Estimation of the zero-height geopotential level W o LVD in a local vertical datum from inversion of co … C Kotsakis, K Katsambalos, D Ampatzidis Journal of geodesy 86, 423-439, 2012 | 67 | 2012 |
European digital elevation model validation against extensive global navigation satellite systems data and comparison with SRTM DEM and ASTER GDEM in Central Macedonia (Greece) A Mouratidis, D Ampatzidis ISPRS International Journal of Geo-Information 8 (3), 108, 2019 | 60 | 2019 |
Evaluation of EGM08 using GPS and leveling heights in Greece C Kotsakis, K Katsambalos, D Ampatzidis, M Gianniou Gravity, Geoid and Earth Observation: IAG Commission 2: Gravity Field …, 2010 | 26 | 2010 |
On rapid multidisciplinary response aspects for Samos 2020 M7. 0 earthquake M Foumelis, C Papazachos, E Papadimitriou, V Karakostas, D Ampatzidis, ... Acta Geophysica 69, 1025-1048, 2021 | 24 | 2021 |
A Global Terrestrial Reference Frame from simulated VLBI and SLR data in view of GGOS S Glaser, R König, D Ampatzidis, T Nilsson, R Heinkelmann, F Flechtner, ... Journal of Geodesy 91, 723-733, 2017 | 21 | 2017 |
The role of GNSS vertical velocities to correct estimates of sea level rise from tide gauge measurements in Greece S Bitharis, D Ampatzidis, C Pikridas, A Fotiou, D Rossikopoulos, H Schuh Marine Geodesy 40 (5), 297-314, 2017 | 20 | 2017 |
GGOS-SIM: simulation of the reference frame for the global geodetic observing system H Schuh, R König, D Ampatzidis, S Glaser, F Flechtner, R Heinkelmann, ... REFAG 2014: Proceedings of the IAG Commission 1 Symposium Kirchberg …, 2017 | 16 | 2017 |
Evaluation of EGM08 in Greece using GPS and leveling heights C Kotsakis, K Katsambalos, D Ampatzidis, M Gianniou IAG International Symposium on Gravity, Geoid and Earth Observation, Chania …, 2008 | 16 | 2008 |
Simulation of VLBI observations to determine a global TRF for GGOS S Glaser, D Ampatzidis, R König, T Nilsson, R Heinkelmann, F Flechtner, ... International Symposium on Earth and Environmental Sciences for Future …, 2018 | 9 | 2018 |
Extraction and Validation of Geomorphological Features from EU-DEM in The Vicinity of the Mygdonia Basin, Northern Greece A Mouratidis, G Karadimou, D Ampatzidis IOP Conference Series: Earth and Environmental Science 95 (3), 032009, 2017 | 8 | 2017 |
An optimal geodetic dynamic reference frame realization for Greece: Methodology and application S Bitharis, D Ampatzidis, C Pikridas Annals of Geophysics 60 (2), S0221-S0221, 2017 | 6 | 2017 |
The connection of an old geodetic datum with a new one using Least Squares Collocation: The Greek case D Ampatzidis, S Melachroinos Contributions to Geophysics and Geodesy 47 (1), 39-51, 2017 | 6 | 2017 |
Greece’s laws on properties and the third dimension: a comparative analysis DG Perperidou, G Moschopoulos, K Sigizis, D Ampatzidis Proceedings of the FIG e-Working Week, 13, 2021 | 5 | 2021 |
On the improvement of the orthometric heights via GNSS-levelling: The case of Drama area in Greece D Ampatzidis, S Bitharis, C Pikridas, N Demirtzoglou ZfV-Zeitschrift für Geodäsie, Geoinformation und Landmanagement, 2018 | 5 | 2018 |
Earth's surface mass transport derived from GRACE, evaluated by GPS, ICESat, hydrological modeling and altimetry satellite orbits C Gruber, S Rudenko, A Groh, D Ampatzidis, E Fagiolini Earth Surface Dynamics 6 (4), 1203-1218, 2018 | 4 | 2018 |
Alternative methodology for classical geodetic reference system assessment using GNSS and recent tectonic plate model: Case of hellenic geodetic reference system of 1987 D Ampatzidis Survey review 47 (344), 363-370, 2015 | 4 | 2015 |
Geoid model determination for the Hellenic area “Hellas Geoid 2023” M Paraskevas, N Papadopoulos, D Ampatzidis Acta Geodaetica et Geophysica 58 (3), 345-371, 2023 | 3 | 2023 |
The validation of the transformation between an old geodetic reference frame and a modern reference frame, by using external space techniques sites: the case study of the … ID Doukas, D Ampatzidis, V Kampouris Boletim de Ciências Geodésicas 23 (3), 434-444, 2017 | 3 | 2017 |
The evaluation of the transformation model of the 3-D information between HTRS07 (Hellenic Terrestrial Reference System 2007) and HGRS87 (Hellenic Geodetic Reference System … D Ampatzidis, N Demirtzoglou Acta Montanistica Slovaca 22 (2), 172-179, 2017 | 2 | 2017 |
Production, Validation and Morphometric Analysis of a Digital Terrain Model for Lake Trichonis Using Geospatial Technologies and Hydroacoustics TM Perivolioti, A Mouratidis, D Terzopoulos, P Kalaitzis, D Ampatzidis, ... ISPRS International Journal of Geo-Information 10 (2), 91, 2021 | 1 | 2021 |