Sentence examples for dense ground from inspiring English sources

Autonomous navigation of Mars probe is a main challenge due to the lack of dense ground tracking network measurements.

"But beneath a dense ground cover of details, he has laid the foundations of a large general theory" of how emotions work, Mr. Ree wrote.

Spy planes and satellites use this kind of radar to see through dense ground cover to locate enemy troops and camouflaged equipment on the ground.

Reforestation of reclaimed surface mined lands in the Appalachian coal producing region is difficult because most sites have dense ground covers, compacted soils, and unfavorable soil chemical properties.

Some of the tropical and subtropical species of Urticaceae are shrubs or trees; many of the herbaceous species form dense ground covers in moist climates or grow as epiphytes on moss-covered tree trunks and tree branches in humid regions.

Garmin, a manufacturer of G.P.S. equipment, makes a tracking system that keeps tabs on dogs during walks in the countryside or in the dense ground cover of a hunting trip.

We used 35 stereo image pairs, with known dense ground-truth disparity maps, in the Middlebury stereo image database for quantitative performance assessments [21, 22].

We use the raw GPS measurements provided by the dense ground-based networks of GPS receivers: IGS and UNAVCO networks as well as the European Permanent Network (EUREF) and the Canada permanent GNSS regional networks.

Although there are regions of dense ground-based GPS receivers that could be chosen to perform GPS tomography, it is still difficult to straightforwardly solve the ill-posed inverse problem.

In order to resolve the limitations of the GPS tomography, the algorithm of constrained least-square method is developed and the dense ground-based GPS receiver network around Japan region on May 25 , 2012 is employed to evaluate its performance.

On the other hand, the origin of the tsunami is also for the first time being observed by dense ground-based GPS receivers in Taiwan and Japan during the 11 March 2011 M9.0 Tohoku earthquake (Liu et al. 2011b).