+30 2310 996125 tziavos@topo.auth.gr

Research Projects

Geoid and Gravity Field Modelling by GOCE Satellite Gradients and Terrestrial Data – GeoGravGOCE
Funding: Hellenic Foundation for Research and Innovation (HFRI/GSRT) within its 1st Call for Research Projects by Researchers and Academic Staff HFRI/Staff.
Duration: 23/12/2019-22/12/2021

Modernization of the Hellenic Gravity Network – ModernGravNet
Funding: Hellenic Foundation for Research and Innovation (HFRI/GSRT) within its 1st Call for Research Projects by Researchers and Academic Staff HFRI/Staff.
Duration: 23/12/2019-22/06/2022

Height System Unification, Dynamic Ocean Topography and gravity field determination with GOCE Global Geopotential Models employing stochastic methods and heterogeneous data sources – GOCE+++
Funding: European Space Agency (ESA) in the frame of the PRODEX project.
Duration: 01/02/2016-30/07/2017

External calibration/validation of ESA’s GOCE mission and contribution to DOT and SLA determination through stochastic combination with heterogeneous data – GOCE+++
Funding: European Space Agency (ESA) in the frame of the PRODEX project.
Duration: 01/07/2012-30/07/2014

Development of a common intraregional monitoring system for the environmental protection and preservation of the Black Sea – ECO-Satellite
Funding: ENPI in the frame of the Black Sea Cross Border Cooperation 2007-2013 BlackSea-cbc.
Duration: 10/2011-10/2013


Elevation

Evaluation of the Hellenic Vertical network in the frame of the European systems and control networks interconnection – Application in the areas of Attiki and Thessaloniki
Funding: Operation Program “Education and Lifelong Learning 2007-2013” a href=”http://www.edulll.gr//”>Archimedes ΙΙΙ.
Duration: 11/2011-04/2014

Development of an Information System for Natural Risk Management in the Mediterranean – SyNaRMa
Funding: INTERREG IIIB ArchiMED.
Duration: 07/2006-12/2007


Greece-Italy Bilateral

Gravity Field Modeling for the Mediterranean Sea by Combining Satellite and Marine Gravity Data
Funding: GSRT in the frame of the bilateral cooperation program between Greece and Italy.
Duration: 05/2006-05/2008


Greece-Czech Bilateral

Validation, quality assessment and interpretation of current satellite-only Earth gravity models
Funding: GSRT – Bilateral cooperation program between Greece and Czech Republic.
Duration: 07/2006-07/2008


Pythagoras ΙΙ

Modeling and interpretation of the gravity field in local and regional scale combining terrestrial and satellite data
Funding: EPEAEK ΙΙ program «PYTHOGORAS ΙΙ – Support to Research Teams in the Universities».
Duration: 01/2005-12/2006


Greece-Bulgaria Bilateral

Satellite Altimetry Studies in the Black Sea and the Aegean
Funding: GSRT – Bilateral cooperation program between Greece and Bulgaria.
Duration: 06/2003-06/2005


Seis-Impact

Design, development and application of an information system to assess the vulnerability to earthquake hazard of the built environment of the prefecture of Thessaloniki
Funding: GSRT, EPAN
Duration: 2003-2005

GAVDOS: Establishment of a European radar altimeter calibration and sea-level monitoring site for JASON, ENVISAT and Euro-GLOSS – GAVDOS
Funding: EU FP5 – ESDP EVR1-CT-2001-40019.
Duration: 12/2001-11/2004


Geo-Impact

Natural disaster management with the use of satellite data and GIS
Funding: ELKE, AUTH
Duration: 2005-2007