Poll

Are you considering working with an UAV for surveying?


Spacer
News
News > Satellites Capture Gulf of Mexico Oil Spill Spread

Satellites Capture Gulf of Mexico Oil Spill Spread

  18/05/2010
Earth remote-sensing satellites from various countries are imaging the oil spill in the Gulf of Mexico as a result of the blast and sinking of the drilling platform Deepwater Horizon. In the immediate aftermath of the disaster, satellites detected the size and configuration of the oil spill and forecast its distribution and potential impact on the environment. This may be severe, as the Florida Keys and western shorelines may come under threat.


Salvage Vessels in the Gulf of Mexico. Image: DigitalGlobeAccording to Associated Press on Monday 17th May 2010, scientists are worried that huge plumes of crude could get caught in a warm current that would carry the mess towards the Florida Keys and beyond, damaging coral reefs and killing wildlife. Once the oil moves into the current loop, it would take ten days to reach the Keys. The current can draw the crude through the Keys and then up to Florida's Atlantic shores, washing up around Palm Beach.


The response actions to remove the oil spill are still ongoing. According to the RIA-Novosti, "most fantastic ideas are proposed - from a gigantic sarcophagus to a plug made of car tires. However, nothing can now stop the distribution of the oil spill: it enlarged five times for the past few days and if earlier its size was compared to the island of Jamaica, today it is matched in size with a European country, such as Slovakia, for example".


At least 5,000 barrels of oil is getting into the waters of the Gulf of Mexico every day. Operational satellite images of the disaster area can ensure the acquisition of updated and reliable information about the acreage and drift of the spill.


Currently the oil spill is captured both by optical and radar RS satellites: Terra (USA), WorldView-2 (USA), TerraSAR-Х (Germany), RADARSAT-2 (Canada) and others. RADARSAT-1/2 space vehicles, being operated by the Canadian MDA company, ensure the largest possible coverage (300-500km swath width) and a high revisit period. TerraSAR-X satellite (Operator - Infoterra) enables to get radar data of the highest spatial resolution (up to 1m).

 

WorldView-2 - is the first commercial submeter resolution satellite with 8 spectral bands. First published WorldView-2 color images of the Gulf of Mexico water pollution illustrate the possibility to increase the probability of oil spills detection using a combination of new spectral bands.

 





Picture 1 of 7


The oil spill in the Gulf of Mexico (marked in yellow). Terra MODIS data, acquired on April 25, 2010 (NASA, 2010)

firstprev
The oil spill in the Gulf of Mexico (marked in yellow). Terra MODIS data, acquired on April 25, 2010 (NASA, 2010)Oil pollution in the Gulf of Mexico. WorldView-2 data, acquired on April 27, 2010. On top: RGB 5:3:2 composite. Bottom: RGB 8:2:1 composite (DigitalGlobe, 2010)Ships, cleaning the gulf oil spill. WorldView-2 data, acquired on May 2, 2010 (DigitalGlobe, 2010)
The oil spill in the Gulf of Mexico (marked in red). RADARSAT-2 data, acquired on April 28, 2010 (MDA, CSA, 2010)The oil spill in the Gulf of Mexico (marked in red). RADARSAT-2 data, acquired on May 1, 2010 (MDA, CSA, 2010)The oil spill in the Gulf of Mexico. TerraSAR-X data, acquired on April 27, 2010 (Infoterra, 2010)
The oil spill in the Gulf of Mexico. TerraSAR-X data, acquired on April 27, 2010 (Infoterra, 2010)
nextlast
Read more about:  remote sensing  satellite 
Supplier: ScanEx

More news from this supplier:
High-resolution Imagery of Costa Concordia
Space Imagery in Poor Light
Kizimen Lava Flows Captured by SpotImage
Review of 'Earth from Space - the Most Effective Solutions' Conference
Pleiades-1 Sub-metre Imagery Satellite Launched
Experimental NPP Meteo-satellite Launched in USA
New Technologies for Handling Satellite Images
Autumn Fires in Irkutsk Region
Sochi Olympics Construction in Perspective
Astrium Wins Strategic Partnership of the Year Award with ScanEx


GMES Initial Operations (GIO) Land Monitoring Services
Rugged Trimble Juno Series
Olympic Planning Rerouting During Olympic Congestions
Dutch Minister to Open Geospatial World Forum 2012
TatukGIS Developer Kernel 10 Upgrade
Netcad Asia Convention
Community Heritage Project Using GIS Visualisation
Teaching Award for Russell G. Congalton
ION Autonomous Snowplough Competition Winners
GeoCore 2012 with Lidar API


     


Comments (0):
There are no comments yet.
Make your comment:
Name:
Your comment:
Type over the 2 words (or number) from the picture
 
Most Popular articles Most Popular News Most Popular Jobs
Spacer


Spacer
Spacer
Spacer
Spacer
 

Interactive


3D Scanning of Historic Sugar Factories

The Alliance for Integrated Spatial Technologies at the University of South Florida, USA, recently worked with the Florida Park Service on a project to document the remains of several historic sugar-mill sites in the State Parks to create as-builts to be used in preservation and conservation of these resources. The FARO LS 880, along with GPS and total station georeferencing and colour imaging, was used on these projects. 

 

 Last 5 items:
 3D Scanning of Historic Sugar Factories
 Road Improvement Survey with UAV
 3D BIM + money = 5D
 Setting up a survey in a swamp
 Launch of the 9th Baidu Satellite
 
Spacer
Spacer
Spacer
Spacer
Spacer