p. [83] http://www.iag-iaspei-2017.jp/files/IAG-IASPEI2017_abstracts.pdf
- Regional geoid computation by least squares modified Hotine's formula with additive correctionsMärdla, Silja; Ellmann, Artu; Agren, Jonas; Sjöberg, Lars E.Journal of geodesy2018 / p. 253-270 : ill https://doi.org/10.1007/s00190-017-1061-7 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Release note for the BSCD2000 height transformation gridLiebsch, Gunter; Schwabe, Joachim; Varbla, Sander; Agren, Jonas; Teitsson, Hergeir; Ellmann, Artu; Forsberg, Rene; Strykowski, Gabriel; Bilker-Koivula, Mirjam; Liepinš, IvarsThe international hydrographic review2023 / p. 194-199 https://doi.org/10.58440/ihr-29-2-n11
- Status of the FAMOS collaboration to improve the Baltic Sea gravity data and geoid model ; S3-O2Agren, Jonas; Olsson, Per-Anders; Schwabe, Joachim; Ellmann, ArtuInternational Symposium Gravity, Geoid and Height Systems 2 : GGHS2018 : “Gravity Field Of The Earth” : The 2nd joint meeting of the International Gravity Field Service and Commission 2 of the International Association of Geodesy, Copenhagen, Denmark, Sept. 17-21, 2018 : abstract book2018 / p. 42
- Sub-commission 2.2 : Methodology for geoid and physical weight systemsAgren, Jonas; Ellmann, ArtuIAG Reports 2015-2019 : Commission 2 - Gravity Field2019 / p. 33-38 https://iag.dgfi.tum.de/fileadmin/IAG-docs/Travaux2019/02_Commission_2_2015-2019.pdf