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Trackers in the Atmosphere
24 July 2017
Where does the air we breath come from? What is the source of the red dust on our cars? How do increased concentrations of particulate matter, pollen, gases, or even radioactivity get to a local measuring station? A tool available online and developed with EOC assistance helps answer these questions.
Summer School at EOC
18 July 2017
Nineteen upcoming scientists from 15 countries were guests of EOC in recent weeks. From 3 to 14 July the postgraduate students participated in the Summer School “Airborne Remote Sensing for Monitoring Essential Biodiversity Variables in Forest Ecosystems” .
1,000,000 Visitors View the Largest Earth on Earth
07 July 2017
On 6 July 2017 astronaut-trainee Insa Thiele-Eich welcomed the one millionth visitor to the “Wonders of Nature” exhibition at Gasometer Oberhausen. The highlight of the exhibition is an enormous earth sculpture designed by EOC. Until 30 November visitors have the opportunity to view our planet from the perspective of an astronaut and be amazed at the intelligence of animal and plant life depicted in some 150 large-format photographs by internationally renowned nature photographers.
For 26 years a successful ERS/Envisat D-PAF/D-PAC
04 July 2017
After 26 years an era came to end at DLR’s Earth Observation Center (EOC) on 21 June 2017. The endeavour that came to a successful conclusion involved processing and archiving satellite data from the ERS and Envisat missions and was one of EOC’S longest duration projects. The ERS-1/-2 Envisat D-PAF/D-PAC (Processing and Archiving Facility/Center) at DLR, commissioned by ESA, existed continuously since 1991.
First EAGLE Midsummer Dialogue
04 July 2017
On the occasion of the first EAGLE Midsummer Dialogue of the Department of Remote Sensing at Würzburg University in cooperation with the German Remote Sensing Data Center, Dr Stefan Dech, full professor of remote sensing, and Jun. Prof. Christopher Conrad, coordinator of the EAGLE graduate programme, welcomed to Oberpfaffenhofen on 23 June over 50 students, instructors and former department staff.
Virtual Alpine Observatory: Climate Research for Society, Government and Industry
30 June 2017
Some 150 high-ranking European representatives of government, industry, research and environmental protection bodies met on 29 June 2017 in Brussels to discuss the risks associated with climate change and possible courses of action. In this context the strategy of the "Virtual Alpine Observatory" (VAO) was introduced for the first time to the public. The VAO strategy contains 11 challenges that focus on urgent questions facing scientists in the next ten years.
When the atmosphere becomes turbulent – the latest evidence from an infrared camera at the edge of outer space
07 June 2017
We have all seen it: when walking along some watercourse we occasionally note the sudden appearance of eddies in an otherwise smoothly flowing stream. They move along with the flow for a while, then break down into ever smaller swirls and finally disappear.
Green’s Functions in Classical Physics
31 May 2017
This month Tom Rother, scientist at IMF, published the book “Green’s Functions in Classical Physics” in the book series Lecture Notes in Physics released by Springer. The book presents the Green’s function formalism in a basic way and demonstrates its usefulness for applications to several well-known problems in classical physics which are usually solved not by this formalism but other approaches.
Traffic Management: Arial View of the Evangelischer Kirchentag
29 May 2017
Some 120,000 people met for the close of the Evangelischer Kirchentag, a Protestant church gathering, on 28 May 2017 in Wittenberg. Traffic and security management activities for this five-day large-scale event were supported by the German Aerospace Center (DLR). Scientists engaged in the DLR VABENE++ project generated up-to-the-minute aerial images and analysed traffic flow near the site. They made use of a 4k camera system with real-time capabilities specifically developed by the scientists to monitor mass public events.
A Hyperspectral View of Soil
24 May 2017
Healthy soil is closely linked to efficient agriculture. Characterising and monitoring Germany’s soils with remote sensing is an important aspect of the cooperative project AGRO-DE. This three year project is supported by the Federal Ministry of Food and Agriculture with the goal of providing on a regular basis for all of Germany key agricultural information based on satellite data.
K2 - Original and Forgery
19 May 2017
A view of K2 from the west. This rare image was photographed by the German extreme moutaineer Ralf Dujmovits from the slopes of Praqpa Ri. On the right is a view of K2 computed from satellite data.
Earth Observation for a Changing World
17 May 2017
Our world is undergoing rapid change and remote sensing technologies are keeping a close watch: they monitor environmental processes, analyse causes, and forecast developments. For that reason, over 550 experts discussed the contribution earth observation can make to adapting to global change at the "International Symposium on Remote Sensing of Environment" ISRSE.
Detecting Changes in the Atmosphere:
7th NDMC Symposium in Grainau (15-18 May 2017)
12 May 2017
Experts from 11 countries are meeting 15.-18.Mai in Grainau for the 7th Symposium of the global Network for the Detection of Mesospheric Change (NDMC). NDMC is coordinated by DFD in partnership with CONICET, which promotes science and technology in Argentina. The NDMC anchor station is at the Schneefernerhaus Environmental Research Station, where DFD continuously runs an airglow laboratory. Data from many NDMC stations can be accessed through the World Data Center for Remote Sensing of the Atmosphere (WDC-RSAT), operated by DFD. Its programme reflects the wide-ranging science spectrum under discussion.
Traffic Assistance from Space
5 May 2017
On 2 May Tobias Miethaner, a department head at the Federal Ministry of Transport, visited EOC. Accompanied by experts from the ministry, Mr. Miethaner was informed about ways satellite- and aircraft-based earth observation can contribute to future ground traffic systems.
Help from Space: Navigating through Ice with Radar Satellites
18 April 2017
Three weeks ago the research vessel Akademik Tryoshnikov returned from the “Antarctic Circumnavigation Expedition”. This campaign took an international research team once around the Antarctic continent. Scientists at the DLR Maritime Safety and Security Lab in Bremen and Neustrelitz were always there. Not on the ship, but in space.
Explicit Risk Assessment– EOC Heavy-Rain Zoning Now Operational
13 April 2017
Simbach in Bavaria, Braunsbach in Baden-Württemberg, and Münster in North Rhine-Westphalia – three places that stand for the risk of unanticipated heavy rains with catastrophic consequences. The Earth Observation Center (EOC) of the German Aerospace Center (DLR) has developed a rapid and research-based methodology for classifying built-up areas into risk zones. Up to now the EOC system has been used exclusively by the insurance industry. Now the analyses are available on the open market.
Crisis Management Drill in Duisburg – VABENE++ takes part
6 April 2017
Flooding in Duisburg. The water level rises continuously and then the floodgate fails. On 30 March 2017 the crisis management team of the city of Duisburg practiced responding to this scenario in order to be ready for such an emergency. EOC staff participated in the drill as observers and collected information on the disaster response as part of the VABENE++ project. This is because the 4k camera system developed at EOC is designed for use in future emergency situations like this one.
Virtual Alpine Observatory (VAO): Climate Change Research in the Alps
04 April 2017
The 4th Symposium of the Virtual Alpine Observatory (VAO) took place from 28 - 31 March in Bozen, Italy. Technological and scientific progress was described in over 50 presentations. Bavarian Minister of the Environment and Consumer Protection, Ulrike Scharf, also attended. She stressed the importance of VAO as an instrument of cross-border research on climate change and its consequences. Bavaria currently contributes about €3 million toward financing VAO.
New Aerial Camera System for Civil Protection
21 March 2017
On 16 March a new 4k camera system with real-time capability developed by the Remote Sensing Technology Institute went aloft for the first time on DLR’s Eurocopter EC 135 research helicopter and is now ready for use. The system provides high-resolution aerial images and is capable of processing and analysing them within seconds.
ZKI at CeBIT
20 March 2017
The ZKI service of the German Remote Sensing Data Center is represented also this year at the CeBIT stand of the Federal Ministry of the Interior. There, DFD staff provide information about ZKI-DE, a ZKI service for federal authorities. Since 2013 the ZKI-DE service has made it possible for public offices to have rapid access to up-to-date geoinformation, including their analysis. This collaboration between the Federal Ministry of the Interior (BMI) and the German Aerospace Center (DLR) provides federal authorities with remote sensing products in emergency situations and for matters involving civil and public security.
70 Years of Earth Observation
17 March 2017
Over 70 years ago the first images of Earth could be recorded from space with the help of ballistic long-range rockets. The tests made use of V-2 rockets seized from the Germans by the Americans during World War II. The films, recovered from the rocket debris, showed Earth for the first time from a satellite perspective. In black-and-white, course grained and with poor resolution, they were nevertheless a sensation. Today, 70 years later, satellites continuously supply highly precise images of the state of our planet and they have become an essential instrument for visualising and analysing global interrelationships.
Copernicus@work: Largest European Earth Observation Programme is Operational
16 March 2017
Environmental protection, agriculture, urban planning: these are only a few of the areas that will benefit from the earth observation data supplied by the Sentinel satellites of the European Copernicus Programme. Five of these satellites are already now providing a multitude of information about the condition and structure of the earth surface, signaling that the Copernicus system is now operational. The many applications that now become possible are in the focus of the National Forum for Remote Sensing and Copernicus 2017 - "Copernicus@work".
CODE-DE – Satellite data free of charge for everyone
09 March 2017
Landscape designers, nature conservation officials, city planners, farmers and foresters, meteorologists—they can all benefit from earth observation, if they have reliable and easy access to the requisite data. Today the “Copernicus Data and Exploitation Platform – Germany”, CODE-DE, was activated for this purpose. The platform was developed together with industrial partners under EOC leadership.
Earth firmly in view – Sentinel-2B satellite successfully launched
07 March 2017
Just two years after its 'twin satellite' was launched on 7 March 2017 at 02:49 CET (6 March at 22:49 local time), the European Earth observation satellite Sentinel-2B set off on its mission on board a Vega rocket from Europe's Spaceport in French Guiana.
Schneefernerhaus Environmental Research Station greets Bundestag Delegation and President Krautzberger of the German Environment Agency
21 February 2017
Thanks to its high-alpine location the Schneefernerhaus Environmental Research Station (UFS) provides unique opportunities for environmental, climate, and high altitude research. On 20 February 2017 a delegation of the budget committee of the German parliament visited this research station on the Zugspitze, Germany’s highest mountain, accompanied by Maria Krautzberger, President of the German Environment Agency. There the visitors were informed about the research activities of the ten consortium partners, including the German Aerospace Center (DLR).
Federal Agencies Visit EOC
17 February 2017
On 15 February 2017 representatives of the Federal Statistical Office of Germany and the Federal Agency for Cartography and Geodesy were informed at EOC about the potential of earth observation and current developments.
Unusual Northern European Weather Conditions
16 February 2017
Since early February a distinct reduction in ozone concentration over northern Europe has been observed (Figure 1). This situation is unusual in the Northern Hemisphere. Ozone is primarily produced in the equatorial zone by energy-rich UV radiation in the stratosphere. From there, so-called Brewer-Dobson circulation transports it meridionally to polar regions, where the ozone accumulates. This initiates areas of ozone-poor air at lower latitudes.
DLR/EOC Calendar Awarded Bronze
30 January 2017
The limited-edition 2017 DLR calendar, distributed to representatives of ministries, public authorities, partners, and decision makers in science and industry, once more features EOC topics. And it was again successful in a calendar competition. On 26 January it received a bronze “gregor international calendar award” at the Haus der Wirtschaft in Stuttgart.
Arousing interest in science at an early age: EOC at Augsburg Children‘s University
26 January 2017
At “Augsburg Children‘s University” scientists teach youngsters about current research topics and provide background knowledge. EOC is involved.
500 Terabyte (TB) compressed into one image – Big Data in Earth Observation
25 January 2017
The European Sentinel-1, Sentinel-2 and Sentinel-3 missions will generate a daily data volume in excess of 20 TB by the end of 2017. In view of this large quantity, new processing procedures are called for, like those used by the TimeScan processor developed and successfully tested by EOC.
Project Launch in Lisbon
24 January 2017
The kick-off meeting for the Horizon2020 project “NextGEOSS” was held 16-18 January in Lisbon. Its goal is to make it possible for geodata that are currently available worldwide to be more easily and efficiently located with the help of intelligent algorithms.
Earth representation a powerful visitor attraction: “Nature‘s Wonders” the most successful temporary exhibition of 2016
06 January 2017
Orbit Earth like an astronaut and marvel at the earthly splendour of the changing seasons. Since March 2016 visitors to Gasometer Oberhausen have been able to experience this spectacle. Some 750,000 people came in droves last year to this 100 meter high industrial monument and made " Nature‘s Wonders " the most successful single exhibition of 2016 in Germany while at the same time breaking a visitor record at Gasometer Oberhausen.
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