The new images can be accessed easily by clicking on the ‘Featured Content’ checkbox in the Google Earth sidebar and further clicking on the ESA icon.
People can take a journey around the globe, exploring detailed images of amazing landmarks and finding out about important changes to the environment. Helpful information, bubbles of facts and figures, scientific explanations and theories will appear underneath the images.
Google Earth Director John Hanke said: "We are inspired to see the European Space Agency using Google Earth to show such fascinating information about our planet through these striking images. This is another important step in helping people around the world to understand more about their environment."
ESA’s Director of Earth Observation Programmes Dr. Volker Liebig said: "Integrating ESA images into Google Earth provides an excellent opportunity to create public awareness and interest for space technologies, and in particular for those related to Earth observation and the protection of the environment."
"The imagery has been specifically chosen to afford Google Earth users the possibility to tour the planet from a bird’s eye view and to gain a different perspective and appreciation of their planet by witnessing its splendour as well as its vulnerable spots."
The images in the collection are acquired by ESA’s Envisat – the largest environmental satellite ever built – ERS and Proba satellites. ESA’s Envisat, launched in 2002, acquires data using three imaging sensors: Advanced Synthetic Aperture Radar (ASAR), Medium Resolution Imaging Spectrometer (MERIS) and Advanced Along-Track Scanning Radiometer (AATSR).
The ASAR instrument uses radar to map the land, profile waves and ice, monitor land use and types of vegetation and measure some of the properties of the surface. MERIS acquires images of the planet’s surface and clouds in sunlight, capturing visible light and some of the infrared part of the spectrum. The AATSR sensor scans land and ocean surfaces to measure sea temperature, detect hot spots from forest fires and map the extent of vegetation in different regions.
Data from these sensors play a vital role in helping scientists, governments and others to understand the causes and consequences of global environmental changes – including detecting El Nino events, unravelling the mysteries of global warming, tracking global deforestation and pollution and gaining crucial insights into the rise in ocean levels.
‘Featured Content’ on Google Earth was launched in September and provides an opportunity for content providers like ESA to showcase content such as famous landmarks and scientific information.
Other providers on ‘Featured Content’ include:
United Nations Environmental Programme – The UNEP overlay for Google Earth includes successive time-stamped images illustrating 100 areas of extreme environmental degradation around the world. From the deforestation of the Amazon to the fallout of raging forest fires in Sub-Sahara Africa and the decline of the Aral Sea in Central Asia, this before-and-after imagery spanning the past 30 years offers users an online resource for learning about environmental crisis zones around the world.
Discovery Networks World Tour – The Discovery overlay enables travel enthusiasts and armchair tourists alike the opportunity to virtually visit major world attractions, cities, and natural wonders through Google Earth. Featuring streaming Discovery video segments, users can learn about the history and significance of various world landmarks, national parks, American and European cities, and African locations. These multimedia vignettes introduce users to the wonders of King Tut’s tomb in the Valley of Kings to the history of the gate of the Itsukushima Shrine in Japan.
Jane Goodall Institute – With the Jane Goodall Institute overlay users can visit Fifi and the other Gombe preserve chimpanzees and follow their daily exploits with the Institute’s 'geo-blog' in Google Earth. Updated daily, this geo-blog captures the work of the Jane Goodall Institute, illustrating the Institute’s research on chimpanzees and the effects of deforestation in Africa.
Bernhard von Weihe | alfa
Sediment from Himalayas may have made 2004 Indian Ocean earthquake more severe
26.05.2017 | Oregon State University
Devils Hole: Ancient Traces of Climate History
24.05.2017 | Universität Innsbruck
Staphylococcus aureus is a feared pathogen (MRSA, multi-resistant S. aureus) due to frequent resistances against many antibiotics, especially in hospital infections. Researchers at the Paul-Ehrlich-Institut have identified immunological processes that prevent a successful immune response directed against the pathogenic agent. The delivery of bacterial proteins with RNA adjuvant or messenger RNA (mRNA) into immune cells allows the re-direction of the immune response towards an active defense against S. aureus. This could be of significant importance for the development of an effective vaccine. PLOS Pathogens has published these research results online on 25 May 2017.
Staphylococcus aureus (S. aureus) is a bacterium that colonizes by far more than half of the skin and the mucosa of adults, usually without causing infections....
Physicists from the University of Würzburg are capable of generating identical looking single light particles at the push of a button. Two new studies now demonstrate the potential this method holds.
The quantum computer has fuelled the imagination of scientists for decades: It is based on fundamentally different phenomena than a conventional computer....
An international team of physicists has monitored the scattering behaviour of electrons in a non-conducting material in real-time. Their insights could be beneficial for radiotherapy.
We can refer to electrons in non-conducting materials as ‘sluggish’. Typically, they remain fixed in a location, deep inside an atomic composite. It is hence...
Two-dimensional magnetic structures are regarded as a promising material for new types of data storage, since the magnetic properties of individual molecular building blocks can be investigated and modified. For the first time, researchers have now produced a wafer-thin ferrimagnet, in which molecules with different magnetic centers arrange themselves on a gold surface to form a checkerboard pattern. Scientists at the Swiss Nanoscience Institute at the University of Basel and the Paul Scherrer Institute published their findings in the journal Nature Communications.
Ferrimagnets are composed of two centers which are magnetized at different strengths and point in opposing directions. Two-dimensional, quasi-flat ferrimagnets...
An Australian-Chinese research team has created the world's thinnest hologram, paving the way towards the integration of 3D holography into everyday...
24.05.2017 | Event News
23.05.2017 | Event News
22.05.2017 | Event News
26.05.2017 | Life Sciences
26.05.2017 | Life Sciences
26.05.2017 | Physics and Astronomy