Sentences with phrase «triangulate precise positions»
That is good enough for Global Positioning System satellites, which use onboard cesium clocks to triangulate precise positions on Earth.
http://www.sciencemag.org/ Not exact matches
The GPS measurements, which were so accurate they could detect the crawling drift of the planet's tectonic plates, gave precise benchmarks for each side of the tunnel, allowing the researchers to triangulate the underground detector's position in the planet.