Post has attachment

Post has shared content
Potidea Canal | International Space Station
Potidea Canal. Coastal currents and erosion over 2000 years appear to have displaced the two sides of this isthmus in Greece.

Nea Poteidaia is a small town in the Moudania municipal unit, in Chalkidiki, Greece. Built on the site of the ancient city of Potidaea, 33 kilometers south-west of Polygyros, it was founded in 1922.

Credit: NASA/JSC, U.S. Astronaut Jeff Williams
Date: May 13, 2016

+European Space Agency, ESA 
+NASA's Earth Observatory 
+NASA Johnson Space Center 

#NASA #Space #ISS #Earth #Potidea #Canal #Greece #Ελλάδα #Aegean #Sea #Europe #Planet #Technology #Science #Spacecraft #Astronaut #JeffWilliams #Photography #USA #UnitedStates #Expedition47 #JourneyToMars #OrbitalPerspective #OverviewEffect #Education #Νέα #Ποτείδαια
Photo

Post has attachment

Post has attachment
#EGU2016 submission is now open! join our PICO session! http://meetingorganizer.copernicus.org/EGU2016/session/20741
Photo

Post has attachment
#lidar  vs #eos  vs #nikon  vs #Iphone  roughness index maps for quantifying #erosion  using #StructureFromMotion #photogrammetry technique.
For details check our last paper: http://onlinelibrary.wiley.com/doi/10.1002/esp.3767/abstract
Photo

Post has attachment

Post has attachment

Post has attachment

Post has attachment

Post has attachment
landslide
Wait while more posts are being loaded