Sentences with phrase «in radar data»

They noted very strong outbound velocities right next to very strong inbound velocities in the radar data.

New techniques used in this study allowed scientists to efficiently pick out these layers in radar data.

Not exact matches

«I spent the next two weeks on my laptop trying to figure out how to pull in National Weather Service radar data to see if there was a way to solve this problem.

Since August, Into's traffic has approached 1 million unique visitors in the U.S. and 4 million across the globe in a given month, based on internal data (it has yet to show up on comScore's radar).

In March 2014, the same month the plane disappeared during its flight, Reuters reported that military radar data suggested the plane was purposely flown hundreds of miles off the planned flight path.

The idea that data could be a valuable commodity just wasn't on anyone's radar yet and, in fact, wouldn't be for decades.

Prime Minister Najib Razak acknowledged Saturday that military radar and satellite data raised the possibility that the plane could have ended up somewhere in Indonesia, the southern Indian Ocean or along a vast arc of territory from northern Laos across western China to Central Asia.

Tesla was able to develop these improvements all in - house in the absence of MobileEye using improved «smart radar» technology and data collected through its fleet learning program.

AIM Photonics aims «to reduce energy consumption in data centers by supporting the replacement of copper wires with optical fiber; providing technology for optics in next generation (5G) wireless networks; helping develop the optical equivalent of radar which will facilitate the use of self - driving vehicles; and in partnership with the University of Rochester, the initiative is developing emerging optical sensors for medical and environmental applications,» the release explained.

But Hayes presented newly analyzed data from August 2014, when Cassini looked at Kraken Mare, the moon's largest northern sea, in radar and infrared wavelengths within two hours of each other.

Paul Spudis of the Lunar and Planetary Institute in Houston, Texas, principal investigator for radar instruments on both spacecraft, says «we will soon have an abundance of data.»

Iain Coleman works for the British Antarctic Survey in Cambridge, where he uses data from spacecraft and radar networks to find out more about the outer reaches of Earth's atmosphere.

«So we were making these measurements while people were on the ground collecting the precipitation and getting radar data,» and together, they were able to paint a better picture of how what happened in the cloud influenced the rain or snow falling on the ground.

In an area of some nine square kilometres for which radar satellite data is available, they collected laser scanning data from more than 40 plots, and integrated this data into a model for calculating the biomass.

Modern radar mapping of Antarctica didn't begin in earnest until the 1990s, so pushing the data set back another two decades is a significant improvement, he says.

These mobile, radar - equipped weather stations — along with weighted probes bearing anemometers, thermometers, and cameras that can be placed in a tornado's path — allow scientist chasers to gather valuable data on the formation and internal structure of twisters.

«These scientists combined citizen science observations with data from radar, satellites and weather predictions to understand the cues birds use in their migrations across continents,» said Liz Blood, program director in the National Science Foundation's Division of Environmental Biology, which funded the research through NSF's MacroSystems Biology Program.

«Novel data sources from the weather surveillance radar network and the eBird citizen science database enable development of a migration phenology index that can be used to answer this question in future studies.»

The OU study conducted in the eastern United States uses two novel data sources, weather surveillance radar and eBird citizen science data, to build indices of bird migration timing.

In the real world, volcanoes are much more messy and complicated, and the method would need to employ genuine GPS and satellite radar data.

In the past, radar images of the majority of the world's volcanoes were only acquired a few times a year, but seismological data indicate that the duration of unrest before an eruption might be as short as only a few days.

While satellites have provided consistently good data for years, the next frontier in sea level rise measurement is a new type of radar that can capture a more crisp, higher - resolution picture of sea surface heights.

The relative thinness of the ice shell at the south pole could also allow a future space exploration mission to gather data, in particular using radar, which would be far more reliable and easy to obtain than with the 40 km thick ice shell initially calculated.

The team used radar data from satellites, such as the European Space Agency's now - defunct Envisat, to study ground motions in the Taupo Volcanic Zone.

Using satellite radar data, Tim Wright, a geophysicist at the University of Leeds in England, has pieced together exactly how the gap got started.

For six weeks the researchers collected radar data to map changes in ice shelf thickness to understand the processes that contribute to melting at its base.

And although many insect species are too small to be detected in Doppler radar data, researchers are finding new ways to extract the signals of insects and track their migrations as they happen.

Other researchers have fingered the giant volcano Maat Mons, shown here in an image made from radar data collected by the Magellan probe.

Weather radar — Doppler data that meteorologists use to follow rain, hail and snow in near real time — is beginning to help.

Using data from Global Positioning System (GPS) stations and Interferometric Synthetic Aperture Radar (InSAR) images collected during successive satellite fly - overs, ASU researchers were able to measure changes in surface elevation during a time period spanning the main Gorkha event, and several major aftershocks, with centimeter accuracy.

The data used in the study came from radar stations in Cleveland, Ohio; Grand Rapids, Michigan; and Green Bay, Wisconsin, collected in spring 2010 - 2013.

Coastal altimetry, which provides detailed wave and sea level data in the coastal zone captured by specialist instruments called radar altimeters on board satellites, is at the heart of the project and scientists from NOC have been at the cutting - edge of this technique.

Now researchers have built simulations of currents in the large seas in the moon's northern hemisphere, using maps created from radar data collected by the Cassini probe.

New analyses of NASA airborne radar data collected in 2012 reveal the radar detected indications of a huge sinkhole before it collapsed and forced evacuations near Bayou Corne, La., that year.

Wurman's mobile - radar trucks have been the single largest source of data over the past decade, including the remarkable capture in 1999 of images of the most powerful wind ever logged: 301 miles per hour.

It is possible that sexually transmitted Ebola may have flown under the radar because there has been a dearth of data from outbreaks in years past.

The study used images and other data from Cassini's radar instrument, which can peer through the obscuring smog of Titan's atmosphere to reveal the surface in detail.

Now, Gao Hu, from Nanjing Agricultural University in China, Chapman, and colleagues have surveyed data from 2000 to 2009 collected in Harpenden and two other U.K. radar sites.

A radar instrument, working in concert with a receiver on Philae, got data about the interior of the comet that could help unravel a major question: Does 67P have its duck head and body because two separate cometesimals came together?

In the second report, researchers led by Eric Rignot of NASA's Jet Propulsion Laboratory used remote sensing and radar data to calculate the glaciers» movement.

But Avouac, Ampuero, and their colleagues used satellite Synthetic Aperture Radar data and a technique called back projection that takes advantage of the dense arrays of seismic stations in the United States, Europe, and Australia to track the progression of the earthquake, and found that it was quite contained at depth.

Published in their final form last week in the journal Geophysical Research Letters, the maps draw on a variety of data sources, including satellite radar and aerial imagery, as well as special sonar data collected on ship expeditions to the front of the ice sheet.

Using data from the GPS stations, an accelerometer that measures ground motion in Kathmandu, data from seismological stations around the world, and radar images collected by orbiting satellites, an international team of scientists led by Caltech has pieced together the first complete account of what physically happened during the Gorkha earthquake — a picture that explains how the large earthquake wound up leaving the majority of low - story buildings unscathed while devastating some treasured taller structures.

Buler's lab group is processing the radar data for the project and mapping where the waterfowl are on the ground in relation to poultry farms.

Based on field observations, seismic shaking data, GPS measurements, and radar imagery from satellites, Hamling and his colleagues found that surface ruptures in the New Zealand quake were widely separated — in one case by more than 15 kilometers.

Previous versions of the Shuttle Radar Topography data set only covered the US in high resolution, the rest of the world was in lower resolution.

«We're the first to have developed a strategy using data assimilation to successfully forecast the evolution of magma overpressures beneath a volcano using combined ground deformation datasets measured by Global Navigation Satellite System (more commonly known as GPS) and satellite radar data,» explains Mary Grace Bato, lead author of the study and a researcher at the Institut des Sciences de la Terre (ISTerre) in France.

In a statement, NASA said the radar data could reveal details on the asteroid's exterior just a few yards across.

Six days after its initial discovery, AWI scientists conducted a more detailed aerial survey of the circular feature in the ice shelf, taking photos and videos, and collecting laser altimeter and radar data mapping the feature's contours in detail.

Scientists using the data measured the density of the ionosphere from the change in the radar signal.