Accuracy assessment of RTK-GNSS equipped UAV conducted as-built surveys for construction site modellingVarbla, Sander; Puust, Raido; Ellmann, ArtuSurvey review2021 / p. 477-492 https://doi.org/10.1080/00396265.2020.1830544 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Advancements in underground mine surveys by using SLAM-enabled handheld laser scannersEllmann, Artu; Kütimets, Kaia; Varbla, Sander; Väli, Erik; Kanter, SanderSurvey review2022 / p. 363-374 https://doi.org/10.1080/00396265.2021.1944545 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Assessment of along-normal uncertainties for application to terrestrial laser scanning surveys of engineering structuresMill, Tarvo; Ellmann, ArtuSurvey review2019 / p. 1-16 : ill https://doi.org/10.1080/00396265.2017.1361565 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Terrestrial laser scanning for the monitoring of bridge load tests - two case studiesLõhmus, Hannes; Ellmann, Artu; Märdla, Silja; Idnurm, SiimSurvey review2018 / p. 270-284 : ill https://doi.org/10.1080/00396265.2016.1266117 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS The 5 mm geoid model for Estonia computed by the least squares modified Stokes’s formulaEllmann, Artu; Märdla, Silja; Oja, TõnisSurvey review2020 / p. 352-372 : ill https://doi.org/10.1080/00396265.2019.1583848 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS