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  • Educational Activities for Students

    The educational program for children at Thissio Visitor Center

  • Doridis Telescope

    Doridis Telescope

  • WMO certificate
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  • August

    August 2017 | Photo: Theofanis Matsopoulos

  • CHARTE DES GEBIRGE DES MONDES

    Julius Schmidt, CHARTE DES GEBIRGE DES MONDES, 1878, ΝΟΑ Library

  • simonvouet English2

    Simon Vouet (1590 - 1649), The Muses Urania and Calliope (1634)

    National Gallery of Art, USA

  • Τηλεσκόπιο Αρίσταρχος English

    Aristarchos Telescope, Helmos Observatory

  • Helmos National Geographic English

    Helmos Observatory, Photography: Harry Katzjaeger
    Source: "Top Shots," National Geographic, June 2012

  • Eskimo Nebula NGC2392 English

    Eskimo Nebula (NGC2392), Aristarchos Telescope, Observer: Dr. Ioannis Alikakos (NOA)

    Digital Image Processing: Theofanis Matsopoulos.

  • Μουσείο Γεωαστροφυσικής English

    Geoastrophysics Museum, Thissio

  • Εκπαίδευση στο ΕΑΑ English

    Summer School in Astrophysics

  • Τηλεπισκόπηση-Γή English

    Remote Sensing & Earth Observation

  • Greece from ISS English

    Greece from the International Space Station

    Photography: Paolo Nespoli, ESA astronaut

  • 3D Sun English

    3D Image of the Sun from the Solar Dynamics Observatory (SDO) mission of NASA.

    Source: NASA's Solar Dynamics Observatory

  • Helicorder English

    Analogue seismograph recorder

  • Geothermal English
  • Παλιρροιογραφος English

    Tide-gauge of the Instittute of Geodynamics at Vlyhada, Santorini.

  • Πειραμα Ulusses English
    Recovered  Ocean Bottom Seismometers on board of research vessel in the frame of the ULYSSES scientific program
  • Meteo historic archive english

    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.

  • Meteo time-series graph English

    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).

  • Researchers Night 2014

    Pnyx Hill: Citizens observe the night sky through telescopes of NOA

    Researchers Night 2014

  • Researchers Night 2014

    Pnyx Hill: Citizens observe the night sky through telescopes of NOA

    Researchers Night 2014

Preparing to measure aerosols in Greece

In parallel to the current airborne campaign in Italy supporting the candidate Earth Explorer FLEX mission, we are also preparing a related campaign on Crete in Greece.

We would like to have a closer look at aerosols – tiny solid and liquid particles in the atmosphere. While they can have an adverse effect on human health and affect precipitation and climate, knowledge of aerosols is important for correcting satellite images.

The CHAREDMexp campaign, organised by the National Observatory of Athens (NOA), take places between 20 June and 10 July at Finokalia Station on Crete. A number of European research institutes are participating in the campaign, including TROPOS, the Cyprus Institute, Finish Meteorological Institute (FMI) and the World Radiation Center.

The first participants arrived at Finokalia on 16 June as the ground-based instruments were starting to be installed. Our colleagues from the University of Crete helped us with all the practical issues.

Before installing any new instrumentation, the team thoroughly inspected the station and surroundings so that they could pick the best location for each instrument.

For more information click here

 

ACTRISThe Finokalia site on Crete. (ESA)

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UAV measurements

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Penteli Visitor Center
Thissio Visitor Center
Educational program on Meteorology
Multiple Events

Real Time Seismicity

Institute of Geodynamics
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Weather Forecast

 

View the latest weather forecasts, maps, and alerts for Greece on meteo.gr
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The Sky Today

IAASARS

mainlogo ypourgiodiavgeia logoΓενική Γραμματεία Έρευνας & Τεχνολογίας - General Secretariat of Research & Technology