N
Nektarios Chrysoulakis
Researcher at Foundation for Research & Technology – Hellas
Publications - 197
Citations - 3575
Nektarios Chrysoulakis is an academic researcher from Foundation for Research & Technology – Hellas. The author has contributed to research in topics: Urban planning & Land cover. The author has an hindex of 29, co-authored 179 publications receiving 2818 citations. Previous affiliations of Nektarios Chrysoulakis include University of Basel & University of Ioannina.
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SRTM vs ASTER elevation products. Comparison for two regions in Crete, Greece
TL;DR: The Shuttle Radar Topography Mission (SRTM) as mentioned in this paper collected elevation data over 80% of earth's land area during an 11-day Space Shuttle mission, with a horizontal resolution of 3 arc sec.
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Atmospheric correction for satellite remotely sensed data intended for agricultural applications: Impact on vegetation indices
Diofantos G. Hadjimitsis,George Papadavid,Athos Agapiou,Kyriacos Themistocleous,M. Hadjimitsis,Adrianos Retalis,Silas Michaelides,Nektarios Chrysoulakis,L. Toulios,C.R.I. Clayton +9 more
TL;DR: In this article, the authors highlight the importance of considering atmospheric effects when vegetation indices, such as DVI, NDVI, SAVI, MSAVI and SARVI, are used and present the results obtained by applying the darkest-pixel atmospheric correction method on ten Landsat TM/ETM+ images of Cyprus acquired from July to December 2008.
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Sustainable urban metabolism as a link between bio-physical sciences and urban planning : the BRIDGE project
Nektarios Chrysoulakis,Myriam Lopes,R. San José,C. S. B. Grimmond,Michael P. Jones,Vincenzo Magliulo,Judith Klostermann,Afroditi Synnefa,Zina Mitraka,Eduardo Castro,Ainhoa González,Roland Vogt,Timo Vesala,Donatella Spano,G. Pigeon,Peter Freer-Smith,T. Staszewski,N. Hodges,Gerald Mills,Constantinos Cartalis +19 more
TL;DR: The BRIDGE Decision Support System (DSS) as mentioned in this paper aids the evaluation of the sustainability of urban planning interventions in five case study cities: Helsinki, Athens, London, Florence and Gliwice.
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DART: Recent Advances in Remote Sensing Data Modeling With Atmosphere, Polarization, and Chlorophyll Fluorescence
Jean-Philippe Gastellu-Etchegorry,Nicolas Lauret,Tiangang Yin,Lucas Landier,Abdelaziz Kallel,Z. Malenovsky,Ahmad Al Bitar,Josselin Aval,Sahar Benhmida,Jianbo Qi,Ghania Medjdoub,J. Guilleux,E. Chavanon,Bruce D. Cook,Douglas C. Morton,Nektarios Chrysoulakis,Zina Mitraka +16 more
TL;DR: DART theory is briefly introduced and recent advances in simulated sensors (LiDAR and cameras with finite field of view) and modeling mechanisms (atmosphere, specular reflectance with polarization and chlorophyll fluorescence) are presented.
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Estimating Satellite-Derived Bathymetry (SDB) with the Google Earth Engine and Sentinel-2
Dimosthenis Traganos,Dimitris Poursanidis,Bharat Aggarwal,Nektarios Chrysoulakis,Peter Reinartz +4 more
TL;DR: This work pairs recent advances in cloud computing using the geospatial platform of the Google Earth Engine (GEE) with optical remote sensing technology using the open Sentinel-2 archive, obtaining low-cost in situ collected data to develop an empirical preprocessing workflow for estimating satellite-derived bathymetry (SDB).