Sentences with phrase «measures changes in elevation»

Scambos and his colleagues analyzed five images taken by the Landsat 7 satellite before and after the Larsen B breakup as well as data from ICESat, which measures changes in elevation.

Your wearable device uses either an altimeter or a barometer to measure changes in elevation.

Not exact matches

Any research that relies on measuring changes in Earth's surface, including studies of volcanoes and coastal erosion, would benefit from elevation data produced by the SETSM software, Howat said.

It The plane carries a laser instrument that measures changes in the ice elevation, a high - resolution camera system to image the surface, and an instrument to infer the surface temperature.

Although CryoSat - 2 is designed to measure changes in the ice sheet elevation, these can be translated into horizontal motion at the grounding line using knowledge of the glacier and sea floor geometry and the Archimedes principle of buoyancy — which relates the thickness of floating ice to the height of its surface.

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.

By comparing the changes in elevation of the entire surfaces of these volcanoes, they were able to measure how they rose and fell over that time.

In a new study, published in Global Change Biology, scientists from the Universities of Bristol, James Cook University, and Melbourne University in Australia tested the response of the tropical rainforest fly Drosophila birchii to a changing climate by transplanting flies in hundreds of cages along mountain gradients in north - eastern Australia, and measuring their reproductive success at different elevationIn a new study, published in Global Change Biology, scientists from the Universities of Bristol, James Cook University, and Melbourne University in Australia tested the response of the tropical rainforest fly Drosophila birchii to a changing climate by transplanting flies in hundreds of cages along mountain gradients in north - eastern Australia, and measuring their reproductive success at different elevationin Global Change Biology, scientists from the Universities of Bristol, James Cook University, and Melbourne University in Australia tested the response of the tropical rainforest fly Drosophila birchii to a changing climate by transplanting flies in hundreds of cages along mountain gradients in north - eastern Australia, and measuring their reproductive success at different elevationin Australia tested the response of the tropical rainforest fly Drosophila birchii to a changing climate by transplanting flies in hundreds of cages along mountain gradients in north - eastern Australia, and measuring their reproductive success at different elevationin hundreds of cages along mountain gradients in north - eastern Australia, and measuring their reproductive success at different elevationin north - eastern Australia, and measuring their reproductive success at different elevations.

The action proved lots of fun thanks to the interesting route which included a tight chicane in the middle of a small town, some tricky S bends complete with elevation changes and even a bridge crossing or two for good measure.

In 2003, NASA launched the Ice, Cloud, and Land Elevation Satellite (ICESat), using laser altimetry to more accurately measure changes in the Earth's surface elevatioIn 2003, NASA launched the Ice, Cloud, and Land Elevation Satellite (ICESat), using laser altimetry to more accurately measure changes in the Earth's surface eElevation Satellite (ICESat), using laser altimetry to more accurately measure changes in the Earth's surface elevatioin the Earth's surface elevationelevation.

Aircraft use laser altimetry to measure changes in surface elevation.

Satellite radar altimetry, in which timing of a radar or laser beam return back to a satellite is used as a measure of surface elevation, enabled researchers to assess ice mass by examining elevation change over time.

Although CryoSat - 2 is designed to measure changes in the ice sheet elevation, these can be translated into horizontal motion at the grounding line using knowledge of the glacier and sea floor geometry and the Archimedes principle of buoyancy — which relates the thickness of floating ice to the height of its surface.

Do we really have the understanding and sensitivity in all of our measuring to capture the energy budget as it changes form, phase, and location, or are there possibly slow changes in thermocline depths, hydrologic cycle speeds, atmospheric elevations, large ocean currents etc, that can receive energy quickly but manifest it as temperature slowly or even imperceptibly in regard to our ability to capture these changes?

The M9 motion coprocessor in the iPhone 6s and 6s Plus is also able to measure walking and running pace in addition to steps, distance, and elevation changes.

A compass and barometer work to measure direction and elevation changes, and an IP68 rating means it can be fully submerged in water for up to half an hour without risking damage.