Identifying presence of correlated errors using machine learning algorithms for the selective de-correlation of GRACE harmonic coefficients D Piretzidis, G Sra, G Karantaidis, MG Sideris, H Kabirzadeh Geophysical Journal International 215 (1), 375-388, 2018 | 12 | 2018 |
Stable recurrent calculation of isotropic Gaussian filter coefficients D Piretzidis, MG Sideris Computers & geosciences 133, 104303, 2019 | 10 | 2019 |
Performance evaluation of the CDN1 altimetry Cal/Val transponder to internal and external constituents of uncertainty SP Mertikas, C Donlon, C Mavrocordatos, D Piretzidis, C Kokolakis, ... Advances in Space Research 70 (8), 2458-2479, 2022 | 8 | 2022 |
Adaptive filtering of GOCE-derived gravity gradients of the disturbing potential in the context of the space-wise approach D Piretzidis, MG Sideris Journal of Geodesy 91 (9), 1069-1086, 2017 | 8 | 2017 |
Additional methods for the stable calculation of isotropic Gaussian filter coefficients: The case of a truncated filter kernel D Piretzidis, MG Sideris Computers & Geosciences 145, 104594, 2020 | 7 | 2020 |
Monitoring of extreme land hydrology events in central Poland using GRACE, land surface models and absolute gravity data J Kuczynska-Siehien, D Piretzidis, MG Sideris, T Olszak, V Szabó Journal of Applied Geodesy, 2019 | 7 | 2019 |
SHADE: A MATLAB toolbox and graphical user interface for the empirical de-correlation of GRACE monthly solutions D Piretzidis, MG Sideris Computers & geosciences 119, 137-150, 2018 | 7 | 2018 |
MAP-LAB: A MATLAB Graphical User Interface for generating maps for geodetic and oceanographic applications D Piretzidis, MG Sideris Poster presented at the international symposium on gravity, geoid and height …, 2016 | 4 | 2016 |
Absolute Calibration of the Chinese HY-2B Altimetric Mission with Fiducial Reference Measurement Standards SP Mertikas, M Lin, D Piretzidis, C Kokolakis, C Donlon, C Ma, Y Zhang, ... Remote Sensing 15 (5), 1393, 2023 | 3 | 2023 |
Analytical expressions and recurrence relations for the function, derivative and integral D Piretzidis, MG Sideris Journal of Geodesy 95 (6), 1-12, 2021 | 3 | 2021 |
Impact of Satellite Attitude on Altimetry Calibration with Microwave Transponders C Kokolakis, D Piretzidis, SP Mertikas Remote Sensing 14 (24), 6369, 2022 | 2 | 2022 |
Expressions for the calculation of isotropic Gaussian filter kernels in the spherical harmonic domain D Piretzidis, MG Sideris Studia Geophysica et Geodaetica 66 (1), 1-22, 2022 | 2 | 2022 |
Land hydrology studies in North America using GRACE and hydrology models D Piretzidis | 2 | 2020 |
SAT-LAB: A MATLAB Graphical User Interface for simulating and visualizing Keplerian satellite orbits D Piretzidis, MG Sideris EGU General Assembly Conference Abstracts, 11152, 2017 | 2 | 2017 |
Identification of correlated grace monthly harmonic coefficients using pattern recognition and neural networks D Piretzidis, G Sra, MG Sideris AGU Fall Meeting 12, 16, 2016 | 2 | 2016 |
Evaluation of land hydrology models using filtered GRACE satellite data in North America D Piretzidis, I Tsalis, E Rangelova, MG Sideris Poster at the 26th General Assembly of the International Union of Geodesy …, 2015 | 2 | 2015 |
Application of the Recursive Least-Squares Adaptive Filter on Simulated Satellite Gravity Gradiometry Data D Piretzidis, MG Sideris International Symposium on Gravity, Geoid and Height Systems 2016 …, 2019 | 1 | 2019 |
Comparison of long-term absolute gravimeter observations with GRACE and global hydrology models J Kuczynska-Siehien, D Piretzidis, T Olszak, V Szabó, MG Sideris GGHS2018 “Gravity, Geoid and Height Systems 2” Symposium, 2nd joint meeting …, 2018 | 1 | 2018 |
GOCE gradient downward continuation for local/regional gravity field recovery RS Grebenitcharsky, GS Vergos, D Piretzidis, IN Tziavos Proceedings of the 5th International GOCE User Workshop, Paris, France, 25-28, 2014 | 1 | 2014 |
Polynomial families of isotropic windows and filters for geophysical signal analysis on the sphere D Piretzidis, C Kotsakis, S Mertikas, M Sideris EGU24, 2024 | | 2024 |