The research work was supported by the Hellenic Foundation for Research and Innovation (H.F.R.I.) under the “First Call for H.F.R.I. Research Projects to support Faculty members and Researchers and the procurement of high-cost research equipment grant”
(Project Number: HFRI-FM17-2269)
NATIONAL TECHNICAL UNIVERSITY OF ATHENS
School of Rural, Surveying and Geoinformatics Engineering
Laboratory of Geodesy
9 Iroon Polytechniou str.
Zografou Campus
GR-15780 Athens, Greece
Email: vgikas@central.ntua.gr
Phone: 0030 210 7723566