Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

NASA provides a 2-satellite view and video of the Chilean volcano eruption

10.06.2011
NASA's Aqua satellite and the GOES-13 satellite both captured their own unique views of the eruption of the Puyehue-Cordón Caulle volcano in Chile this week. One satellite provided a high-resolution image of the ash plume while the other provided a video showing the plumes movement over several days.

NASA's GOES Project released a satellite animation of the Puyehue-Cordón Caulle volcano that shows the movement of the ash plume over several days. The NASA GOES Project, located at NASA's Goddard Space Flight Center, Greenbelt, Md. created the animation from images obtained by the Geostationary Operational Environmental Satellite, GOES-13. The GOES series of satellites are operated by NOAA.

The GOES-13 animation includes visible and infrared imagery from GOES-13 that runs from June 4 at 1745 UTC (1:45 p.m. EDT) to June 6 at 1445 UTC (10:45 a.m. EDT). On June 4, the plume was blowing to the southeast. Through June 5 and 6, the winds shifted and viewers of the animation can see the plume start turning in a counterclockwise motion to the east, northeast and then north as high pressure moves in (In the south high pressure system winds rotate opposite they way they do in the northern hemisphere, so they shifted the winds from southeast to the north.

A visible image was taken on June 8 at 18:30 UTC (2:30 p.m. EDT) by the Moderate Resolution Imaging Spectroradiometer (MODIS) instrument that flies aboard NASA's Aqua satellite. The plume from the Puyehue-Cordón Caulle volcano in Chile has now expanded to the south and is now covering a much wider angle than earlier this week. The image shows the plume of ash now blowing to the east over Argentina in what almost appears to be a 90 degree triangle.

The MODIS Rapid Response Team is also located at NASA Goddard, and creates images from the MODIS instrument that flies aboard NASA's Aqua and Terra satellites.

According to MSNBC on June 8, flights in and out of Chile, Argentina and Buenos Aires, Brazil were suspended or delayed over the last several days and travelers should check with their airlines. The Associated Press and CBS News noted that the organization in Chile that monitors volcanic eruptions: the National Geology and Mines Service considers the eruption moderate so far, but it could change.

Meanwhile, satellite data from NASA and NOAA will help airlines determine the direction of the ash plumes and whether air travel can resume.

VIDEO: http://www.nasa.gov/topics/earth/features/20110609-volcano.html

Rob Gutro | EurekAlert!
Further information:
http://www.nasa.gov
http://www.nasa.gov/topics/earth/features/20110609-volcano.html

All articles from Earth Sciences >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Unraveling the nature of 'whistlers' from space in the lab

A new study sheds light on how ultralow frequency radio waves and plasmas interact

Scientists at the University of California, Los Angeles present new research on a curious cosmic phenomenon known as "whistlers" -- very low frequency packets...

Im Focus: New interactive machine learning tool makes car designs more aerodynamic

Scientists develop first tool to use machine learning methods to compute flow around interactively designable 3D objects. Tool will be presented at this year’s prestigious SIGGRAPH conference.

When engineers or designers want to test the aerodynamic properties of the newly designed shape of a car, airplane, or other object, they would normally model...

Im Focus: Robots as 'pump attendants': TU Graz develops robot-controlled rapid charging system for e-vehicles

Researchers from TU Graz and their industry partners have unveiled a world first: the prototype of a robot-controlled, high-speed combined charging system (CCS) for electric vehicles that enables series charging of cars in various parking positions.

Global demand for electric vehicles is forecast to rise sharply: by 2025, the number of new vehicle registrations is expected to reach 25 million per year....

Im Focus: The “TRiC” to folding actin

Proteins must be folded correctly to fulfill their molecular functions in cells. Molecular assistants called chaperones help proteins exploit their inbuilt folding potential and reach the correct three-dimensional structure. Researchers at the Max Planck Institute of Biochemistry (MPIB) have demonstrated that actin, the most abundant protein in higher developed cells, does not have the inbuilt potential to fold and instead requires special assistance to fold into its active state. The chaperone TRiC uses a previously undescribed mechanism to perform actin folding. The study was recently published in the journal Cell.

Actin is the most abundant protein in highly developed cells and has diverse functions in processes like cell stabilization, cell division and muscle...

Im Focus: Lining up surprising behaviors of superconductor with one of the world's strongest magnets

Scientists have discovered that the electrical resistance of a copper-oxide compound depends on the magnetic field in a very unusual way -- a finding that could help direct the search for materials that can perfectly conduct electricity at room temperatur

What happens when really powerful magnets--capable of producing magnetic fields nearly two million times stronger than Earth's--are applied to materials that...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

VideoLinks
Industry & Economy
Event News

Within reach of the Universe

08.08.2018 | Event News

A journey through the history of microscopy – new exhibition opens at the MDC

27.07.2018 | Event News

2018 Work Research Conference

25.07.2018 | Event News

 
Latest News

Staying in Shape

16.08.2018 | Life Sciences

Diving robots find Antarctic seas exhale surprising amounts of carbon dioxide in winter

16.08.2018 | Earth Sciences

Protein droplets keep neurons at the ready and immune system in balance

16.08.2018 | Life Sciences

VideoLinks
Science & Research
Overview of more VideoLinks >>>