Sentences with phrase «from satellite imagery»

Murfreesboro, TN USA About Blog My North Korea exposes North Korea from satellite imagery.

Wallpapers has a wide selection of wallpapers from satellite imagery to architecture to patterns to the wonderful beauty of nature.

Within the field of forensic image and video analysis one of the biggest issues we face is the CSI effect: the phenomenon whereby representations of forensic science on popular TV shows gives a distorted perception of what is possible; from endless zooming from satellite imagery, to enhancing the reflection of a reflection of a reflection.

Their research, published in Philosophical Transactions of the Royal Society B, examined a wide range of published data arising from satellite imagery, charcoal records in sediments and isotope - ratio records in ice cores, to build up a picture of wildfire in the recent and more distant past.

From satellite imagery, polar lows can look much like a hurricane, with a large spiral of clouds centered around an eye — for this reason they are sometimes called Arctic hurricanes.

Berthier, E., E. Schiefer, G. K. C. Clarke, B. Menounos, and F. Rémy, 2010: Contribution of Alaskan glaciers to sea - level rise derived from satellite imagery.

They calculate from satellite imagery that, in what they call the scour zones that cover about 7 % of the continent, snow is being exported, and the continent might be losing some 80 billion tonnes a year.

While trying to determine whether a forest was felled above the legal yield can be tricky, conversion of forest to agriculture can be detected fairly easily from satellite imagery, and tools such as Global Forest Watch allow anyone with an internet connection to access remote - sensed images of forest losses and gains.

Inspired by the natural universe and science, she painted expressive compositions drawn from satellite imagery and weather systems.

Survive in a massive open environment using real Mars topography from satellite imagery.

While the global extent of those ecosystems has been mapped from satellite imagery, existing maps can't determine how tall those trees are, or the structure of their canopies — that is, the third dimension.

Berthier, E., Schiefer, E., Clarke, G.K.C., Menounos, B. & Remy, F. Contribution of Alaskan glaciers to sea - level rise derived from satellite imagery.

Recent estimates from satellite imagery indicate that humans now appropriate 38 percent of all terrestrial biomass generated annually.

«As revealed by monthly snapshots of sea surface height from satellite imagery and other estimates, the Loop Current from late winter through summer 2012 was positioned to the west of the shelf slope in deeper water,» Weisberg explained.

The data was then combined with that from satellite imagery.

The second data set comes from satellite imagery, geographic information systems and weather stations.

These counts allowed them to improve tree - density estimates from satellite imagery.

Efforts to map ancient sites from satellite imagery are revealing never - before known archaeological sites, which may lead to a «no - strike list» for combatants

Not exact matches

Alongside field work the team, which included scientists from the WHRC and Boston University, used 12 years of satellite imagery, field measurements and laser remote sensing technology as part of its method.

Allen's move coincides with a surge of new businesses planning to sell internet access, Earth imagery, climate data and other services from networks of hundreds of satellites in low - altitude orbits ar...

As for Google Maps, it already gets high - quality satellite imagery from a company called DigitalGlobe, and as the Atlantic's Robinson Meyer points out, the two firms just signed a new multi-year agreement.

Using a wide array of data from sensors in the soil along with satellite imagery and weather forecasts, the company designed a «personalized» irrigation system for each block of vines, greatly reducing water consumption and increasing output.

We combine satellite imagery data from Google Earth Engine with the locations of malaria cases collected by a country's national malaria control program, and create models that let us generate maps identifying areas at greatest risk.»

Focusing specifically on the satellite imagery that existed in her emails, this alone constitutes a violation of 793, since it is a photograph moved from its proper place of custody.

We have also analysed satellite imagery to corroborate the findings from our interviews.

His pictures, along with insights from scientists, activists, and other experts, point out environmental and sociological problems and suggest how satellite imagery can be used to solve them.

Last year DigitalGlobe received permission from the U.S. Department of Commerce to sell imagery below 50 centimeters in resolution, a feat made possible by the launch, also last year, of the company's Worldview 3 satellite.

A separate analysis of Israel was not possible since the Kyl - Bingaman Amendment to the National Defense Authorization Act for Fiscal Year 1997 prohibits private companies from selling high - resolution satellite imagery of locations in Israel at better than 2.5 meter resolution.

An animation of GOES - East satellite visible and infrared imagery from Jan. 10 to 14 showed the development of Hurricane Alex in the Central Atlantic Ocean.

After studying high - resolution satellite imagery and compiling records from local and regional government agencies, the authors concluded that all land leased for palm oil production in Indonesia added up to an area the size of Greece.

Scientists have monitored the progression of the rift throughout the last year was using data from the European Space Agency Sentinel - 1 satellites and thermal imagery from NASA's Landsat 8 spacecraft.

Researchers picked apart satellite imagery from two New England forest ecosystems to get a better handle on exactly what factors influence the timing of the color changes of the autumn leaves

Documenting past attacks has thus far relied on information from Amnesty International and media sources to acquire archived and new satellite imagery of attack areas.

Prof Carlos Peres, from UEA's School of Environmental Sciences, said: «We analysed satellite imagery of the 1911 agrarian settlements allocated to 568 counties across the entire Brazilian Amazon.

More than a decade ago, the U.S. Congress passed the Kyl - Bingaman amendment, which prohibits U.S. companies from selling commercial satellite imagery of Israel that is better than similar imagery from other commercial sources; in practice this has meant that imagery of Israel is degraded to two meters, a restriction not imposed on any images of the United States.

Indeed, while the U.S. government prohibits sale of satellite imagery with ground resolution better than a half - meter, no such rule applies to images from nonsatellite sources.

In 2003 the National Imagery and Mapping Agency (now known as the National Geospatial - Intelligence Agency) began investing in a new company called Keyhole, which melded satellite imagery and photographs taken from aircraft into a three - dimensional tool for nuanced mapping of all kinds of terrain, including military areas and city sImagery and Mapping Agency (now known as the National Geospatial - Intelligence Agency) began investing in a new company called Keyhole, which melded satellite imagery and photographs taken from aircraft into a three - dimensional tool for nuanced mapping of all kinds of terrain, including military areas and city simagery and photographs taken from aircraft into a three - dimensional tool for nuanced mapping of all kinds of terrain, including military areas and city streets.

Kääb already had before - and - after imagery from Landsat and Sentinel - 2, U.S. government and European Space Agency satellites that have, respectively, 30 - meter and 10 - meter resolution and revisit intervals of 16 and 10 days.

McCauley is participating in Planet's Ambassadors Program, which provides free satellite imagery to researchers as it is collected, with no lag time, under an agreement that prohibits them from reselling the data.

Petrov also used imagery from the NASA / United States Geological Survey Landsat satellite program to determine how the presence of reindeer in their summer grounds impacts vegetation.

At the local level, «site - specific» or «precision» agriculture uses remotely sensed imagery from planes or satellites to determine variations in a single field.

To get a broader perspective, Scarla Weeks of the University of Cape Town, South Africa and colleagues tracked the gas from afar using satellite imagery.

He and UA geologist Gregory Leonard called on colleagues in the Global Land Ice Measurements from Space (GLIMS) network that Kargel led to help identify affected areas by using satellite imagery.

In the new paper, published in the journal Environmental Research Letters, Höglund - Isaksson estimated global methane emissions from oil and gas systems in over 100 countries over a 32 - year period, using a variety of country - specific data ranging from reported volumes of associated gas to satellite imagery that can show flaring, as well as atmospheric measurements of ethane, a gas which is released along with methane and easier to link more directly to oil and gas activities.

In particular, Census officials set a goal of having in - house employees verify 75 % of the nation's housing units by poring over satellite imagery and other data from commercial mapping services.

Writing in the journal Proceedings of the National Academy of Sciences (PNAS), the researchers outline how satellite imagery, geolocation technology, small area surveys, statistical methods and computing power can come together to map high - resolution national population estimates, comparable or exceeding the level of detail of those derived from census material and with the ability to interrogate information down to the local scale.

For their study, the researchers combined satellite imagery with some 15,000 on - the - ground measurements of topsoil carbon from two national - level databases.

The team, led by Zhuyan Ouyang and Weihua Xu of the Research Center for Eco-Environmental Sciences at the Chinese Academy of Sciences, used satellite imagery to examine changes across the panda's entire geographic range from 1976 to 2013.

The team is now testing the concept, working on the automated detection of vessels within imagery provided from the NigeriaSat 2 and UK - DMC2 satellites by DMC International Imaging, and in cooperation with the New Zealand Defence Technology Agency, with the ultimate goal to develop a practical system based on the concept.

The researchers made their discovery by examining aerial imagery from the 1940s and 1980s — including photographs taken on flights by the U.S. Army during World War II — and Google Earth satellite imagery from the 2000s to see how Greenland's deltas had changed over time.