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The educational program for children at Thissio Visitor Center
Doridis Telescope
August 2017 | Photo: Theofanis Matsopoulos
Julius Schmidt, CHARTE DES GEBIRGE DES MONDES, 1878, ΝΟΑ Library
Simon Vouet (1590 - 1649), The Muses Urania and Calliope (1634)
National Gallery of Art, USA
Aristarchos Telescope, Helmos Observatory
Helmos Observatory, Photography: Harry Katzjaeger
Source: "Top Shots," National Geographic, June 2012
Eskimo Nebula (NGC2392), Aristarchos Telescope, Observer: Dr. Ioannis Alikakos (NOA)
Digital Image Processing: Theofanis Matsopoulos.
Geoastrophysics Museum, Thissio
Summer School in Astrophysics
Remote Sensing & Earth Observation
Greece from the International Space Station
Photography: Paolo Nespoli, ESA astronaut
3D Image of the Sun from the Solar Dynamics Observatory (SDO) mission of NASA.
Analogue seismograph recorder
Tide-gauge of the Instittute of Geodynamics at Vlyhada, Santorini.
The historic archive of NOA/IERSD with recordings of climatic observations dated from the mid-19th century is one of the oldesr sources of climatic information for Eastern Medirranean.
The evolution of the average annual temperature in Athens from the mid-19th century until today, according to the records of the historic station NOA/IERSD (Hill Nymphs Thission).
Pnyx Hill: Citizens observe the night sky through telescopes of NOA
Researchers Night 2014
Pnyx Hill: Citizens observe the night sky through telescopes of NOA
Researchers Night 2014
Acronym: |
HSI-MARS |
Title: |
Advancing Hyperspectral Image Processing For Planetary Mineral Exploration and Thematic Mapping: the Case of Planet Mars |
Funding Organization: |
General Secretariat for Research and Technology\Action: Excellence 2007-2013 |
NOA Role: |
Contractor |
Scientist in charge: |
Dr. A. Rontogiannis |
Start Date: |
26/09/2012 |
End Date: |
25/07/2015 |
Project Website: |
|
Number of Personnel under NOA Contracts |
8 |
Summary |
The aim of the project is to introduce novel spectral unmixing and classification methods for HSIs and apply/validate them to real HSIs captured by the OMEGA instrument on board ESA’s Mars Express satellite. By exploiting the latest advances in compressive sensing and statistical Bayesian theory, a complete framework of innovative signal processing algorithms will be established for planetary mineral exploration and thematic mapping |
Εθνικόν Αστεροσκοπείον Αθηνών - 2013 Σχεδιασμός-Ανάπτυξη O. Γιαννακής και Δ. Παρώνης