Accuracy assessment of RTK-GNSS equipped UAV conducted as-built surveys for construction site modelling S Varbla, R Puust, A Ellmann Survey review 53 (381), 477-492, 2021 | 31 | 2021 |
Centimetre-range deformations of built environment revealed by drone-based photogrammetry S Varbla, A Ellmann, R Puust Automation in Construction 128, 103787, 2021 | 30 | 2021 |
Validation of marine geoid models by utilizing hydrodynamic model and shipborne GNSS profiles S Varbla, A Ellmann, N Delpeche-Ellmann Marine Geodesy 43 (2), 134-162, 2020 | 20 | 2020 |
Assessment of marine geoid models by ship-borne GNSS profiles S Varbla, A Ellmann, S Märdla, A Gruno Geodesy and Cartography 43 (2), 41-49, 2017 | 17 | 2017 |
Geodetic SAR for height system unification and sea level research—Observation concept and preliminary results in the Baltic Sea T Gruber, J Ågren, D Angermann, A Ellmann, A Engfeldt, C Gisinger, ... Remote Sensing 12 (22), 3747, 2020 | 13 | 2020 |
Treatment of tide gauge time series and marine GNSS measurements for vertical land motion with relevance to the implementation of the Baltic Sea Chart Datum 2000 S Varbla, J Ågren, A Ellmann, M Poutanen Remote Sensing 14 (4), 920, 2022 | 12 | 2022 |
Geodetic SAR for Height System Unification and Sea Level Research—Results in the Baltic Sea Test Network T Gruber, J Ågren, D Angermann, A Ellmann, A Engfeldt, C Gisinger, ... Remote Sensing 14 (14), 3250, 2022 | 11 | 2022 |
Applications of airborne laser scanning for determining marine geoid and surface waves properties S Varbla, A Ellmann, N Delpeche-Ellmann European Journal of Remote Sensing 54 (1), 558-568, 2021 | 9 | 2021 |
Advancements in underground mine surveys by using SLAM-enabled handheld laser scanners A Ellmann, K Kütimets, S Varbla, E Väli, S Kanter Survey Review 54 (385), 363-374, 2022 | 8 | 2022 |
Shipborne GNSS-determined sea surface heights using geoid model and realistic dynamic topography S Varbla, A Liibusk, A Ellmann Remote Sensing 14 (10), 2368, 2022 | 8 | 2022 |
Utilizing Airborne Laser Scanning and Geoid Model for Near-coast Improvements in Sea Surface Height and Marine Dynamics S Varbla, A Ellmann, N Delpeche-Ellmann Journal of Coastal Research 95 (sp1), 1339-1343, 2020 | 8 | 2020 |
Shipborne GNSS acquisition of sea surface heights in the Baltic Sea A Liibusk, S Varbla, A Ellmann, K Vahter, R Uiboupin, ... Journal of Geodetic Science 12 (1), 1-21, 2022 | 6 | 2022 |
Retrieval of directional power spectral density and wave parameters from airborne LiDAR point cloud V Jahanmard, S Varbla, N Delpeche-Ellmann, A Ellmann Ocean Engineering 266, 112694, 2022 | 3 | 2022 |
The influence of bathymetry on regional marine geoid modeling in Northern Europe S Varbla Journal of Marine Science and Engineering 10 (6), 793, 2022 | 3 | 2022 |
Iterative data assimilation approach for the refinement of marine geoid models using sea surface height and dynamic topography datasets S Varbla, A Ellmann Journal of Geodesy 97 (3), 24, 2023 | 2 | 2023 |
Release note for the BSCD2000 height transformation grid G Liebsch, J Schwabe, S Varbla, J Ågren, H Teitsson, A Ellmann, ... The International Hydrographic Review 29 (2), 194-199, 2023 | 2 | 2023 |
Assessment of marine geoid models by shipborne GNSS and airborne laser scanning profiles S Varbla Master’s thesis, 2019 | 2 | 2019 |
Geodetic SAR for Baltic Height System Unification and Baltic Sea Level Research T Gruber, D Angermann, M Schlaak, X Oikonomidou, C Gisinger, R Brcic, ... | 1 | 2021 |
Report on availability and re-processing procedure of the historical marine gravity data of the southern and eastern Baltic Sea M Wilde-Piórko, T Bauer, M Bilker-Koivula, A Ellmann, J Kaminskis, ... | | 2023 |
The forthcoming Baltic Sea Chart Datum 2000–how harmonized height reference benefits sustainability J Schwabe, J Ågren, G Liebsch, S Varbla, A Ellmann, H Teitsson, ... XXVIII General Assembly of the International Union of Geodesy and Geophysics …, 2023 | | 2023 |